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$28/hr
100% Job Success
$8K+ earned
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Most AI projects fail for one simple reason: They look impressive in a demo, but break when real users, real data, and real business workflows are involved. I help businesses turn AI ideas into working products — not just prototypes. Whether you need an AI chatbot, RAG knowledge assistant, internal automation tool, SaaS MVP, AI agent, document processing system, or machine learning model, I build it with the full product in mind: backend, database, APIs, dashboard, deployment, and real user experience. Currently based in 𝗛𝗮𝗻𝗻𝗼𝘃𝗲𝗿, 𝗚𝗲𝗿𝗺𝗮𝗻𝘆, I work with a product-first engineering mindset: clear communication, realistic timelines, and systems built for real business use, not just technical experiments. I don’t just connect your app to 𝗢𝗽𝗲𝗻𝗔𝗜 and call it “𝗔𝗜.” I design the complete system around your business problem. Here’s what I can help you build: 𝗔𝗜 𝗖𝗵𝗮𝘁𝗯𝗼𝘁𝘀 & 𝗥𝗔𝗚 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗔𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝘁𝘀 Custom AI assistants trained on your PDFs, websites, internal docs, support tickets, product data, or company knowledge base. I build RAG pipelines using OpenAI, Claude, Gemini, LangChain, LangGraph, Pinecone, FAISS, Chroma, and other vector database solutions so your chatbot gives useful answers instead of generic AI replies. 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 I build AI systems that can handle repetitive workflows such as lead qualification, customer support, appointment booking, document review, reporting, CRM updates, email automation, data extraction, and internal task routing. The goal is simple: save time, reduce manual work, and make your team faster. 𝗔𝗜 𝗦𝗮𝗮𝗦 & 𝗠𝗩𝗣 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Have an AI product idea? I can help you turn it into a real MVP with authentication, dashboards, subscriptions, admin panels, backend logic, AI features, database structure, and deployment. I work with React, Node.js, FastAPI, Python, MongoDB, PostgreSQL, Docker, and cloud platforms. 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 & 𝗗𝗮𝘁𝗮 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 I also build practical ML systems for recommendation engines, fraud detection, forecasting, NLP classification, sentiment analysis, OCR, data extraction, predictive analytics, and automation dashboards. I care about accuracy, but also about speed, cost, reliability, and whether the system can actually be used by your team. 𝗪𝗵𝗮𝘁 𝗺𝗮𝗸𝗲𝘀 𝗺𝗲 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁 A lot of developers can build a quick AI demo. Very few can take that demo and turn it into a stable product. 𝗪𝗵𝗲𝗻 𝗜 𝘄𝗼𝗿𝗸 𝗼𝗻 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁, 𝗜 𝘁𝗵𝗶𝗻𝗸 𝗮𝗯𝗼𝘂𝘁: 𝗛𝗼𝘄 users will actually use it 𝗛𝗼𝘄 the AI should behave when the data is messy 𝗛𝗼𝘄 to reduce hallucinations 𝗛𝗼𝘄 to keep costs under control 𝗛𝗼𝘄 to make the backend scalable 𝗛𝗼𝘄 to make the system easy to maintain 𝗛𝗼𝘄 to make the final product feel polished, not half-built You can view my profile for related 𝗰𝗹𝗶𝗲𝗻𝘁 𝘁𝗲𝘀𝘁𝗶𝗺𝗼𝗻𝗶𝗮𝗹𝘀 and 𝗽𝗼𝗿𝘁𝗳𝗼𝗹𝗶𝗼 𝗲𝘅𝗮𝗺𝗽𝗹𝗲𝘀. If you are building an AI product, automation system, chatbot, agent, or ML-powered platform, send me a message. 𝗜’𝗹𝗹 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝘁𝘂𝗿𝗻 𝘁𝗵𝗲 𝗶𝗱𝗲𝗮 𝗶𝗻𝘁𝗼 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝘂𝘀𝗲𝗿𝘀 𝗰𝗮𝗻 𝗮𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝗿𝗲𝗹𝘆 𝗼𝗻. Core skills: AI Automation, LLM Development, RAG Chatbots, AI Agents, OpenAI API, Claude API, Gemini API, LangChain, LangGraph, Vector Databases, Pinecone, FAISS, Chroma, Machine Learning, NLP, Python, FastAPI, Node.js, React, Full-Stack Development, SaaS MVP Development, AI Integration, Predictive Modeling, Document AI, OCR, Data Extraction, MLOps, Docker, MongoDB, PostgreSQL.
