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  • $60 hourly
    • 4.9/5
    • (47 jobs)
    I am a dedicated GIS, AI, database management, remote sensing, and photogrammetry professional with 8 years of industry experience. I am passionate about leveraging geospatial technologies and artificial intelligence to solve complex problems and optimize processes. Throughout my career, I have gained valuable expertise in data analysis, spatial modeling, database design, and software development. I am committed to delivering high-quality work and exceeding client expectations. Services: 1. GIS Analysis and Mapping: - Spatial data analysis - Geoprocessing and spatial modeling - Cartographic design and map production - Custom GIS application development - Data visualization and interactive mapping 2. AI Integration in GIS: - Developing machine learning models for geospatial analysis - Image classification and object detection using AI algorithms - Automated feature extraction from remote sensing data - Predictive modeling and spatial forecasting using AI techniques 3. Database Management: - Database design and implementation - Data modeling and schema development - Spatial database management systems (SDBMS) integration - Data migration, conversion, and synchronization - Performance optimization and query tuning 4. Remote Sensing and Photogrammetry: - Satellite image analysis and interpretation - Digital elevation modeling and terrain analysis - Orthophoto generation and mosaicking - 3D reconstruction and point cloud processing - Hyperspectral image analysis for environmental monitoring Technical Acquaintance: - Geographic Information Systems (GIS) software: ArcGIS, QGIS, GRASS GIS, PostGIS - Remote sensing software: ENVI, Erdas Imagine, eCognition, Pix4D - Programming languages: Python, R, SQL, Java, JavaScript - Machine Learning frameworks: TensorFlow, Keras, scikit-learn - Database management systems: PostgreSQL, Oracle, MySQL, MongoDB - Web mapping technologies: Leaflet, OpenLayers, Google Maps API - Data visualization tools: Tableau, Power BI, D3.js - Spatial analysis and modeling: Spatial Analyst, Network Analyst, GeoDA - Version control systems: Git, SVN - Cloud platforms: Amazon Web Services (AWS), Google Cloud Platform (GCP) - Operating systems: Windows, Linux I am committed to delivering exceptional results, and I look forward to collaborating with you on your GIS, AI, database management, remote sensing, and photogrammetry projects. Feel free to reach out to me on Upwork to discuss your specific requirements and how I can assist you in achieving your goals. Thank You.
    Featured Skill Artificial Intelligence
    Drone
    Mapbox
    PostgreSQL
    ArcGIS Online
    Machine Learning
    Photogrammetry
    Remote Sensing
    Python
    GIS
    QGIS
    ArcGIS
    Tableau
  • $150 hourly
    • 4.9/5
    • (44 jobs)
    🥇 Hand picked by Upwork as "Expert-Vetted". This highlights talent that has passed a thorough pre-screening process by experts in their field. These elite freelancers have been evaluated by our Talent Managers for their expertise and excellent soft skills. They represent the Top 1% of talent on Upwork. 🏆 Experienced AI Engineer, CTO & Data Scientist from #1 enterprise software company in the world 🤖 Extensive work with industrial, academic, R&D and start-up scale projects focusing on all aspects of AI Engineering, Data Science and Full Stack Development, such as: 🏢 SAP ➝ #1 enterprise software company in the world. Clients include Greggs, NHS, MindTree, GSK, LSEG, Volvo, Viking and many more... 😇 Halo ➝ Running a global R&D lab focused on delivering tangible results with emerging technology, particularly on human-centric use cases. 🗣️ audico ➝ Built an AI platform for care homes & hospitality including voice, language and generative technologies. As the CTO I architected, implemented and scaled the technology across Europe. 🆙 Upwork ➝ I've built many fruitful long term relationships with clients and pride myself on a 5 ⭐ rating and 100% success rate! My clients range from global corporations to personal projects & startups. The impact that I deliver for clients and where my skillset is most valuable is at the intersection of AI, development and your business objectives. I'm a highly creative technologist that understands the technicalities and complexity of AI, whilst also empathising with the need to deliver value. Whether it's rapidly developing an MVP, optimising an existing AI pipeline or building and deploying a production ready AI system within your existing stack, I would love to help you on that journey using a tried and tested, proven framework that I've used for over 10 years. I'm happiest when I'm working with innovative clients on inspiring projects, building something to make our society a better place! What can we build together? The sky is the limit... ❓WHAT MAKES ME DIFFERENT? 💡 Creativity ➝ A skill that is commonly overlooked in the technical space. Despite my technical education & experience, my passion lies in creativity. I have a keen eye for design and I love creating tangible solutions, services & products. Anything we create together will be bespoke to your exact needs. 🗣 Communication ➝ 90% of AI projects never make it to production, I've seen this first hand. A large contributor to this is ineffective communication and alignment with business value & objectives. I have over 10 years of experience with stakeholders at all levels communicating complex AI projects and selling these concepts into businesses. Hence, communication plays a huge part in my value proposition. I'm a clear & confident communicator with vast experience in public speaking, enablement & onboarding. I was recognised as a “Gifted Public Speaker” at SAP and was Head of Enablement for Machine Learning across EMEA, designing and delivering technical training to over 200 consultants. 🤝 Trust ➝ From running my own businesses I know how hard it is to find people to trust. I'm a friendly, open & approachable person that strives to build rapport with you straight from the start. I value long lasting relationships where we can build incredible technology together! I would love to hear about your business & what you're working on, please reach out! You can rely on me to respond in an honest, timely & advisory manner always 👍🏽
    Featured Skill Artificial Intelligence
    Mathematical Modeling
    Curriculum Development
    Virtual Reality
    Digital Signal Processing
    App Development
    Cloud Development
    API Integration
    JavaScript
    Python
    API Development
    Web Development
    Data Science Consultation
    Data Science
    Machine Learning
    LLM Prompt Engineering
    AI Agent Development
    AI Model Development
    AI App Development
  • $45 hourly
    • 5.0/5
    • (11 jobs)
    I build AI agents that retrieve, reason, and act — with production-grade reliability. My work focuses on combining large language models with retrieval and embedding strategies to create contextual, accurate, and useful tools. In the past, I’ve built a SaaS project automating keyword research and product listings. I now apply that same end-to-end thinking to agents that support real business workflows. Core Capabilities: 🧠 Prompt Engineering – Steerable, structured, and robust prompt design 📚 RAG Pipelines – Connect LLMs with your internal docs, product data, or support KB 🧭 Agent Design – Tool use, fallback logic, multi-step reasoning, memory 🧵 Embeddings – Chunking, indexing, semantic search, relevance tuning 🔍 Eval & Debug – Identify hallucinations, fix context drift, improve latency 🔧 Integration – Clean APIs and endpoints to hook agents into your app or stack Tech Stack: 💻 Languages: Python, JavaScript 🤖 LLM Providers: OpenAI (GPT-4), Anthropic (Claude) 🗂️ Vector DBs: Pinecone, FAISS 🌐 Web: FastAPI, Next.js Examples of What I Offer: 🧑‍💼 Custom Support Agents – That cite internal docs, escalate intelligently, and ask clarifying questions 🔍 AI Search Interfaces – Built with RAG + embeddings, tailored to your data, and responsive to user intent 📄 Internal Knowledge Tools – Agents that answer staff questions using wikis, Notion, PDFs, or Google Drive 🛠️ Tool-Using Agents – That call APIs, fetch real-time data, trigger workflows, or run calculators 🗃️ Semantic Indexing Pipelines – Embed and chunk large datasets for lightning-fast, relevant retrieval 📈 LLM Evaluation & Debugging – Spotting failures, tracking hallucinations, and improving output trust If you have a problem that calls for an agent or retrieval pipeline, I’d love to hear about it. Whether it’s from scratch or scaling something up, I can help make it reliable and useful.
    Featured Skill Artificial Intelligence
    Odoo Development
    Odoo
    AI Consulting
    AI Builder
    AI App Development
    AI Model Development
    AI Implementation
    AI Image Generation
    AI Development
    AI Chatbot
    AI Bot
    AI Agent Development
    Large Language Model
  • $34 hourly
    • 5.0/5
    • (9 jobs)
    I’m a Senior Game Developer with 5+ years of experience building AAA and AA titles in Unreal Engine, Unity, and C++. During my time at Magic Media, I contributed to an AAA first-person game, focusing on multiplayer integration, performance optimization, and advanced gameplay mechanics. At Sovrun, I further honed my skills by developing an AA game and a fully blockchain-integrated Unity project, taking on server-side tasks like matchmaking and replication. Earlier, I worked at The VirtuLab, where I built a multiplayer VR simulation that added realism to team-based rescue scenarios. I hold a Master’s in Big Data Science from the University of Bradford and a Bachelor’s in Computer Science from FAST, grounding my approach in strong data-driven methodologies. I’m always eager to explore cutting-edge tech and collaborate with like-minded professionals to push the boundaries of gaming innovation.
