🎯 100% Refund If I Set the Wrong Expectations and Can’t Deliver. No Questions Asked. ⚙️ Need AI automations for lead generation, outbound sales, CRM workflows, appointment setting, customer support, email automation, and scalable business operations using n8n, Make, Claude, and Python? Consider it done! 🧠 I’ve built AI agents that not only perform tasks, but learn to improve themselves within your system turning AI automation into intelligent adaptation. ⚙️ Little bit more about me: I’m an AI Automation specialist & Data Analytics Engineer with over 10 years of experience in machine learning, Python,Django, FlaskAPI and workflow automation using tools like n8n, Zapier Claude and make. I specialize in building scalable, AI-driven solutions that solve real-world problems and turn data into actionable insights. From predictive analytics to real-time dashboards. I help organizations automate processes and rapidly build MVPs to scale. My goal is to empower businesses by providing intelligent, data-driven solutions that evolve with their needs. ✅ Proven track record with 150+ AI and automation projects, driving efficiency and growth ✅ Expert in AI, data analytics, and machine learning with 10+ years of experience in Python, Django ✅ Certified Zapier Expert, skilled in Make, n8n, and Airtable for seamless integrations ✅ Specializing in real-time data solutions and predictive models for faster decision-making ✅ Delivering high-impact solutions with clear communication and scalable results ✅ Focused on providing measurable ROI through custom automation and AI solutions If you are looking for a Top-rated professional, who is in the list of Top 3% of Upwork profiles and fast and efficient delivery, then I'm your man. What I Offer: N8N | Zapier | Make | Replit | Python | AI | Machine Learning | AI Automation | Predictive Modeling | TensorFlow | PyTorch | Time-Series Forecasting | Recommendation Engines | Deep Learning | Generative AI | LLM | Chatbots | RAG | MVP Prototyping | Streamlit | Dash | Tableau | Power BI | Data Visualization | KPI Tracking | Trend Analysis | Performance Monitoring | Data Engineering | ETL ELT Pipelines | Web Scraping | MongoDB | SQL | Redis | FastAPI | Cloud Services | AWS | Automation | Django | ROI Optimization | Product Validation | MVP 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: - 10+ years of professional Python development - Fast communication & on-time delivery - Flexible, reliable, and high-quality solutions - Budget-friendly and negotiable pricing - 100% client satisfaction is always my priority - Available for one-time tasks or long-term collaborations

🚀 AI Solutions Architect | GenAI | Multi-Agent Systems | Java Full Stack Expert 💼 16+ Years Experience | 🧠 10+ Years Architecting Scalable Systems 🤖 AI First | Java Full Stack Secondary | SaaS | Enterprise Systems 👋 About Me I am an AI Solutions Architect with deep expertise in GenAI, LLM integrations, and multi-agent systems, backed by 16+ years of experience in building enterprise-grade and SaaS platforms. While my foundation is in Java Full Stack development, my current focus is on designing and delivering AI-first systems that automate workflows, enhance decision-making, and scale intelligently. I specialize in: AI-powered SaaS platforms Multi-agent orchestration systems RAG-based knowledge systems Voice AI & conversational platforms AI + Microservices hybrid architectures (Java + Python + Node) I bring a strong blend of architecture thinking + hands-on execution, helping businesses move from traditional systems → AI-driven platforms. 🤖 Core AI Capabilities (Primary Focus) LLM Integration: OpenAI, custom LLMs, fine-tuning strategies RAG Systems: Vector DBs (Pinecone, FAISS), document intelligence AI Agents: Multi-agent orchestration (AutoGen, CrewAI, custom agents) Voice AI: STT/TTS, real-time calling agents, conversational AI AI Automation: Workflow automation, decision engines Predictive AI: ML models, analytics pipelines Prompt Engineering & Evaluation Systems ☕ Java Full Stack Expertise (Secondary Strength) Backend: Java, Spring Boot, Microservices, REST APIs Frontend: React, Angular Architecture: Distributed systems, event-driven architecture Databases: PostgreSQL, MySQL, MongoDB Cloud: AWS, GCP, Azure DevOps: Docker, Kubernetes, CI/CD 🧩 Recent AI + Java Hybrid Projects (High-Impact) 🔹 AI Meeting Intelligence Platform (Teams + GenAI) Built AI assistant integrating Microsoft Teams + Recall.ai + OpenAI Captures, transcribes, and generates: Meeting summaries Action items Sprint risks Backend built using Java Spring Boot microservices Reduced manual documentation by 70% 🔹 AI-Powered ERP for Manufacturing (FIBC Industry) Developed AI-enabled ERP system using Java + AI modules Features: Smart production planning Predictive inventory (MRP) Automated job card tracking Integrated AI insights layer over Java backend Improved operational efficiency by 30%+ 🔹 Multi-Agent AI Workflow Automation Platform Designed agent-based system to automate: Sales workflows CRM updates Customer communication Used LLMs + orchestration frameworks + Java APIs Enabled end-to-end business automation 🔹 Voice AI Calling Agent System Built real-time AI calling agent (inbound/outbound) Integrated: Speech-to-Text LLM decision engine Text-to-Speech Backend orchestration via Java + Node microservices 🔹 AI Clinical Insights Platform (Healthcare) Developed AI models for: Patient monitoring Predictive alerts Data-driven insights Combined Python ML models + Java enterprise backend Enabled smarter clinical decision-making 🔹 RAG-Based Knowledge Assistant for Enterprises Built enterprise knowledge system using: Vector DB + LLM Document ingestion pipelines Integrated with Java-based enterprise systems Reduced search time and improved decision speed 🧠 What I Bring ✔ AI-first mindset with strong enterprise system experience ✔ Ability to bridge AI + traditional backend systems (Java) ✔ Proven expertise in building production-grade AI systems ✔ Strong leadership + hands-on execution ✔ Fast delivery with scalable architecture 🚀 Let’s Build AI-First Systems If you’re looking to: Transform your product into an AI-powered platform Build AI agents, RAG systems, or automation workflows Modernize your Java-based systems with AI capabilities 👉 I can help you design, build, and scale it end-to-end. 💬 Let’s connect and build something future-ready.