Muhammad W. has worked .
Cesar R.
$125/hr
100% Job Success
$600K+ earned
Available now
Offers consultations
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Top Rated Plus | 100% Job Success | Founder, DataNicely I help growing organizations fix reporting that can't keep pace with the business — when metrics don't align, dashboards aren't trusted, and leadership needs clearer, more reliable answers. I design analytics and reporting systems executives can depend on and teams actually use, enabling decisions to be driven by consistent, trusted data instead of spreadsheets and guesswork. As founder of DataNicely, I partner with leadership teams to bridge the gap between analytics strategy and execution — from defining KPIs and reporting roadmaps to building automated dashboards and data pipelines that eliminate manual effort. I also build AI agents on top of that clean data layer, so teams can ask questions of their data in plain language, specific to their role, without needing a data analyst in the room. With over 13 years of experience in analytics and data engineering, I've led initiatives across financial services, restaurant groups, nonprofits, and e-commerce — helping organizations centralize data, align metrics, and make confident, data-driven decisions. ⸻ Core Services • Analytics infrastructure design and data strategy consulting • Tracking cleanup and implementation (GA4, GTM, Meta Pixel, Conversions API) • AI-powered analytics agents (built on leading LLMs) • KPI definition, metric alignment, and reporting frameworks • Dashboard development (Power BI, Tableau, Sigma Compute, Looker Studio) • ETL/ELT pipelines, data integration, and workflow automation (BigQuery, dbt, Make, Python) • Automated reporting, monitoring, and real-time alerting ⸻ Tech Stack BigQuery | dbt | GA4 | GTM | Meta Pixel | Make | Power BI | Tableau | Snowflake | Looker Studio | Python ⸻ If your data infrastructure isn't keeping up with your business, that's the problem I solve — from the ground up.
DataNicely, LLC
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DataNicely, LLC
$60K+
earned
Syed Ayan  H.
$15/hr
100% Job Success
Available now
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𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 | 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐑𝐚𝐭𝐞 | 𝟓-𝐒𝐭𝐚𝐫 𝐑𝐚𝐭𝐢𝐧𝐠𝐬 | 𝐅𝐮𝐥𝐥 𝐓𝐢𝐦𝐞 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 | 𝐕𝐞𝐫𝐢𝐟𝐢𝐚𝐛𝐥𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 🏆 Certified AI Engineer (AWS, DeepLearning, Claude, Azure) 🏆 Winner of multiple global AI innovation awards (IBM, Google, Microsoft) 🏆 Built production-grade AI Agents, RAG systems, and AI automation platforms 🏆 Worked as an AI Engineer at leading big tech companies 🏆 Built 15+ AI systems that helped businesses generate $2M+ revenue through scalable AI automation and workflows As a 𝐓𝐨𝐩 1% Software Engineer, I specialize in building AI systems using Claude for conversational AI, enterprise workflows, intelligent document processing, and context-aware automation solutions. Most businesses struggle with fragmented systems, slow applications, and AI integrations that never make it into production. I help companies build