    Featured Skill Artificial Intelligence
    Game Engine
    AWS Lambda
    Game Development
    C#
    Big Data
    Unreal Engine
    PostgreSQL
    Data Visualization
    Unity
    C++
    Data Science
    TensorFlow
    Python
    PyTorch
  • $40 hourly
    • 5.0/5
    • (12 jobs)
    Ready to elevate your business strategy with a skilled analyst who thrives on problem-solving and driving innovation? With 10+ years of experience in Business Analysis & Strategy, I excel in translating business needs into actionable insights and strategies. As a Professionally certified Business Analyst, I offer advice to support and transform your business structure and master efficient project/software delivery through 👌Stakeholder Management, 👌Internal or External change, 👌Critical Analysis, 👌Gathering Requirements to Build and Manage Implementations, 👌Building Business Cases for Investment Pitches and more! ••••••••••••••••••••••••••••••••••••••••••••••••••••••• 》》》YOU NEED ME IF 🔴 You're struggling to streamline your business processes and improve efficiency. 🔴 Your organization lacks actionable insights for strategic decision-making. 🔴 There's a disconnect between your business goals and operational execution. 🔴 Projects suffer from undefined requirements, leading to scope creep. 🔴 Improving customer satisfaction is a priority, and you require insights into customer needs and preferences to enhance products or services. ••••••••••••••••••••••••••••••••••••••••••••••••••••••• 》》》WHAT I OFFER ✅ Business Analysis & Strategy - Software/Functional/Business Requirements Specification (SRS, FRD, BRD) - Requirement Analysis - User Stories - User Persona Mapping - Situational Brainstorms - Project Initiation Document/Case for Change - Stakeholder Management Plan - Functional Process - Data Analysis - Gap Analysis - Impact Analysis/Assessments - UAT/Regression Testing - Requirements Traceability - Standard Operational Procedures - Much more, just ask.… ✅ Business Process Modeling - Business Process Maps using BPMN (Business Process Model and Notation) - Activity Diagrams - UML Diagrams - Data Flow Diagrams ✅ Business Analysis Consultation: - Understanding the objectives of your business/delivery project - Understanding your roadmap strategy toward success - Understanding the scope of your milestones and targets (including your KPIs and what the scope of your delivery is) - Understanding whether you’re seeking advice or further project support. - Offering Business Analysis Training (Basic and Advanced Level) ••••••••••••••••••••••••••••••••••••••••••••••••••••••• 》OTHER 👉Tools: MS Visio, Draw.io, Balsamiq, Miro, SQL, Trello 👉Domains: Healthcare, CRM, SaaS, Wellness & Beauty, Fintech 👉Skills: Requirements Specification, Requirement Analysis, Technical Writing, Wireframing, Business Analysis, User Stories, Project Management, Data Analysis, Business Process Modelling, SRS, FRD, BRD ••••••••••••••••••••••••••••••••••••••••••••••••••••••• 》》》NEXT STEPS Connect with me for a complimentary initial consultation. I am just a message away!
    Featured Skill Artificial Intelligence
    Process Flow Diagram
    Process Infographics
    Client Management
    User Acceptance Testing
    Website Content
    Business Analysis
    Article Writing
    User Experience Design
    Use Case
    Business Process Modeling
    Requirement Analysis
    Functional Prototype
    Requirements Specification
    Wireframing
  • $50 hourly
    • 4.8/5
    • (10 jobs)
    Hi there! I'm Greta Adorni, research consultant. Italian by origin, Londoner by heart, and I am looking for my next contract! My passion for qualitative research and my background in social sciences led me to become a consultant for the UK government, where I conducted research with diverse user groups, applying the Government Digital Standards to research processes. My skill set spans various research methodologies, including interviews, literature reviews, ethnographic research, and usability testing. After conducting research, I compile all findings and present insights through detailed reports and Google Slides presentations. I have extensive experience applying qualitative research methodologies across all stages of the product lifecycle, with a deep understanding of their strengths, weaknesses, and appropriate use cases. My clients include the Home Office, GDS, DEFRA, and the Cabinet Office. I have also worked with mental health organizations based in London such as the Institute of Psychoanalysis and With You. Recently, I have expanded my expertise to the private sector, working on market research projects for consultancies in Dubai such as Sunstream Research and Consulting. Additionally, I have experience as an AI consultant, working with Scale AI to revise prompts for large language models and with Fortell AI to analyze and synthethise data from avatars for research purposes. I also have experience publishing for academic journals; in fact, I published my master dissertation with the University of London. On Upwork, I have been supporting companies by presenting findings in reports and presentations, as well as conducting user and market research. Ready to collaborate on a project that makes a difference?
    Featured Skill Artificial Intelligence
    Pharmaceutical Industry
    Quantitative Research
    Scientific Writing
    Creative Writing
    Philosophy
    Psychology
    Report Writing
    Social Science
    Data Analysis
    Academic Writing
    AI Consulting
    Research Methods
    Qualitative Research
    Market Research
  • $150 hourly
    • 5.0/5
    • (3 jobs)
    I'm a BSI & NQA Associate Consultant, helping businesses with carbon footprinting and carbon reduction planning to internationally recognised standards. By combining advanced carbon solutions with cost management and procurement expertise, I help businesses become more efficient and profitable, and align with net-zero goals in a meaningful way. 🌟 WHAT I CAN DO - CARBON 🌟 ✅ Carbon footprints CBAM and ESOS Assessments ✅ Managed carbon reduction planning to Net Zero ✅ Become a Carbon Neutral Business to BSI PAS2060 / 14064 / 14068 standards ✅ Life-cycle Carbon, EPDs; Whole Life Carbon, PAS2080 ✅ Support creativity and collaboration when developing an operational model fit for net zero ✅ Full marketing and PR support throughout your transition ✅ Potential self-funded decarbonisation with cost management, intelligent procurement and supply-chain support 📌 ABOUT ME I consider it a vocation to be working with businesses to cut their carbon emissions and reduce operational costs. I leverage the full range of my sourcing and supply-chain experience in saving organisations money, helping to foster creative solutions for cleaner and smarter ways of working and operating, all while making a real and lasting contribution to the environment. 🌟 COPY WRITING, EDITING, JOURNALISM 🌟 Professionally qualified journalist providing writing services across technology, ESG, science, social justice, politics, and environment: Contributing articles, blog posts, reviews, interviews, comment, and content ideas. Copy editing Research Content management Managing editor services Web-copy development 🌟 TECHNOLOGY AND SECURITY ADVICE🌟 CISSP-qualified IT and Security Professional Helping companies with service provider and technology selection - market research through to managed procurement Security Due Diligence Cyber Posture Improvement Advice
    Featured Skill Artificial Intelligence
    Creative Writing
    White Paper
    Website Copy
    Content Strategy
    Social Media Content
    Environment & Green Technology
    Due Diligence
    Feature Writing
    SaaS
    Target Market Research
    Blog Writing
    Copy Editing
    Copywriting
    Certified Information Systems Security Professional
  • $80 hourly
    • 5.0/5
    • (33 jobs)
    ⭐⭐⭐⭐⭐ With extensive experience managing 7-figure marketing budgets, I have helped leading B2C and eCommerce companies like Pepsi, Heinz, and Diageo scale their marketing efforts. Whether you're looking to improve your ad performance, increase conversions, or optimize your sales funnel, I have the expertise to help your business thrive. My approach centers on rapid testing of concepts, messaging, and visuals across Facebook, Instagram, and TikTok. This allows me to quickly identify what resonates with your audience and lower customer acquisition costs (CAC) while driving significant ROI. In addition to running successful ad campaigns, I focus on web sales conversion optimization to maximize every visitor’s value and ensure the highest possible conversion rates. Services I offer: ⚡ FB, Instagram, and TikTok Ad Management: I create, manage, and optimize ad campaigns to drive targeted traffic and increase sales. ⚡ High-Volume Testing: I specialize in testing various concepts, images, and messaging to pinpoint the most effective strategies for lowering your CAC. ⚡ Web Funnel Optimization: I improve your website's user experience and conversion rates, ensuring visitors convert into paying customers. ⚡ Performance Tracking & Reporting: I provide detailed, actionable reports on campaign performance, ensuring full transparency and ongoing optimization. By working with me, you'll receive data-driven strategies, clear communication, and a dedication to achieving measurable results. My experience as Chief Experimentation Officer at Healist and Head of Marketing at Massive Labs ensures that your marketing is in capable hands. Let's discuss how I can help you scale your business!
    Featured Skill Artificial Intelligence
    Google Analytics Report
    Google Analytics 4
    Google Analytics
    Product Analytics
    Analytics
    Data Analytics
  • $120 hourly
    • 5.0/5
    • (3 jobs)
    World-class expert in clouds, storages, data platforms, and high-performance systems, having led teams and core projects at AWS S3 and Apple. US Inventor. Lately, I have been focusing primarily on Clouds, Data Platforms & Data Governance, but fluent in the entire big data stack, including DevOps methologies, high-performance JVM installations (incl Spring), databases and Data Science. I emphasize reliability, clearly written processes, and agile turnaround with all stakeholders. I am now bootstrapping my own B2B startup, where I handle CustDev, Product Management, GTM, complex UX, enterprise search with AI and everything else. I am not that proficient in these areas, but I am learning something new every day. As a hedge against startup turbulence, I am happy to share my core competencies with companies through Upwork!
    Featured Skill Artificial Intelligence
    Cloud Architecture
    Big Data
    Data Analysis
    Apache Hadoop
    Amazon S3
    Distributed Computing
    AI Bot
    Python
    Apache Spark
    Web Application
    Java
    Amazon Web Services
  • $40 hourly
    • 4.7/5
    • (5 jobs)
    I am an experienced Cyber Security Analyst and Web Developer with a strong background in computer science, and my specialization is in cybersecurity and web application. My areas of expertise include forecasting and preventing cyber threats, running detailed analyses of threats, and implementing defending security measures that ensure organizational assets are well guarded. I love learning and keeping myself abreast of all the latest developments happening in this industry. I also do a bit of voice acting and teaching in various aspects of programming including Python, SQL and Java
    Featured Skill Artificial Intelligence
    Game Testing
    C#
    Tech & IT
    Voice Acting
    Research & Development
    OS Security
    Linux
    CompTIA
    Teaching
    Cybersecurity Management
    HTML
    Java
    Python
    Web Application
  • $50 hourly
    • 5.0/5
    • (10 jobs)
    Hello! I'm a seasoned AI and Machine Learning expert with over 20 years of experience. My expertise spans natural language processing (NLP), machine learning (ML), deep learning (DL), generative AI, and Full Stack Development enabling me to design and build intelligent applications for both web and mobile platforms. Programming Languages: Python JavaScript R C++ TypeScript Frameworks & Libraries: AI & ML Frameworks: TensorFlow PyTorch Keras Scikit-learn XGBoost LightGBM Web Development Frameworks: Django (Python) Flask (Python) React.js Node.js Vue.js Angularjs Expressjs Data Science & Visualization: Pandas NumPy SciPy Matplotlib Seaborn Specialized AI Libraries: LangChain OpenAI API (GPT models, ChatGPT, DALL·E) ChromaDB VectorDB AI & NLP: Natural Language Processing (NLP) Machine Learning (ML) Deep Learning (DL) AI Agent Development Prompt Engineering Fine-Tuning & Model Optimization Technical Proficiency: Retrieval-Augmented Generation (RAG) Large Language Models (LLM) Neural Networks Data Analysis Cloud Deployment: AWS, Google Cloud, Azure 🌟 Value I Deliver Comprehensive AI Solutions: Leveraging 20+ years of industry experience, I deliver end-to-end AI solutions from concept to deployment, ensuring seamless integration and exceptional user satisfaction. Advanced Machine & Deep Learning: Implement sophisticated ML and DL algorithms using top-tier tools and libraries to solve complex challenges, optimize processes, and facilitate intelligent decision-making. Custom AI Chatbots & Virtual Assistants: Develop intelligent chatbots that understand, respond, and adapt to user preferences, providing personalized and engaging user experiences. Generative AI Innovation: Utilize state-of-the-art generative models for content creation, text summarization, and other creative applications that enhance business capabilities. API Integration: Ensure smooth integration of AI solutions with existing systems and infrastructure, enhancing functionality without disrupting operations. Data-Driven Strategies: Conduct in-depth data analysis and experimentation to refine models, optimize performance, and support continuous improvement and scalability. 📈 Proven Track Record With two decades of experience, I have successfully completed numerous projects across various industries, including: Healthcare: Developed AI-driven diagnostic tools and virtual health assistants. Finance: Implemented predictive analytics models for risk assessment and fraud detection. E-commerce: Created personalized recommendation systems and intelligent customer support bots. Education: Designed adaptive learning platforms and automated content generation tools. 🤝 Let's discuss your project today! Reach out to me to explore how we can harness the power of artificial intelligence to drive your business forward.
    Featured Skill Artificial Intelligence
    ChatGPT API Integration
    API Integration
    AI Chatbot
    LangChain
    OpenAI API
    Generative AI
    TensorFlow
    AI Model Training
    Deep Learning
    Machine Learning
    Chatbot
    AI App Development
    Natural Language Processing
    Python
  • $40 hourly
    • 5.0/5
    • (4 jobs)
    𝗬𝗢𝗨𝗥 𝗣𝗔𝗜𝗡 𝗣𝗢𝗜𝗡𝗧𝗦 → 𝗠𝗬 𝗦𝗞𝗜𝗟𝗟𝗦 → 𝗬𝗢𝗨𝗥 𝗪𝗜𝗡𝗦 Tired of manual workflows? Let’s automate your business with AI-driven solutions! I specialize in AI-driven automation, Python development, and large-scale data engineering. Whether you need a scalable FastAPI backend, a web scraper with Scrapy/Selenium, or an LLM-powered chatbot (GPT-4, Claude, RAG), I build solutions that save time, cut costs, and boost efficiency. 💡 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 ➔ End-to-End Automation: Expert in Zapier, Make.com, n8n, Pabbly, and custom API integrations to automate CRM, eCommerce, finance, and marketing workflows. ➔ AI & LLM Development: Specialized in Generative AI (OpenAI, Gemini, Claude), RAG architectures, fine-tuning (LoRA, QLoRA), and AI agent development (CrewAI, AutoGen, Vapi.ai, Bland AI). ➔ Python Powerhouse: Django, Flask, FastAPI, Scrapy, Selenium, Pandas, and NumPy for web apps, data scraping, and ETL pipelines. ➔ Data Engineering: ETL, Apache Airflow, Kafka, Snowflake, BigQuery, dbt, and AWS Glue for robust data pipelines. ➔ 100+ API Integrations: From Shopify, HubSpot, and Twilio to OpenAI, ElevenLabs, and MPesa, I make platforms talk seamlessly. 🛠️ 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ➊ AI & Machine Learning: ○ LLM Development: GPT-4, LLaMA 3, Mistral, LangChain, Vector Databases, Hugging Face ○ Prompt Engineering & Fine-Tuning: RLHF, DPO, PEFT, Axolotl ○ Computer Vision: OpenCV, YOLO, Roboflow, Tesseract OCR ○ AI Agents: CrewAI, AutoGen, Voice Agents (Vapi, Retell AI, ElevenLabs) ➋ Automation & No-Code: ○ Tools: Make.com, Zapier, n8n, Pabbly, Airtable, Retool ○ CRM Automation: HubSpot, Salesforce, Zoho, GoHighLevel, ActiveCampaign ○ E-commerce: Shopify, WooCommerce, Magento (order/inventory automation) ➌ Python Development: ○ Frameworks: Django, Flask, FastAPI, Scrapy, Playwright ○ Data Engineering: Airflow, Prefect, Spark, Talend, Pentaho ○ Web Scraping: Selenium, BeautifulSoup, Scrapy, Proxy Networks ➍ Cloud & DevOps: ○ AWS: Lambda, S3, RDS, SageMaker, Glue ○ Google Cloud: BigQuery, Dataflow, Vertex AI ○ Docker, Kubernetes, Terraform, CI/CD ➎ Databases: ○ SQL: PostgreSQL, MySQL, Oracle, SQL Server ○ NoSQL: MongoDB, Firebase, DynamoDB, Redis ○ Data Warehousing: Snowflake, Delta Lake ➏ Full-Stack Development: ○ Frontend: React, Vue.js, Next.js, Tailwind CSS ○ Backend: RESTful APIs, WebSockets, GraphQL 📈 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐒𝐞𝐫𝐯𝐞: ✓ AI Startups (LLM apps, chatbots, AI agents) ✓ E-commerce (Shopify automation, inventory sync) ✓ Finance (Trading bots, Forex APIs, Stripe/PayPal automation) ✓ Healthcare (HIPAA-compliant data pipelines) ✓ Marketing Agencies (CRM automation, lead gen workflows) 📌𝐖𝐡𝐲 𝐇𝐢𝐫𝐞 𝐌𝐞? 💯 48-hour delivery for MVPs | 100% client satisfaction 💯 Transparent workflows (Jira/Trello updates daily) 💯 Free 30-min consult to audit your automation needs 📩 Let’s Build the Future Together! Ready to automate your business? 🔴 Invite me to your job or message me with “PYTHON” for a free workflow audit! Expertise: Python, Power BI, Django, FastAPI, Flask, API Integration, Data Scraping, Automation, Generative AI, JavaScript, TypeScript, React, Machine Learning, Computer Vision, Data Engineer, Automation Expert, PHP, Vue.js, REST API, AI Developer, Prompt Engineering, Agentic AI, SOAP, Zapier, Airtable, AWS, Webhooks, MySQL, ChatGPT, OpenAI API, Airflow, Kafka, ETL, PostgreSQL, MongoDB, Redis, DynamoDB, Firebase, No-Code, Low-Code, Shopify, Zendesk, Twilio, Mailchimp, PayPal, Stripe, HubSpot, Trello, Google Maps, Dropbox, Azure Data Factory, TensorFlow, PyTorch, LangChain, Hugging Face, YOLO, OpenCV, GPT-4, Claude, Gemini, Selenium, Pandas, NumPy, BeautifulSoup, Playwright, Data Analysis, ETL Pipelines, Snowflake, BigQuery, Spark, Hadoop, AWS Lambda, SageMaker, Kinesis, SQS, SNS, CloudWatch, IAM, Cognito, API Gateway, Docker, Kubernetes, GitHub, Bitbucket, Jira, CI/CD, Next.js, Tailwind CSS, Bootstrap, jQuery, WebSockets, Microservices, OAuth, JWT, Stripe API, PayPal API, Twilio API, Google API, Elasticsearch, LLM Fine-Tuning, RAG, Pinecone, Weaviate, AI Chatbots, Voice AI, AI Model Deployment, MLOps, Streamlit, Power BI, Tableau, Google Data Studio, Microsoft Azure, GCP, Heroku, DigitalOcean, Vercel, Netlify, WebAssembly, Trading Bot, Binance API, Telegram API, Algorithmic Trading, WebRTC, Socket.IO, MQTT, IoT, Raspberry Pi, Arduino, Edge AI, ONNX, CUDA, Databricks, MLflow, Prometheus, Grafana, ELK Stack, Logstash, Kibana, Cybersecurity, Penetration Testing, OWASP, Cryptography, AES, RSA, Federated Learning, GANs, Reinforcement Learning, Transformers, BERT, GPT, DALL·E, Diffusion Models, AutoML, Hyperparameter Optimization, Bayesian Optimization, Genetic Algorithms, Linear Programming, Multithreading, Asynchronous Programming, Distributed Systems, Sharding, Load Balancing, Docker, Kubernetes, Jenkins, GitHub Actions, Ansible, Terraform, Helm, Consul, Envoy, NGINX, Redis, Kafka, RabbitMQ, gRPC, OpenAPI, GraphQL, REST, Webhooks, HTTP/2, HTTP/3