scalable, production-ready AI applications powered by OpenAI and Claude, using Claude for intelligent workflows, Claude API integrations, advanced LLM frameworks, intelligent automation, and robust backend architecture. ➤ 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 1: 𝘼𝙄 & 𝙇𝙖𝙧𝙜𝙚 𝙇𝙖𝙣𝙜𝙪𝙖𝙜𝙚 𝙈𝙤𝙙𝙚𝙡𝙨 (𝙇𝙇𝙈𝙨): OpenAI API | Claude (Anthropic) | LangChain | LangGraph | MCP | LlamaIndex | CrewAI | Google ADK | ElevenLabs | Whisper | Hugging Face Transformers | ChromaDB | Azure OpenAI Service | Azure Cognitive Search | Azure AI Studio 2: 𝘽𝙖𝙘𝙠-𝙀𝙣𝙙 𝙀𝙣𝙜𝙞𝙣𝙚𝙚𝙧𝙞𝙣𝙜 & 𝘼𝙋𝙄𝙨: Node.js | Express | Python | Django | FastAPI | PHP | RESTful APIs | GraphQL | Claude API Integrations 3: 𝙁𝙧𝙤𝙣𝙩-𝙀𝙣𝙙 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 & 𝙐𝙄/𝙐𝙓: React | Next.js | TypeScript | Vue.js | Tailwind CSS | HTML5/CSS3 | Framer Motion 4: 𝙈𝙖𝙘𝙝𝙞𝙣𝙚 𝙇𝙚𝙖𝙧𝙣𝙞𝙣𝙜 & 𝘿𝙚𝙚𝙥 𝙇𝙚𝙖𝙧𝙣𝙞𝙣𝙜 TensorFlow | PyTorch | Scikit-learn | NLP | Predictive Modeling | Computer Vision | Data Processing | Fine-tuning ➤ 𝐒𝐞𝐥𝐞𝐜𝐭𝐞𝐝 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 ▸ MedClaim AI (Medical Records Analysis): NLP and computer vision pipeline for insurance claims - 40% faster processing, 90% accuracy in cost prediction, 30% reduction in operational costs. ▸ ConstituAI (Legal AI Platform): RAG-powered constitutional analysis system achieving 80–85% alignment with real Supreme Court verdicts, with full legal citations per output. ▸ ClauseIQ (Contract Intelligence): NLP platform saving 4 hours per contract, with 80% improvement in clause extraction accuracy and 50% reduction in manual review costs. ▸ MedOps (Healthcare AI Automation System): Built an AI-powered medical billing and document standardization system that automated medical code assignment and processed 600-page unstructured medical PDFs in 4–5 minutes using LlamaCloud and LangChain, replacing workflows that previously took days. ▸ RAGDesk AI (AI SaaS Platform with RAG-Powered Chatbot): Built a full stack SaaS platform with an AI chatbot and contextual RAG system using React, Node.js, OpenAI APIs, and vector databases, enabling intelligent document search and context-aware conversations. ➤𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 AWS | Docker | GitHub Actions | CI/CD | Azure | PostgreSQL | MongoDB | MySQL | WebSockets | Authentication Systems | API Integrations ➤ 𝐖𝐡𝐲 𝐈’𝐦 𝐓𝐡𝐞 𝐑𝐢𝐠𝐡𝐭 𝐅𝐢𝐭 ▸ BS in AI — not a bootcamp, not self-taught ▸ Expert Top 1% - Upwork's highest trust designation ▸ 200+ projects, zero failed engagements ▸ End-to-end capability - from raw data pipelines to production AI systems ▸ I speak business outcomes, not just technical specs ▸ Technical teams get clean infrastructure. Business leaders get clarity. ➤𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 Full Stack Developer | AI Engineer | Generative AI Engineer | Machine Learning Engineer | Deep Learning Engineer | React Developer | Next.js Developer | Node.js Developer | Python Developer | FastAPI Developer | RAG Developer | AI Agent Developer | LangChain Developer | OpenAI API Expert | Automation Engineer | SaaS Developer | Software Engineer 𝑹𝒆𝒂𝒅𝒚 𝒕𝒐 𝒂𝒖𝒕𝒐𝒎𝒂𝒕𝒆 𝒘𝒐𝒓𝒌𝒇𝒍𝒐𝒘𝒔, 𝒃𝒖𝒊𝒍𝒅 𝒂𝒅𝒗𝒂𝒏𝒄𝒆𝒅 𝑨𝑰 𝒂𝒈𝒆𝒏𝒕𝒔, 𝒐𝒓 𝒕𝒖𝒓𝒏 𝒚𝒐𝒖𝒓 𝒅𝒂𝒕𝒂 𝒊𝒏𝒕𝒐 𝒔𝒎𝒂𝒓𝒕 𝒅𝒆𝒄𝒊𝒔𝒊𝒐𝒏𝒔?
Inaam Ullah K.