    Featured Skill Artificial Intelligence
    Microsoft Power BI
    Deep Learning
    Data Analysis
    Computer Vision
    Machine Learning
    Web Scraping
    CRM Automation
    n8n
    Make.com
    Zapier
    Bot Development
    Chatbot Development
    Automation
    Python
  • $40 hourly
    • 5.0/5
    • (47 jobs)
    A software engineer with 12+ years of experience in custom software, web & Mobile app development. I’ve worked across the full Software Development Life cycle (SDLC) as a developer, scrum master, team lead, and manager. I am passionate to delivering robust and quality solutions for SMEs all the way up to the Enterprise level. My approach is collaborative and I always consider the client as a partner for the long term. I am skilled in handling multiple projects and ensuring delivery of each project within the time and cost parameters and experienced in various domain applications: ## Experience : ✓ .NET Desktop (WinForms, WPF: MVVM, MVP); ✓ Windows 8.1 and 10 universal application development (UWP); ✓ Prism, MVVM Light; ✓ Telerik and DevExress frameworks for WinForms and WPF; ✓ Microsoft Dynamics 365 - CRM (Sales, Marketing, Field Services, Project services & Customer Services) ✓ Microsoft Dynamics 365 - Business Central / NAV ✓ Microsoft Dynamics 365 - Finance and Supply Chain / AX ✓ PowerApps (Power Automate, Virtual Agents, Azure Communication Services, PowerBI) ✓ AWS (EC2, Lambda, ECS, Lightsail, S3, RDS, DynamoDB, VPC, Cloud Front, API Gateway, Cognito, CloudWatch, CloudTrail, Rekognition, Polly, Transcibe, Eventbridge) ✓ Azure (Virtual Machines, App Services, Kubernetes, Container, Blob, SQL, CosmosDB, Synapse, Load Balancer, Application Gateway, Azure Machine Learning, Cognitive Services, Bots, Logic Apps, Service Bus, Event Grid, Event Hubs, DevOps, CLI, PowerShell, SDKs, Data Factory) ✓ .NET / .NET Core C#; ✓ TypeScript ✓ ASP.NET MVC / Web API; ✓ ASP.NET Core; ✓ AngularJS ✓ React ✓ Flutter ✓ Kendo UI (JS and ASP.NET MVC wrapper) and DevExtreme; ✓ Bootstrap ✓ WCF and web services; ✓ Rest API design, architecture, implementation, and integration; ✓ SVN and TFS version control systems; - LINQ, Entity Framework, ADO.NET - XML - MS SQL Server, T-SQL - SQLite, MySql - WIXSharp - Windows Forms (WinForms) - CI/CD: Jenkins, Bamboo - Revision control: Bitbucket - Cloud providers: Azure & AWS services - System deployment, configuration, and optimisation - Single point of contact for IT/support-related incidents - Internal infrastructure optimisation - Various Linux debugging tasks - Server health monitoring Web server tech: Nginx, Apache, Haproxy, Varnish Databases: MySQL/MariaDB, MongoDB, MSSQL Revision control: Git Provisioning and app containers: Pipeline, Docker Cloud providers: AWS & Azure Security: iptables, VPN, fail2ban Looking forward to work with you.
    Featured Skill Artificial Intelligence
    Machine Learning
    .NET Framework
    Data Warehousing & ETL Software
    ASP.NET Core
    Shopify
    Microsoft Dynamics CRM
    Magento 2
    Data Lake
    AngularJS
    Node.js
  • $55 hourly
    • 5.0/5
    • (17 jobs)
    🏅Top Rated Plus | 🏅 100% Job Success Score I have experience with various programming languages and frameworks, including: ✅ React, Next.js, Redux, React Native, Zustand, Recoil, Remix, React Query ✅ JavaScript, TypeScript, ES6+, HTML5/CSS3, Tailwind CSS, Styled-Components, Material-UI, etc ✅ Webflow / WordPress / Hubspot ✅ AI, ML/DL, Computer Vision, Data Science, Data Engineering ✅ GenAI, ChatGPT, LLM, NLP, RAG, Langchain, Fine-Tuning, Scraping, AI Chatbots ✅ TensorFlow, Pytorch, Keras, Vector Databases (e.g., FAISS, Weaviate) ✅ Unreal Engine Blueprint ✅ Make.com/Zapier/Braze/OpenAPI ✅ Node.js/Express/NestJS ✅ MongoDB, PostgreSQL, GraphQL/Apollo, MySQL ✅ AWS, Firebase, Netlify, Heroku, Vercel ✅ Data Visualization (D3.js, Chart.js, Tableau, Power BI, Recharts, Highcharts) ✅ Web3.js/Solidity ✅ C++ ✅ C#/.NET ✅ PHP/Laravel/MySQL ✅ Python/Django/Flask/FastAPI
    Featured Skill Artificial Intelligence
    TensorFlow
    Python
    Machine Learning
    Generative AI
    ChatGPT API
    Chatbot
    Front-End Development
    CSS
    Webflow
    TypeScript
    React Native
    C++
    React
    JavaScript
  • $60 hourly
    • 5.0/5
    • (9 jobs)
    Experienced Data Scientist & AI Engineer with 10 years of hands-on expertise in consulting, experimentation design, sampling strategies, feature engineering, and deploying advanced machine learning, deep learning, NLP, computer vision, Knowledge Mining, Document Intelligent, and Generative AI models. Proven success in building and scaling AI solutions across diverse business domains, with a strong foundation in mathematical statistics, Data Science and artificial intelligence. Well-versed in modern AI methodologies including Generative AI, Large Language Models (LLMs), and Responsible AI. Adept at working in fast-paced, cross-functional environments with a focus on delivering high-impact, production-ready solutions. Core Competencies: 1. Programming Languages & Tools Proficient in Python, R, SQL, and NoSQL (MongoDB), with strong command of Unix/Linux environments for scripting, automation, and system-level operations. 2. Machine Learning & Deep Learning Hands-on experience with Scikit-learn, TensorFlow, PyTorch, Keras, XGBoost, LightGBM, and Transformer architectures for building and optimizing supervised, unsupervised, and deep learning models. 3. Natural Language Processing (NLP) & Large Language Models (LLMs) Expertise in SpaCy, NLTK, HuggingFace, GPT, BERT, T5, and LangChain. Delivered projects involving: * Text & Document Classification * Summarization (Abstractive & Extractive) * Sentiment & Aspect-Based Analysis * Named Entity Recognition (NER) * Language Detection & Translation * Conversational AI (Chatbots, QnA, CLU, Knowledge Base QA) * Speech Processing (ASR – Speech to Text, TTS – Text to Speech) * Healthcare Text Analytics & Key Phrase Extraction 4. Computer Vision Skilled in designing and deploying vision-based models using CNNs, YOLO, U-Net, and other architectures for: * Image Classification, Segmentation, and Captioning * Transfer Learning with ResNet, Inception, VGG, MobileNet * Face Detection & Recognition for Security & Authentication * License Plate Detection, Robotics, and Self-Driving Applications * Image Processing & Multi-Modal AI Integration 5. Generative AI Proficient in building applications using GPT-3/4, LLaMa, PaLM, and Retrieval-Augmented Generation (RAG). Skilled in prompt engineering, generative dialogue systems, and creative AI solutions including style transfer and content generation. 6. Statistical & Predictive Analytics Advanced capabilities in predictive modeling, time series forecasting, A/B testing, principal component analysis (PCA), hypothesis testing, and other dimensionality reduction techniques. 7. MLOps & Model Deployment Experienced with productionizing ML pipelines using Docker, Kubernetes, MLflow, CI/CD pipelines, Flask, FastAPI, and Streamlit. Strong in model lifecycle management and reproducibility. 8. Cloud Platforms Proficient in deploying scalable ML/AI solutions across cloud platforms: * AWS: SageMaker, Lambda, S3 * GCP: BigQuery, Vertex AI * Azure: Machine Learning Studio 9. Data Visualization & Reporting Effective in communicating insights using Seaborn, Matplotlib, Plotly, Tableau, Power BI, Excel, and Google Data Studio for both technical and non-technical stakeholders. Certifications: 1. Machine Learning Specialization – Stanford University 2. Deep Learning Specialization – DeepLearning.AI 3. Natural Language Processing Specialization – DeepLearning.AI 4. MLOps: Machine Learning in Production – DeepLearning.AI 5. Generative Adversarial Networks Specialization – DeepLearning.AI 6. Generative AI Fundamentals – IBM 7. TensorFlow: Advanced Techniques Specialization 8. AI in Marketing and Finance 9. Organizational Leadership – Northwestern University GitHub Portfolio 🔗 github.com/AnjaliDharmik
    Featured Skill Artificial Intelligence
    Generative AI
    Large Language Model
    Statistics
    Time Series Analysis
    Computer Vision
    Matplotlib
    SQL
    Python
    Machine Learning
    NumPy
    TensorFlow
    pandas
    Natural Language Processing
    Python Scikit-Learn
  • $40 hourly
    • 5.0/5
    • (6 jobs)
    ✨ Led 50+ Fintech, Mobile, Web Projects | Boosted Revenue by 35% | ROI in 6 months ✨ 🎯 Full-cycle PM, team coordination, budget oversight 📊 Risk Mitigation & Market Insights | 📈 Drive efficiency & profitability 🏆 My Experience & Achievements With over a decade of experience, I've partnered with clients across finance, technology, and government sectors. Some of my significant achievements include: 🚀 Smart City Projects: Brought transformative benefits to city infrastructures, improving public services, digitalizing processes, and enhancing the quality of urban life on a national scale. 💼 Managed projects with budgets over $500,000, ensuring timely delivery and high client satisfaction. 💬 CLIENT REVIEWS 💬 Ilona Vasylevska, Business Systems Analyst @ Sense Bank:⭐️⭐️⭐️⭐️⭐️ "Veronika stands out among Project Managers with her passion, dedication, and focus on results. Thanks to her, our projects ran smoothly and on schedule." Yehor Havryliuk, Java Software Developer @ OTP Bank, Ukraine:⭐️⭐️⭐️⭐️⭐️ "Veronika is a shining example of a skilled and experienced Project Manager. Talented, passionate, and consistently goal-oriented." Hanna Klimushka, Technical Project and Program Manager @ WestLink:⭐️⭐️⭐️⭐️⭐️ "Veronika’s attention to detail and strategic thinking are outstanding. Her leadership and project management skills make her an invaluable asset to any team." 📌 TYPES OF WORK & RESULTS FOR CLIENTS 📌 · Project Development & Implementation 🚀 Delivering timely, innovative solutions tailored to business objectives. · Team Building & Leadership 🤝 Forming and guiding high-performing teams for effective project execution. · Budget & Financial Management 💰 Managing budgets over $500,000 for cost-effective and profitable outcomes. · Process Improvement & Agile Methodologies 🔄 Implementing Scrum/Kanban for efficient workflows and productivity boosts. · Risk Management & Market Analysis 🛡️ Providing strategic risk assessments and market insights for better decision-making. 📈 CLIENT RESULTS 📈 ✔️ Quicker product launches ✔️ Increased efficiency & reduced costs ✔️ Enhanced profitability & market growth ✔️ Smart City projects improved urban services and digitalization, enhancing quality of life on a national scale 🛠️ CLIENT INTERACTION PROCESS 🛠️ 1. Needs & Requirements Discussion 🎯 Identify client goals, project scope, and desired results. 2. Project Planning & Strategy Development 🗺️ Develop a detailed roadmap with clear timelines, resources, and budgets. 3. Project Launch & Team Formation 👥 Build the right team, set processes, and maintain transparent communication. 4. Execution & Quality Control ✅ Monitor task completion, ensure quality, and resolve any issues promptly. 5. Completion & Results Analysis 🏁 Deliver final product, review outcomes, and provide post-project support. 🚀 Let's Collaborate! 🚀 If you're looking for an experienced Project Manager to drive your success, click ‘INVITE’ on my profile to start our partnership! Wishing you the best in your projects, and I look forward to the opportunity to work together! Best regards, Veronika Korsunova Keywords: Project Manager, Agile Project Manager, Project Manager Scrum Master, Project Manager Program Manager, Project Manager Project Coordinator, Project Manager Product Manager, Project Manager Project Administrator, Project Manager Technical Project Manager, Project Manager Agile Coach, Project Manager Project Planner, Project Manager Delivery Manager, Project Manager Project Analyst, Project Manager Portfolio Manager, Project Manager Digital Project Manager, Project Manager IT Project Manager, Project Manager Project Lead, Project Manager Project Director, Project Manager Senior Project Manager, Project Manager Project Management Specialist, Project Manager Project Consultant, Project Manager Project Supervisor, Project Manager Project Scheduler, Project Manager Operations Project Manager, Project Manager Project Support Specialist, Project Manager Change Manager, Project Manager Project Control Analyst, Project Manager Agile Specialist, Project Manager Project Implementation Manager, Project Manager Business Project Manager, Project Manager Project Delivery Specialist, Project Manager Lean Project Manager, Project Manager Project Management Advisor, Project Manager Technical Program Manager, Project Manager Strategic Project Manager, Project Manager Agile Delivery Lead, Project Manager Resource Manager, Project Manager Risk Manager, Project Manager Product Owner, Project Manager Process Improvement Specialist, Project Manager Project Management Consultant, Project Manager Transition Manager, Project Manager Infrastructure Project Manager, Project Manager Project Development Manager, , Project Manager Agile Delivery Manager, Project Manager Service Delivery Manager, Project Manager Project Services Manager, Project Manager Scrum Project Manager, Project Manager Systems , MS Project plan, zoho project
    Featured Skill Artificial Intelligence
    Problem Solving
    Critical Thinking Skills
    Construction Document Preparation
    User-Centered Design
    Product Backlog
    Project Management
    Management Skills
    Insurance & Risk Management
    Analytical Presentation
    Human Resource Management
    Communications
    Project Plans
    Project Management Professional
  • $100 hourly
    • 4.7/5
    • (31 jobs)
    Hi there! I'm an Expert Vetted Talent on Upwork and a recognised UK Global Talent in Digital Technology. In addition to my work in industry, I serve as a Lecturer in AI & Data Science at University of Gloucestershire, UK; fascinated by the application of AI & Data Science in interdisciplinary fields to solve problems using innovative methods. I have proven track record in delivering high-quality industry projects and publishing research in reputable journals and conferences. With expertise in AI & Data Science, I can help your business by delivering solutions in data science, machine learning, and Generative AI. My expertise extends to FastAPI/Python, ensuring seamless and efficient deployment of projects. I am also well-versed in cloud services such as Google Cloud and Azure, which allows me to provide scalable and robust solutions tailored to business needs. Upwork Success: ● Subconscious.ai: Developed bio-equivalent survey respondents with LLMs, replicating 200+ research studies to validate algorithm accuracy. ● Girard Sudron: Used GenAI for data engineering for manual and tedious processes ● Strategically AI: Built algorithms to analyse search data, extract insights, and generate SEO-optimised content, that scored 70+ on SurferSEO ● Bramework.com: Designed AI models for blog generation, improving draft quality, paraphrasing, and grammar. Academia: ● IEEE Access Journal, Hybrid Intrusion Detection System for RPL IoT Networks Using Machine Learning and Deep Learning ● IEEE CDMA 2024, Computational Analysis of Quran Text Using Machine Learning and Large Language Models ● IEEE ICECCME 2024, Machine Learning in Renewable Energy System ● WASET Japan, Valence and Arousal-Based Sentiment Analysis: A Comparative Study ● ResearchGate, UK Crown Prosecution Criminal Offences Geospatial Data Analysis My services include: - Leveraging Generative AI for innovative applications - Developing and implementing machine learning models to drive business insights and optimisation - Conducting comprehensive data analysis to extract valuable insights and inform business decisions - Utilising data visualisation tools to present findings in a clear and actionable manner - Building and deploying applications using FastAPI and Python - Managing and optimising cloud infrastructure on Google Cloud and Azure I am committed to delivering top-notch quality and am passionate about tackling challenging projects that push the boundaries of innovation. Let's collaborate to transform your ideas into reality and achieve your goals. Use my expertise today !