$22/hr
100% Job Success
Available now
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💼 5+ Years of Experience 🗂️ 40+ Projects Delivered on Upwork alone 🏆 Microsoft Certified Power BI Data Analyst (PL-300) 📑 10+ Certifications in Data Analysis & BI 🥇 Top Rated 💯100% Job Success Rate 🕒 600+ Hours on Upwork 🤝 Excellent Communication & Problem-Solving Skills 🔍 Detail-Oriented & Results-Driven 🔹 About Me I’m a Microsoft Certified Power BI Developer with over 5 years of experience in data analysis, business intelligence, and building end-to-end reporting solutions. I specialize in turning raw, complex data into clear, interactive dashboards that drive strategic decision-making. With a strong command of Power BI, DAX, SQL, and Power Query, I help organizations gain visibility into KPIs and optimize performance through compelling and insightful visuals. 🔧 Core Competencies Power BI Desktop & Service (report creation, publishing, workspace & access management) DAX – Custom measures, KPIs, and time intelligence SQL – Data extraction, transformation & performance tuning Power Query (M Language) – Data cleansing, shaping & automation ETL Workflows – End-to-end data preparation and processing Data Modeling – Star/Snowflake schema, relationships, calculated columns Cloud & On-Prem Integration – Azure, SQL Server, SharePoint, Excel, Web APIs Advanced Features – Drill-throughs, bookmarks, field parameters, tooltips Scheduled Data Refreshes & Gateway Configuration Security & Collaboration – Role-Level Security (RLS), shared datasets, version control 🚀 What I Deliver I build interactive Power BI dashboards tailored to your business domain—whether it's finance, healthcare, logistics, CRM, or POS systems. I integrate data from various sources like MSSQL, Oracle, Excel, and APIs to uncover patterns and deliver actionable insights. 🛠️ Services Offered ✅ End-to-End Report Development – From raw data to fully functional dashboards ✅ Data Analysis & Insights – In-depth exploration of business metrics ✅ Data Integration & Cleansing – Connect, clean, and transform data for reporting ✅ Modeling & Optimization – Streamlined models for performance and accuracy ✅ Custom KPIs & Visualizations – Visual storytelling aligned to your goals 🌟 Why Work With Me? ✅ Microsoft Certified Professional (PL-300) ✅ Proven experience across industries – Finance, Healthcare, Logistics, and more ✅ Client-first mindset – Clear communication, on-time delivery, and post-project support ✅ Track record of success – Over 50 completed projects with impactful outcomes 📈 Ready to Elevate Your Data Strategy? Let’s collaborate to build meaningful data experiences that empower smarter decisions. Whether you need a quick dashboard or a complete BI solution, I’m here to help you harness the full power of your data. Send a message today, and let’s transform your data into actionable insights!
Inaam Ullah K. has worked .
Syed A.
$45/hr
100% Job Success
$2K+ earned
Available now
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I am a Senior AI/ML Engineer with 6+ years of production experience building intelligent systems for clients across the USA, UK, Middle East, and Europe, 50+ projects delivered, 50+ clients served, 100% Job Success on every Upwork engagement. I operate as a hands-on AI technology partner through the full development lifecycle, from initial problem scoping and data engineering to model training, system integration, cloud deployment, and long-term maintenance. My work spans startups, funded ventures, and government institutions, including a production deployment under the United Nations Development Programme (UNDP) for the Government of Balochistan. I specialise in building AI systems that survive real-world conditions, not controlled experiments. This includes fine-tuning LLMs on custom datasets, designing multi-agent pipelines with LangGraph and CrewAI, building RAG architectures with Query Expansion and Cross-Encoder Re-ranking, and deploying computer vision systems on edge hardware. I have also engineered 10+ full-stack software products that are live and actively used by real clients today. My engineering philosophy: the last 20%, deployment, latency optimisation, and production hardening, is where most AI projects fail. That is exactly where I focus. ⦿ Industries and Domains Served Government and Public Sector, FinTech and Accounting, Real Estate and PropTech, Crypto and Web3, Career Intelligence and HR Tech, Transportation and Smart Cities, Healthcare, Research and Academia ⦿ Systems and Solutions Delivered AI Agents and Multi-Agent Systems, RAG Pipelines, LLM Fine-Tuning (SFT, LoRA, QLoRA), Custom Transformer Training from Scratch, Computer Vision Systems, NLP Pipelines, AI SaaS Platforms, Facial Recognition, Sign Language Detection, AI Voice Assistants, Crypto Intelligence Agents, Financial Forecasting, Data Dashboards, Data Engineering ⦿ Selected Work Mind of Pepe — Crypto AI Agent Fine-tuned LLaMA on real trading agent data to build a persona-driven crypto Twitter agent achieving 98% signal accuracy. Integrated a RAG system with live CoinMarketCap data and sentiment analysis into a gated meme coin trading terminal. Drove viral community engagement. Stack: LLaMA, SFT Fine-Tuning, RAG, CoinMarketCap API, Twitter API AI Receptionist — Jumper Media Full voice AI receptionist handling intelligent call routing, scheduling, follow-ups, and outbound calls autonomously. Optimised response latency to 850ms for a seamless human-like experience. Stack: n8n, Telnyx, ElevenLabs, Python Aqariiq.ai — AI Real Estate Platform (UAE) Full-stack AI platform with ML property valuation, NLP natural language search, smart recommendations, and real-time market dashboards. Built for Arabic and English markets. Stack: Machine Learning, Django, Next.js, PostgreSQL, AI Agents OnTrack Careers — AI Career Intelligence LangGraph multi-agent system scoring AI job-replacement risk, identifying skill gaps, and recommending personalised career pathways and development plans. Stack: LangGraph, OpenAI, FastAPI, Python ⦿ What Sets Me Apart 2x Kaggle Expert with published datasets and notebooks across reinforcement learning, computer vision, LLMs, NLP, and data science — recognised by the global ML community with 8 bronze medals and a dataset that reached 3rd place trending globally. I have worked on both sides — as a research assistant at the University of Balochistan CS Department training detection models that contributed to academic publication, and as a commercial engineer shipping products under tight client deadlines. That combination means I bring both depth and delivery. Unlike most AI freelancers who own one layer — modelling, or APIs, or deployment — I cover the full stack: from raw data to trained model to deployed API to monitored production system. One engineer, one contract, complete ownership. ⦿ What I Build For You AI Agents and Multi-Agent Systems, LangGraph, CrewAI, LangChain RAG Pipelines and Knowledge Systems, Chroma, Pinecone, Re-ranking LLM Fine-Tuning on Your Data, LoRA, QLoRA, SFT, LLaMA, HuggingFace Computer Vision Systems, Detection, Tracking, Segmentation, YOLO NLP Pipelines, Classification, Extraction, Translation ML Pipelines and MLOps, MLflow, DVC, Airflow, Docker, AWS Full-Stack AI APIs and SaaS, FastAPI, Django, PostgreSQL Data Science and Analytics, Forecasting, Dashboards, Power BI ⦿ Core Tech Stack AI and ML: PyTorch, TensorFlow, HuggingFace, Scikit-learn, XGBoost Generative AI: OpenAI, LLaMA, LangChain, LangGraph, CrewAI, Groq Vision: OpenCV, YOLOv8, ViT, MediaPipe, OAK-D, Jetson Nano Cloud: AWS, GCP, Azure, Docker, Kubernetes Backend: FastAPI, Django, Flask, PostgreSQL, MongoDB, Redis MLOps: MLflow, DVC, W&B, Airflow, GitHub Actions, ONNX Available 30+ hrs/week Building something with AI? Message me, let us make it production-ready.
$45/hr
100% Job Success
$30K+ earned
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I help businesses design, build, and scale AI-driven systems from data pipelines and predictive models to cutting-edge GenAI/LLM applications with robust DevOps practices for seamless production deployment. My Expertise AI & Machine Learning – Model development, training pipelines, feature engineering, model optimization, MLOps workflows Data Science & Analytics – Data cleaning, exploratory analysis, statistical modeling, forecasting, and visualization LLMs & GenAI – Custom LLM integration, prompt engineering, RAG systems, fine-tuning, vector database design (Milvus, Pinecone, Weaviate) MLOps & DevOps – CI/CD pipelines, model deployment (Kubernetes, Docker, Terraform), GPU optimization, monitoring, and scaling DataOps – Data pipelines (Airflow, Spark, Kafka), data validation, and versioning (DVC, MLflow) Why Work With Me End-to-end ownership — from data to deployed product Strong focus on reliability, reproducibility, and cost optimization Clear communication, documentation, and long-term maintainability Proven experience across multiple domains and cloud environments Tech Stack Python, PyTorch, TensorFlow, Scikit-learn, LangChain, HuggingFace, MLflow, Kubeflow, Docker, Kubernetes, Terraform, AWS/GCP/Azure Let’s discuss how I can help you build reliable and scalable AI solutions for your business.
Weston S.