    Featured Skill Artificial Intelligence
    Multimodal Large Language Model
    R
    FastAPI
    Generative AI
    Chatbot Development
    Data Analysis
    API Development
    Prompt Engineering
    Large Language Model
    Deep Learning
    Natural Language Processing
    Python
    Data Science
    Machine Learning
  • $30 hourly
    • 5.0/5
    • (21 jobs)
    My total experience is more than 17.5 years. I am a Computer Engineer. I have expertise in below areas : 1) SAP Workflow 2) ABAP Web dynpro & CRM 3) Reports (Classical ,Interactive & ALV Report), 4) Smart forms, SAP Script, Print Workbench 5) Object Oriented ABAP, OOALV, 6) BDC (Call Transaction, Session Method),LSMW, 7) Module Pool Programming. 8) ABAP DDIC. 9) IDOC 10) SAP Solman & Charm 11) SAP ISU 12) Artificial Intelligence 13) Python 14) HTML5 15) CSS3 16) NodeJS 17) JavaScript 18) Microsoft Dynamics 365 19) R Language 20) Machine Learning 21) SAP Data Intelligence 22)SAP PI/PO 23) Shopify 24) Blockchain Development in Solidity & JavaScript 25) Google Cloud 26) BigQuery 27) Vertex AI 28) Google Dataflow 29) SAP Analytics Cloud 30) SAP Fiori/UI5 31) Neptune Software for SAP Edition 32) SAP SuccessFactors Employee Central 33) SAP HCM & SuccessFactors Integration
    Featured Skill Artificial Intelligence
    SAP Conversational AI
    REST API
    SAPUI5
    SAP ERP HCM
    SAP SuccessFactors
    ABAP
    SAP Analytics
    BigQuery
    SAP Fiori
    SAP Business Workflow
    JavaScript
    SAP HANA
    SAP PI
    Machine Learning
  • $15 hourly
    • 5.0/5
    • (19 jobs)
    I am a Software Engineer having 5 years of experience in Python Flask Web Programming. I guarantee 100% originality and satisfaction for all my services. My top expertise in the following cutting-edge tech stack includes: 1. Python Flask / FastAPI / Rest-API 2. SQL / NoSQL (Postgres/MongoDB) 3. Containerization (Docker, Kubernetes) 4. AWS Cloud Services 5. CI / CD
    Featured Skill Artificial Intelligence
    CI/CD
    Git
    FastAPI
    Flask
    Data Visualization
    Team Building
    Product Development
    Relational Database
    Software Development
    Linux System Administration
    Data Science
    IBM Db2
    SQL
    Python
  • $50 hourly
    • 2.6/5
    • (48 jobs)
    🚀 Top-Rated Senior AI Developer | Expert in Generative AI, LLMs, Machine Learning, Deep Learning, NLP, Python,Mojo and More 🚀 With over 8 years of experience, I specialize in cutting-edge AI and Machine Learning technologies, including Generative AI, Large Language Models (LLMs) like GPT-4, ChatGPT, Llama, Claude, Falcon, and Mistral. My expertise spans across NLP (Natural Language Processing), Deep Learning with TensorFlow, PyTorch, Keras, Computer Vision using OpenCV, YOLOv5, Faster R-CNN, and advanced AI frameworks like Hugging Face, LoRa, Flux LoRa, ComfyUI, and Mojo Programming Language. I’m skilled in deploying AI solutions on leading platforms like AWS SageMaker, Google Cloud AI, Azure ML, and Runpod, ensuring robust, scalable, and high-performing AI applications. Let’s drive innovation with state-of-the-art AI technology together! 🌟 📞 𝐅𝐫𝐞𝐞 𝟑𝟎-𝐦𝐢𝐧𝐮𝐭𝐞 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 🏆 8+ Years of Expertise in AI Development & Machine Learning ✅ Generative AI: Proficient with DALL-E, MidJourney, Stable Diffusion, ComfyUI, Eleven Labs, GANs, VAEs, Score-Based Generative Models, Sora ✅ Large Language Models (LLMs): Skilled in GPT-3, GPT-4, ChatGPT, Llama, Claude, Falcon, Mistral, Grok (X by Elon Musk), Proplexity AI, BLOOM, GLaM (Google's Generalist Language Model), T5, Meena (Google) ✅ NLP: Expertise with Hugging Face, BERT, RoBERTa, T5, XLNet, GPT-Neo, UL2 (Unifying Language Learning), SpaCy ✅ Deep Learning: Mastery of TensorFlow, PyTorch, Keras, MXNet, ONNX (Open Neural Network Exchange), CNNs, RNNs, Transformers, Autoencoders ✅ Computer Vision: Expert in Object Detection, Image Segmentation, OCR, OpenCV, YOLOv5, YOLOv8, Faster R-CNN, Mask R-CNN, ViT (Vision Transformers) ✅ Advanced Techniques: Federated Learning, Reinforcement Learning (RL), Transfer Learning, Multimodal AI, XAI (Explainable AI), Ethical AI, Neural Architecture Search (NAS) 🎨 Technologies & Frameworks 🔧 Hugging Face | LoRa | Flux | Flux LoRa | ComfyUI | OpenAI API 🔧 Python | Mojo Programming | C++ | CUDA | Java | R | Rust 🔧 Node.js | React.js | Next.js | Vue.js | TypeScript 🔧 AWS SageMaker | GCP AI Platform | Azure ML Studio | Runpod | IBM Watson 🔧 MLOps: MLflow, DVC, Tecton, Weights & Biases, Kubeflow 🔧 Cloud & Edge AI: AWS, GCP, Azure, IBM Cloud, Oracle Cloud, Alibaba Cloud, TensorFlow Lite, NVIDIA Jetson, Intel OpenVINO, AWS Greengrass 📞 Industry Applications 🏥 Healthcare: HIPAA-compliant AI, Medical Imaging, MONAI, BioBERT 💰 Finance: Fraud Detection, Algorithmic Trading, Credit Scoring, AI-Driven Risk Management 🛒 Retail & E-commerce: Recommendation Engines, Customer Segmentation, Demand Forecasting, Personalized Marketing ⚖️ Legal: Document Analysis, Contract Review, Regulatory Compliance, AI-Powered Legal Research 🚀 Programming Languages & Tools 🛠️ Python: PyTorch, TensorFlow, Scikit-Learn, XGBoost, LightGBM, CatBoost, Dask 🛠️ JavaScript: Node.js, React.js, Vue.js, Angular, Svelte 🛠️ R: caret, randomForest, gbm, shiny, RStudio 🛠️ C++ & CUDA: High-Performance Computing, Kernel Development 🛠️ Java: Apache Spark, Hadoop, Weka 🛠️ Rust & Go: Developing high-performance, concurrent AI applications 🌐 AI Infrastructure & Deployment 📡 Cloud AI: AWS SageMaker, GCP AI Platform, Azure ML Studio, IBM Watson, Oracle Cloud AI, Alibaba Cloud 📡 Edge AI: TensorFlow Lite, NVIDIA Jetson, Intel OpenVINO, AWS Greengrass, Edge Impulse 📡 AI Platforms: Google Vertex AI, Azure Synapse Analytics, Databricks, H2O.ai, DataRobot 🌱 Continuous Learning & Innovation 🎯 Cutting-Edge Research: NeurIPS, ICML, CVPR, AAAI 🎯 Community Engagement: Open-source Contributions, Hackathons, AI Conferences, Kaggle Competitions My expertise spans across various tasks including Multimodal AI, Computer Vision (e.g., Image Classification, Object Detection, Depth Estimation), and Natural Language Processing (NLP) tasks such as Text Classification, Text Generation, Translation, and Summarization. I am proficient in handling Zero-Shot Learning scenarios, including Zero-Shot Classification and Zero-Shot Object Detection. My work also extends to Audio Processing, including Text-to-Speech, Automatic Speech Recognition (ASR), and Audio Classification, utilizing top models like openai/whisper-large-v3 and Mozilla/whisperfile. I have implemented models such as meta-llama/Meta-Llama-3.1-8B, nvidia/Mistral-NeMo-Minitron-8B-Base, NousResearch/Hermes-3-Llama-3.1-8B, and ai21labs/AI21-Jamba-1.5-Large for Text Generation tasks. My projects have leveraged Text-to-Image models like stabilityai/stable-diffusion-3-medium, black-forest-labs/FLUX.1-dev, XLabs-AI 🌟 Why Work With Me? 🔍 Client-Centric: Focused on delivering AI solutions that drive business growth and innovation. 🔍 Transparent Process: Clear communication, timely updates, and collaborative development. 🔍 Results-Driven: Delivering AI solutions that optimize operations and enhance user experience. Let’s connect and explore how we can turn your AI vision into a reality!
    Featured Skill Artificial Intelligence
    Node.js
    Hugging Face
    Machine Learning
    Claude
    ChatGPT API
    PyTorch
    Llama 3
    OpenAI API
    Multimodal Large Language Model
    Large Language Model
    Generative AI
    AI Builder
    AI Development
    Python
  • $25 hourly
    • 4.9/5
    • (55 jobs)
    Elevate your business with the cutting-edge expertise of a seasoned AI and Machine Learning (ML) enthusiast! Boasting a remarkable track record of delivering projects across 80+ industries, my unparalleled blend of technical and business expertise ensures your success in the AI-driven landscape. A passionate and results-driven professional with a mission to transform ideas into intelligent solutions. With a solid background in Conversational AI, Chatbot Development, Machine/Deep Learning, Generative AI, Computer Vision, Data Analysis, Visualization, Web Scraping, and Prompt Engineering, I'm your go-to expert for cutting-edge technology solutions. 🛠️ Expertise: 🤖 Conversational AI & Chatbot Development: Bring your ideas to life with dynamic, user-friendly conversational interfaces! Specializing in creating smart, interactive chatbots, I elevate user engagement and streamline communication. 🔍 Machine/Deep Learning & Generative AI: Unleash the power of data! Proficient in designing and implementing AI algorithms, including Generative AI, to extract valuable insights, optimize processes, and enhance decision-making. 👀 Computer Vision: Visualize the future! Expertise in developing applications that interpret and analyze visual information, opening up new possibilities for automation and innovation. 📊 Data Analysis and Visualization: Transform raw data into actionable insights! Excel in extracting meaningful patterns from data, providing clear visualizations for informed decision-making. 🕸️ Web Scraping: Navigate the vast web with ease! Specialized in developing efficient web scraping solutions that gather relevant data, empowering your business with valuable information. 🚀 Prompt Engineering: Crafting compelling prompts is an art! Excel in prompt engineering, ensuring seamless, engaging, and effective interactions between users and applications. 🌐 Generative AI: Crafting imaginative and original content is my forte! With proficiency in Generative AI, I create models that can autonomously generate creative and contextually relevant outputs, adding a unique touch to your projects. 𝐏𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐢𝐧𝐠 𝐓𝐨𝐨𝐥𝐬: Figma, Sketch, Adobe XD, and more. Low-Code Development Platforms: Outsystems, Bubble, Power Apps, Appian, QuickBase, and more. Data Exploration: Tableau, Power BI, and more. 🏆 Why Choose Me: Proven track record with successful AI projects on Upwork. Extensive experience in enterprise tools/platforms/bots development. Expertise in AI-based SAAS MVPs. Innovative solutions using GPT-3, GPT-4, Langchain, and more. AI for specific applications like OCR, NLP, and automated content generation. 🚀 What Sets Me Apart: Continuous learning and adaptation to new AI technologies. Strong problem-solving abilities and attention to detail. Exceptional communication and team collaboration skills. 🌐 Let's Connect: If you're looking for an AI professional with a deep understanding of various AI domains and a proven track record of success, I'm the right fit for your team or project. Let's collaborate and turn your AI ideas into reality!