$100/hr
100% Job Success
$30K+ earned
Available now
Offers consultations
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🔥 𝗦𝗲𝗻𝗶𝗼𝗿 𝗔𝗜/𝗠𝗟 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁 | 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝘁𝗶𝘀𝘁 | 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝗚𝗼𝗼𝗴𝗹𝗲 𝗖𝗹𝗼𝘂𝗱 𝗣𝗿𝗲𝗺𝗶𝗲𝗿 𝗣𝗮𝗿𝘁𝗻𝗲𝗿 | 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 🔥 A highly accomplished and results-driven AI/ML Architect with over 10 years of experience, specializing in architecting and deploying advanced AI/ML solutions for enterprise clients across diverse industries including airline, automotive, marketing analytics, political outreach, and fact-checking for publishers. My background spans the entire AI/ML lifecycle, from strategic solution design to hands-on implementation and operationalization of scalable, real-world systems. I'm currently leading the team at AI Arch Solutions to excel at translating complex business challenges into innovative, AI-driven solutions that deliver measurable ROI. 💪 𝐂𝐎𝐑𝐄 𝐂𝐎𝐌𝐏𝐄𝐓𝐄𝐍𝐂𝐈𝐄𝐒 💪 𝘼𝒈𝙚𝒏𝙩𝒊𝙘 𝘼𝑰 & 𝑨𝙪𝒕𝙤𝒏𝙤𝒎𝙤𝒖𝙨 𝙎𝒚𝙨𝒕𝙚𝒎𝙨 ● 𝗔𝗴𝗲𝗻𝘁 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲𝘀: ReAct (Reasoning and Acting), RAG (Retrieval-Augmented Generation), Multi-Agent Systems (MAS), Hierarchical Agent Architectures (e.g., Manager-Worker) ● 𝗖𝗼𝗿𝗲 𝗔𝗴𝗲𝗻𝘁 𝗔𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀: Tool Use & Function Calling, Complex Task Decomposition, Dynamic Planning & Reasoning, Self-Correction & Reflection Loops (e.g., Reflexion) ● 𝗠𝗲𝗺𝗼𝗿𝘆 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Designing and implementing agent memory systems, including short-term (context window), long-term (vector databases), and structured memory approaches ● 𝗣𝗿𝗼𝗺𝗽𝘁 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 & 𝗦𝘁𝗮𝘁𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Advanced prompt chaining, state tracking across multi-turn interactions, and managing conversational context for complex tasks 𝑫𝙖𝒕𝙖 𝙎𝒄𝙞𝒆𝙣𝒄𝙚 & 𝘿𝒂𝙩𝒂 𝑬𝙣𝒈𝙞𝒏𝙚𝒆𝙧𝒊𝙣𝒈 ● 𝗠𝗼𝗱𝗲𝗹 𝗣𝗿𝗲𝗽𝗮𝗿𝗮𝘁𝗶𝗼𝗻: Data cleaning, data imputation, feature engineering, feature space reduction (PCA) ● 𝗠𝗼𝗱𝗲𝗹 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: LLMs, Neural Networks, NLP (BERT, ELMO, GPT Variants), K-Means / Hierarchical Clustering, Logistic Regression, Random Forest (XGBoost), K-Nearest Neighbor, Naïve Bayes, GridSearch, Causal Inference, Bayesian Marketing Mix Modeling ● 𝗗𝗮𝘁𝗮 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻𝘀: Tableau, Seaborn, Matplotlib, Plotly, Dash ● 𝗖𝗼𝗱𝗶𝗻𝗴: Python (NumPy, pandas, scikit-learn, TensorFlow, Keras, NLTK, LangChain, Streamlit), SQL, Java, R ● 𝗗𝗮𝘁𝗮 𝗧𝗼𝗼𝗹𝘀: Google Cloud Platform (BigQuery, Vertex AI), AWS (SageMaker, Lambda, S3), Databricks, Airflow (DAGs), Pinecone, PostgreSQL ● 𝗘𝘅𝗽𝗲𝗿𝗶𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻: Regression Discontinuity Design, Interrupted Time Series, A / B Testing
Lucia C.
$35/hr
100% Job Success
$10K+ earned
Available now
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Hey there! 🖖 UX/UI & Visual Designer turning complex products (fintech, gaming, e-commerce) into clean, engaging experiences that users love—and teams can ship. ✨How I help you scale I help startups and product teams scale conversion and retention with thoughtful UX, solid design systems, and sales-ready visuals—from high-impact landing pages to mobile flows and dashboards. 🥳 A representative win For a financial-education platform, I re-designed the course-progress experience and unified materials/forums per unit into a single view. Outcome: clearer navigation, faster self-service support, and higher learner satisfaction that nudged users toward premium content. 👩‍💻 What I can deliver - Information architecture, wireframes, and prototypes (web + mobile) - UI, design systems, and component libraries in Figma - Conversion-focused landing pages, campaign assets, and ASO/App Store visuals - Game UX (console & mobile), in-game flows, cohesive multi-level UI - Branding and multi-channel visual adaptation 🌈Skills Soft skills • Clear cross-functional communication • Systems thinking • Problem-solving • Business & outcomes focus • Agile/iterative delivery • Thorough documentation Hard skills • UX (light research, IA, user flows, prototyping) • UI (design systems, tokens, states) • Visual design & micro-interactions • UI copy/microcopy • Dev-ready handoff Tools • Figma (components/auto-layout/variables) • Adobe CC (Illustrator, Photoshop, After Effects) • Sketch, Adobe XD • Webflow • 3D/asset work: Blender, Maya, ZBrush, Substance 3D Painter • Collaboration: Slack, Google Workspace, Zoom/Meet Languages • Spanish (native) • English (professional) Knowledge • Conversion-driven design (landing/checkout) • ASO/SEO visuals • Accessibility & responsive design • Figma versioning & naming conventions • Basic gamification for engagement Platform knowledge • iOS, Android, Web • Webflow, Shopify (catalog/visual management) • Unity (basic collaboration/implementation) • App Store/Play Store standards Industries I specialize in • Fintech & financial education • Gaming/entertainment (console & mobile) • E-commerce & Retail • EdTech • Advertising/CPG (beverages & FMCG) ✨If you need someone who can bring order to your design system and deliver ship-ready UX/UI, let’s talk. 😁Thanks for stopping by!
Yogana V.
$25/hr
100% Job Success
$4K+ earned
Available now
Offers consultations
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🏅 Top Rated AI Engineer | 5+ Years of Experience | Top 1% on Upwork 🔥 100% Job Success Rate | 300+ Hours of Production-Grade AI Delivery I help businesses eliminate inefficiencies, automate workflows, and scale faster using AI-powered systems. From initial architecture to production deployment, I build custom AI platforms, autonomous agents, and scalable web/mobile applications that drive revenue and reduce operational costs. 🚀 What I Do: I design and deploy end-to-end AI solutions that run reliably in production. Whether you need autonomous AI sales agents, custom voice automation, or complex API/system integrations, I bridge the gap between advanced AI capabilities and robust full-stack engineering. 🤖 AI Agents & Autonomous Systems: Build your own AI-powered workforce that runs 24/7: - AI Sales Teams (AI SDRs): Lead qualification, outreach, booking meetings - AI Marketing Systems: Content generation, personalization, campaign analytics - AI Customer Support: Instant responses, smart routing, human-in-the-loop escalation - AI Dev Assistants: Code review, testing, documentation automation - Multi-Agent Systems: CrewAI, LangChain, LangGraph, AutoGen - Human-in-the-Loop Dashboards: Full visibility and control over agent actions 🎙️ Voice AI (Inbound & Outbound): Production-ready voice agents for sales and support: - AI Call Agents: Customer support, lead qualification, and booking - Outbound AI Calling: Smart cold outreach and warm follow-ups - AI Receptionist: 24/7 call handling and scheduling - CRM-Integrated Pipelines: Automatic call logging, transcription, and analytics - Core Tech: Vapi, Retell AI, Bland AI, ElevenLabs, Twilio 🔥 MCP & Advanced AI Architectures: - Custom Model Context Protocol (MCP) servers (Python, Node.js, TypeScript) - Claude / ChatGPT custom tool integrations - Tool-calling AI agents with secure data and API access - Advanced RAG (Retrieval-Augmented Generation) systems with Vector DBs - Enterprise-grade AI architecture design 🔄 Workflow Automation & System Integration: I automate complex operations across your entire