    Featured Skill Artificial Intelligence
    ChatGPT
    LLM Prompt Engineering
    Natural Language Processing
    Image Processing
    Deep Learning
    Computer Vision
    OpenCV
    Machine Learning
    AI Mobile App Development
    AI Model Integration
    AI Chatbot
    AI Content Creation
    AI Text-to-Image
    Generative AI
  • $30 hourly
    • 5.0/5
    • (3 jobs)
    Hi, my name is Umer Hazrat, a Senior 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 & 𝐀𝐈 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭. I help companies build intelligent AI Assistants that are user-friendly and engaging. As a multi-disciplinary expert with a strong background in Artificial Intelligence, I bring over 𝟭𝟬 𝐲𝐞𝐚𝐫𝐬 of experience in Full stack development and 𝟱 𝘆𝗲𝗮𝗿𝘀 of experience in building chatbots using platforms like 𝐑𝐚𝐬𝐚, 𝐕𝐨𝐢𝐜𝐞𝐅𝐥𝐨𝐰, 𝐃𝐢𝐚𝐥𝐨𝐠𝐅𝐥𝐨𝐰, 𝐋𝐚𝐧𝐝𝐁𝐨𝐭, 𝐚𝐧𝐝 𝐆𝐏𝐓-𝟒. I offer comprehensive consultations on chatbot development and conversation design, and I also teach and mentor individuals in building chatbots through sessions and workshops. ✅ 𝐖𝐡𝐚𝐭 𝐬𝐞𝐭𝐬 𝐦𝐞 𝐚𝐩𝐚𝐫𝐭 𝐟𝐫𝐨𝐦 𝐨𝐭𝐡𝐞𝐫 𝐟𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫𝐬: 𝐅𝐮𝐥𝐥-𝐂𝐲𝐜𝐥𝐞 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: From initial business idea to full production. 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬-𝐎𝐫𝐢𝐞𝐧𝐭𝐞𝐝 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡: I design chatbots to address specific business problems and achieve your goals. 𝐔𝐬𝐞𝐫-𝐂𝐞𝐧𝐭𝐫𝐢𝐜:I prioritize user research and validate assumptions early to ensure a user-friendly experience. 𝐌𝐮𝐥𝐭𝐢𝐝𝐢𝐬𝐜𝐢𝐩𝐥𝐢𝐧𝐚𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: With a background in Natural Language Processing, Artificial Intelligence, and Machine Learning, I understand the mechanics behind chatbots. 𝐓𝐫𝐚𝐧𝐬𝐩𝐚𝐫𝐞𝐧𝐭 & 𝐃𝐢𝐫𝐞𝐜𝐭 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧:I value clear communication. 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲:I value both your time and mine, focusing on delivering results quickly. ✅ 𝐇𝐨𝐰 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩: 𝐆𝐞𝐭𝐭𝐢𝐧𝐠 𝐒𝐭𝐚𝐫𝐭𝐞𝐝 𝐰𝐢𝐭𝐡 𝐲𝐨𝐮𝐫 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭: I can share my expertise, help you create a project plan, and recommend the best tools for your goals. 𝐅𝐮𝐥𝐥-𝐂𝐲𝐜𝐥𝐞 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:From start to finish, using GPT-4, Rasa and DialogFlow. Backend with Python and frontend with JavaScript (TypeScript). 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐬𝐢𝐠𝐧: I can create conversation flows from scratch or review and improve your existing designs. 𝐀𝐮𝐝𝐢𝐭 𝐨𝐟 𝐲𝐨𝐮𝐫 𝐞𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐂𝐡𝐚𝐭𝐛𝐨𝐭: Tips on improving both implementation (enhancing Machine Learning performance) and conversation design (enhancing user engagement). ✅ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: Python, JavaScript, TypeScript 𝐂𝐡𝐚𝐭𝐛𝐨𝐭𝐬: DialogFlow, Rasa, GPT-3 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MYSQL, Postgres, MongoDB, BigQuery, LanceDB, vector databases 𝐖𝐞𝐛: Flask, HTML, CSS, JavaScript, TypeScript, Framer 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈: ChatGPT, GPT-3.5, GPT-4, LLMs, LangChain 𝐒𝐞𝐦𝐚𝐧𝐭𝐢𝐜 𝐒𝐞𝐚𝐫𝐜𝐡 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: Docker, AWS 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: Mobile apps, web apps, Telegram, WhatsApp, Slack, Facebook Messenger, Instagram, and more LLMs, RAG & Finetuning 𝐒𝐞𝐞 𝐦𝐲 𝐩𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨 𝐛𝐞𝐥𝐨𝐰 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐫𝐞𝐚𝐥 𝐭𝐢𝐦𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬. If you're interested in utilise these advanced AI capabilities for your projects, please reach out to me. I would be happy to schedule a complimentary discovery call to discuss your specific requirements, explore potential solutions, and demonstrate how my expertise can help you achieve your goals. #VoiceBots #GenerativeAI #GPT4 #Rasa #DialogFlow #OpenAI #RAG #AirAI #Chatbots #LLMs
    Featured Skill Artificial Intelligence
    AI Trading
    AI Agent Development
    AI Text-to-Speech
    Chatbot Integration
    Python
    AI App Development
    Prompt Engineering
    Machine Learning
    Conversational AI
    LLM Prompt
    ChatGPT
    Natural Language Processing
    AI Bot
    Chatbot
  • $80 hourly
    • 4.5/5
    • (12 jobs)
    AI expert leading projects for 𝐁𝐌𝐖, 𝐖𝐏𝐏 and for successful Start-Ups 𝐘𝐨𝐟𝐢.𝐚𝐢 (𝐫𝐚𝐢𝐬𝐞𝐝 $𝟏.𝟓𝐦𝐥𝐧), 𝐌𝐞𝐝𝐢𝐊𝐢𝐭.𝐮𝐚 (largest telemedicine company in Ukraine, 𝟏𝟎𝟎 𝟎𝟎𝟎+ 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻𝘀 𝐦𝐚𝐝𝐞) What I do for clients: ✅ Complex AI multi-agent systems ✅ Advanced GenAI architecture ✅ custom fine-tuning (ChatGPT, Llama 2/3, Mistral, Claude) ✅ LLM pipeline optimization ($25,000/month => $9, 000/month) (for BMW) ✅ RAG & embeddings ✅ Chatbots Some of my recent projects: - Mental health chatbot with hierarchical multi agent architecture - Legal chat bot trained on 100k+ court rulings, articles and laws in Switzerland that'll research cases & process huge case files and provide relevant cases and summary - AI driven Jira-like platform for project management - AI automation tool for HR in fast-paced medical segment - LLM incorporation into major recruiting and e-learning platform in Automotive industry My track record: - 10+ major projects in Banking, Fintech, E-commerce, Agriculture, Healthcare, Automotive industries - Award for the best Recommendation & Fraud detection system for E-commerce by Michigan University - R&D experience in NLP/CV for Banking sector - Experienced in leading engineering teams for both end to end projects and deeply technical parts of large projects - Strong business acumen Reviews: ⭐⭐⭐⭐⭐ -𝗝𝗮𝗱𝗲 𝗡𝗲𝘄𝗯𝗲𝗿𝗿𝘆, 𝗦𝗲𝗻𝗶𝗼𝗿 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗿 𝗮𝘁 𝗪𝗣𝗣 Mykola has been an incredible asset to our team at WPP. His expertise in data science is not only profound but also practically applied to real-world problems. His work has significantly contributed to the success of our projects. Mykola is a true professional and a pleasure to work with. - Jessica Newer, Senior Project Manager at WPP ⭐⭐⭐⭐⭐ - 𝗥𝘂𝘀𝗹𝗮𝗻 𝗞𝗿𝗮𝘃𝗲𝘁𝘀, 𝗖𝗘𝗢 𝗼𝗳 𝗠𝗲𝗱𝗶𝗸𝗶𝘁 Working with Mykola has revolutionized our marketing strategies at Medikit. His insights have significantly enhanced our targeting accuracy and campaign effectiveness, leading to a notable increase in customer engagement and ROI. Beyond his technical prowess, Mykola's collaborative spirit and dedication to excellence have been key to reshaping our marketing landscape. 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐚𝐧𝐝 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 Langchain, LangGraph, CrewAI, Autogen, LangSmith, Llama-index, Llama, OpenAI, Faiss, Pinecone, Weaviate, PyTorch
    Featured Skill Artificial Intelligence
    Hugging Face
    AI Consulting
    LLaMA
    LangChain
    Model Tuning
    Vector Database
    ChatGPT
    AI Chatbot
    AI App Development
    Retrieval Augmented Generation
    LLM Prompt Engineering
    Large Language Model
    Generative AI
  • $25 hourly
    • 5.0/5
    • (4 jobs)
    🚀 Top-Rated+ AI ML Engineer with 8+ years of hands-on experience building intelligent systems powered by Artificial Intelligence, Machine Learning, Python, and Blockchain. I specialize in developing end-to-end solutions using Natural Language Processing (NLP), Large Language Models (LLMs), Conversational AI, and Deep Learning — driving business impact through automation, smart analytics, and intelligent user interactions. 🔍 💡 Key Expertise & Services: ✅ Artificial Intelligence & Machine Learning: Custom AI models, smart automation, and real-time predictive systems using Python, TensorFlow & PyTorch. ✅ Natural Language Processing (NLP): Text mining, language modeling, topic extraction, summarization, semantic search & intelligent document processing. ✅ Large Language Models (LLMs): Custom GPT-4/GPT-4.5/LLaMA solutions, fine-tuning, prompt engineering & domain-specific chatbot development. ✅ Chatbot Development & Conversational AI: Advanced chatbots, virtual assistants, multi-language support, live chat integration & voice AI using Dialogflow, Rasa, and custom stacks. ✅ Computer Vision: Object detection, facial recognition, OCR, image classification & video analytics using OpenCV and YOLO. ✅ Blockchain Development: Smart contracts (Solidity), Web3 integrations, NFT platforms, AI + Blockchain use cases & decentralized app development. ✅ Python Automation & Deep Learning: Data pipelines, neural networks, embeddings, Transformers, FastAPI services, and scalable AI backends. 🚀 Why Clients Choose Me: 🔹 8+ years of specialized experience in AI, ML, and blockchain 🔹 Scalable, production-ready code with clean architecture 🔹 Rapid prototyping + MVP delivery 🔹 Clear communication, proactive updates, and 100% dedication 🔹 Trusted by startups and enterprises globally 💬 Let’s turn your idea into a high-impact, AI-powered solution. Send a quick message — I’m ready to dive into your project today! Github.com/Devihtisham01