business stack: - Multi-step workflows across 10+ tools and platforms - Automated reporting, dashboards, and real-time analytics - ETL pipelines, data migration, and data transformation - Email sequences, notifications, and custom alerts - Automation Platforms: n8n, Make, Zapier, Power Automate, Workato 🔧 CRM & ERP Integrations: Seamless integration across your core business systems: - CRMs: Salesforce, HubSpot, Pipedrive, Zoho, Monday, GoHighLevel - ERP & Finance: NetSuite, SAP, QuickBooks, Xero, Stripe, Plaid - Custom APIs, webhooks, and secure middleware - Unified architectures connecting multiple platforms into one smooth system 💻 Full-Stack Development: Beyond AI, I build complete, production-ready applications: - Web Apps: React, Next.js, Node.js, Python (FastAPI, Django) - Mobile Apps: React Native, Flutter - Internal tools, admin panels, and custom dashboards - Scalable Databases: PostgreSQL, MongoDB, Redis 🛠️ Tech Stack (Highlights): - AI & LLMs: GPT-4o, Claude 3.5 Sonnet, Gemini Pro, Llama 3, DeepSeek, AWS Bedrock - Agent Frameworks: LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen - Voice AI: ElevenLabs, Deepgram, Twilio, AssemblyAI - Vector DBs: Pinecone, Weaviate, Qdrant, Chroma, pgvector - Automation: n8n, Make, Zapier, Workato - Cloud & Infra: AWS, GCP, Azure, Docker 💡 Why Work With Me: ✔ I build production-ready systems, not simple prototypes ✔ Focus on ROI-driven AI solutions that reduce manual hours ✔ Experienced in handling complex, multi-system enterprise architectures ✔ Clean, scalable, and maintainable code with clear documentation ✔ Proactive communication and fast execution Let's discuss how advanced AI and automation can revolutionize your business operations. Send me a message or invite me to collaborate on your project!
Vikas K.
$30/hr
100% Job Success
$2K+ earned
Offers consultations
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👋 Hi, I’m Vikas — a Data Analyst and Data Visualization Specialist with over 6.5 years of experience turning raw, messy data into actionable dashboards and reports. I help businesses eliminate manual reporting, uncover insights faster, and make smarter decisions through clean, automated, and visually compelling dashboards using Power BI, Excel, and Looker Studio — saving teams hours of manual work every week while bringing data clarity and confidence. ✅ What I Do: 1.) Custom Dashboards & Reporting Solutions 2.) Data Source Integration & ETL I connect and work with: ● Big Database Servers: SQL Server, MySQL, NoSQL, MongoDB ● Cloud Platforms: SharePoint, Azure, Snowflake, Dynamics 365, Microsoft Dataverse ● Flat Files & APIs: Excel, CSV, TXT, JSON, XML, REST APIs ● Google Workspace: Google Sheets, Google Analytics 3.) Automation & Scheduled Reporting I set up daily/weekly/monthly refreshes and report distribution with zero manual effort. 4.) Data Domains I Specialize In: Sales, Marketing, E-commerce, Inventory, Customer Analytics, Human Resources, Supply Chain, Social Media, Healthcare, Education, and Project Management. 💡 Tools & Skills I Use: ● Power BI – Interactive dashboards, DAX, Power Query, Data Modeling ● Looker Studio – Google Data Studio reports, embedded dashboards, BigQuery integration ● Excel & Google Sheets – Pivot Tables, Power Pivot, Macros/VBA, Power Query ● SQL & Databases – Advanced queries, joins, indexing, performance tuning ● Data Cleaning & Transformation – Power Query, M Language, ETL pipelines ● Automation – Auto-refresh, scheduled email reports, cloud integration ● Visualization Design – User-friendly, intuitive, and executive-ready visuals 🚀 Why Work With Me? ● Multi-Tool Expertise – Skilled in Power BI, Looker Studio, Excel ● Business-Driven Insights – Dashboards that solve real problems, not just pretty charts ● Cross-Industry Experience – From Startups to enterprise, across various sectors ● Collaborative Process – Regular updates, client input, and Zoom/Google Meet calls ● Focus on ROI – Helping you track what matters and boost decision-making power 💬 Let’s Connect Want to turn your raw data into dashboards that actually drive business results? 📞 Book a free consultation call with me and let’s build your next data solution—together. Power BI | Looker | Looker Studio | Dashboard | Data Visualization | Excel Dashboard | Google Sheets | SQL | Data Analyst | Power BI Developer | Business Intelligence | Data Analytics | DAX | Power Query | Report Automation | KPI Tracking | Inventory Dashboard | Sales Analytics | Marketing Reports | Google Analytics | SharePoint | Azure | Snowflake | Dataverse | REST API | ETL | Executive Dashboard | Financial Reporting