    Featured Skill Artificial Intelligence
    Conversational AI
    Large Language Model
    Computer Vision
    Deep Learning
    Natural Language Processing
    Machine Learning
    Python
    Blockchain
    Chatbot Development
  • $30 hourly
    • 5.0/5
    • (2 jobs)
    AI Systems Architect | Chatbots, Automation, Natural Language Processing, TensorFlow Searching for an AI specialist who can offer comprehensive AI solutions that meet your company's needs? I have a lot of expertise developing AI, and my specialty is creating intelligent systems that automate tasks, optimize workflows, and provide more intelligent user experiences. I am available to help you realize your AI initiatives, from chatbots to sophisticated machine learning models. === key Services === Create conversational, intelligent chatbots using AI to enhance customer support, automate processes, and provide smooth user experiences. To guarantee precision and organic communication, my chatbots are taught with cutting-edge natural language processing models. Automation and Workflow Optimization: Create AI-powered automation solutions that streamline processes, cut down on human labor, and boost productivity. Data entry and intricate decision-making procedures are among the things I can automate. Automation and Workflow Optimization: Create AI-powered automation solutions to increase productivity, decrease human labor, and streamline processes. I am able to automate operations that save time and money, ranging from data entry to intricate decision-making. - Natural Language Processing (NLP): Use state-of-the-art NLP methods to process and evaluate textual data, enhancing user-system communication. - Data Training & Model Development: Create and train unique AI models with extensive datasets to guarantee precise forecasts and strong AI functionality. === AI Tools & Technologies === OpenAI: Incorporate cutting-edge AI features, like GPT-based chatbots, to enable companies to provide users with AI-driven experiences. - Python, Keras, Scikit-Learn: Use industry-leading tools and libraries to create, train, and optimize machine learning models. Scale and implement AI models on cloud platforms with AWS, GCP, and Azure to guarantee dependable performance and simple infrastructure integration. Tailored AI Solutions: Every AI endeavor is different. I collaborate closely with customers to provide specialized solutions that address particular business issues. - Professional Advice & Consultation: I offer strategic AI advice to assist you in making well-informed decisions, whether you're launching a new AI project or refining an already-existing one. Rapid Deployment: I guarantee the timely delivery of your AI solutions, emphasizing scalability, quality, and speed. Real-World Applications: From predictive analytics to customer service automation, my AI solutions are made to function in real-world settings. Why Collaborate with Me? === I guarantee that the AI solutions I develop are reliable, scalable, and customized to meet your objectives thanks to my vast knowledge and enthusiasm for AI technologies.
    Featured Skill Artificial Intelligence
    Automation
    Web Application
    AI Bot
    AI App Development
    AI Audio Generation
    Machine Learning
    Python
    AI Speech-to-Text
    AI Model Training
    API
    Data Science
    Chatbot Development
    AI Agent Development
    AI Model Development
  • $40 hourly
    • 4.7/5
    • (13 jobs)
    Your business deserves more than just a web app—it deserves a blazing-fast, AI-powered web application built with React, Node.js, and TypeScript to drive significant growth. As a Senior Full-Stack Developer and Technical Lead with over 11 years of expertise, I specialize in JavaScript frameworks, API integration, scalable architecture, and robust web development solutions. I'm Alexander, holding a Computer Science degree and a passion for building secure, high-performance web applications. With 40+ successful projects across healthcare, fintech, SaaS, and startups, I transform complex technical challenges into streamlined, growth-driving solutions. Core Skills & Tech Stack: * Frontend & Web Development: React, Next.js, Vue.js, AngularJS, JavaScript, TypeScript, HTML5, CSS, Tailwind CSS * Backend & API Integration: Node.js, ExpressJS, PHP, Python, RESTful API, GraphQL * Databases: MongoDB, PostgreSQL, MySQL * Cloud & DevOps: Amazon Web Services (AWS), Docker, Kubernetes, Serverless architectures * AI & Automation: AI Model Integration, AI Agent Development, Natural Language Processing, OpenAI API * Security & Compliance: GDPR, HIPAA, PCI-DSS compliance, IAM protocols, and data encryption Highlights & Results: * Developed and launched 40+ mission-critical web applications * Enhanced client performance through optimized backend solutions, seamless API integration, and AI-enhanced features * Accelerated startups’ market entry by building scalable MVPs leveraging React, Node.js, and advanced AI integrations My Proven Development Process: Consult → Estimate → Plan → Build → Test → Deploy → Support Why Choose Me? * Transparent communication and guaranteed deadline adherence * Deep expertise in JavaScript, React, Node.js, and TypeScript ecosystems * Extensive experience with HTML5, CSS, and modern web application standards * Continuous availability for strategic consulting and technical support Let's connect to build a smarter, faster, and future-proof web application that truly moves the needle for your business.
    Featured Skill Artificial Intelligence
    Deep Learning
    Data Science
    Python
    Machine Learning
    Web Development
    HTML
    API Integration
    Next.js
    API
    CSS
    TypeScript
    Node.js
    React
    JavaScript
  • $40 hourly
    • 4.6/5
    • (29 jobs)
    Tired of outdated SaaS platforms and clunky legacy systems? I build blazing-fast, AI-powered web applications using the MERN stack (MongoDB, Express.js, React, Node.js) that are secure, scalable, and built for growth. Whether you're a startup launching an MVP or an enterprise modernizing operations, I turn technical debt into high-performance solutions. I’m Andrew — a Senior Full-Stack Developer and AI Integration Specialist with 15+ years of experience, 3,400+ Upwork hours, and over $100K earned helping clients build smarter software that solves real business problems. 🔍 Common challenges I solve: – Slow or buggy platforms killing conversions and retention – Backend chaos making feature scaling a nightmare – Legacy apps incompatible with modern AI tools and APIs 🚀 What I deliver: From full-stack MERN development to advanced OpenAI API integrations, I build web apps with clean architecture, real-time data, and intelligent automation. I help you move fast, scale effortlessly, and stand out in a crowded digital world. 🛠️ My battle-tested stack: — Frontend: React.js, Next.js, HTML5, CSS3, TypeScript, Tailwind CSS — Backend: Node.js, Express.js, NestJS, Python, REST, GraphQL, WebSocket — Databases: MongoDB, PostgreSQL, MySQL — AI & Machine Learning: OpenAI API, Prompt Engineering, AI Agent Development, NLP — DevOps & Cloud: AWS, GCP, CI/CD, Docker, Serverless, Heroku 🎯 Recent wins: — Built AI-enhanced SaaS apps with personalized UX and predictive analytics — Scaled MERN platforms to support 100K+ users with zero downtime — Automated workflows using AI agents, reducing manual ops by 60% 💡 Why clients work with me: — Strategic partner, not just a coder — Strong communication, agile delivery, and on-budget results — Deep experience with AI model integration, backend optimization, and frontend performance Ready to build a future-ready product that actually performs? Let’s turn your vision into a fast, intelligent, and scalable web app.
    Featured Skill Artificial Intelligence
    Web Development
    HTML
    API Integration
    Next.js
    API
    CSS
    TypeScript
    Node.js
    React
    JavaScript
    Deep Learning
    Data Science
    Python
    Machine Learning
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