Most AI projects work well in demos but fail in production. I build AI systems that are reliable, scalable, and designed for real-world use. I am a Python AI Developer and Machine Learning Engineer specializing in LLM applications, AI Agents, RAG systems, Voice AI, Computer Vision, and end-to-end AI automation. I help startups, enterprises, and SaaS companies build production-ready AI products that solve real business problems. Whether you need an AI chatbot, autonomous AI agents, enterprise RAG, algorithmic trading systems, computer vision applications, or custom machine learning models, I can design, develop, deploy, and scale the complete solution. If you have an AI project in mind, send me your requirements, and I'll provide a clear technical approach and realistic implementation plan. Technical Expertise ================== Artificial Intelligence:- Generative AI, LLMs, RAG, AI Agents, Multi-Agent Systems, Agentic AI, AI Automation, Prompt Engineering, Fine-tuning, Reasoning Models, Knowledge Graphs, Semantic Search, Vector Databases, MCP, Function Calling, Tool Calling, Structured Outputs LLM Frameworks:- LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen, OpenAI SDK, Anthropic Claude, Google Gemini, DeepSeek, Qwen, Mistral AI, Ollama, vLLM, Hugging Face Transformers Voice AI:- AI Voice Agents, AI Phone Agents, Voice Assistants, Speech-to-Text, Text-to-Speech, Real-time Voice AI, Conversational AI, Call Automation, Deepgram, ElevenLabs, Whisper, LiveKit, Twilio, Retell AI, Vapi, Daily, OpenAI Realtime API Chatbots:- OpenAI Chatbots, Customer Support Bots, Sales Chatbots, WhatsApp Bots, Telegram Bots, Discord Bots, Slack Bots, Web Chatbots, Custom AI Assistants Machine Learning:- Machine Learning, Deep Learning, Reinforcement Learning, Classification, Regression, Clustering, Recommendation Systems, Predictive Analytics, Time Series Forecasting, Anomaly Detection, Feature Engineering, Model Optimization, MLOps ML Frameworks:- PyTorch, TensorFlow, Scikit-learn, XGBoost, LightGBM, CatBoost, MLflow Computer Vision:- YOLO, OpenCV, Detectron2, SAM, Vision Transformers, OCR, Object Detection, Image Classification, Image Segmentation, Face Recognition, Pose Estimation, Video Analytics, Medical Imaging, Industrial Vision Algorithmic Trading:- Trading Bots, Quantitative Research, Backtesting, Portfolio Optimization, Risk Management, Financial Forecasting, High-Frequency Data Processing, Time Series Modeling, Reinforcement Learning, Broker API Integration Python Development:- Python, FastAPI, Django, Flask, AsyncIO, REST APIs, GraphQL, WebSockets, Microservices, Celery, Redis Databases:- PostgreSQL, MySQL, MongoDB, Pinecone, Weaviate, Qdrant, Milvus, ChromaDB, FAISS, pgvector, MongoDB Atlas Vector Search Data Engineering:- ETL Pipelines, Apache Spark, Kafka, Airflow, Pandas, NumPy, Polars, SQL, Data Warehousing Cloud & DevOps:- AWS, Google Cloud Platform (GCP), Microsoft Azure, Docker, Kubernetes, Terraform, GitHub Actions, CI/CD, Linux, NGINX Deployment:- Production AI Systems, GPU Deployment, Model Serving, Inference Optimization, Monitoring, Scaling, Security, Cost Optimization I build complete AI products from research and architecture to deployment and long-term maintenance. My focus is writing clean, maintainable Python code and developing AI systems that are reliable under production workloads. I have experience building enterprise RAG platforms, autonomous AI agents, AI copilots, voice assistants, intelligent document processing systems, computer vision applications, trading automation platforms, recommendation engines, predictive analytics solutions, and custom machine learning products. Whether you need an experienced Python Developer, AI Engineer, LLM Engineer, Machine Learning Engineer, Computer Vision Engineer, Quant Developer, or AI Consultant, I can help turn your idea into a scalable production system.

As a data architect, I have accumulated over 20 years of experience collaborating with various consulting companies. My expertise spans across multiple cloud platforms, including AWS (Glue, Lambda, Redshift, Athena), GCP (BigQuery, BigTable, GCS), Azure (ADF, Synapse Analytics, data lake, Analysis service), as well as Snowflake, DBT and Airflow. Additionally, I am skilled in Python programming and Airflow and have extensive knowledge of Kafka and Kinesis. Throughout my career, I have designed numerous dashboards utilizing Power BI, Tableau, and QlikSense. In addition, I have successfully developed CI/CD processes utilizing GitHub and Jenkins. I have gained valuable experience working with challenging clients across diverse industries, including banking, healthcare, energy, and marketing.

Over the last 20+ years, I have been working across different Microsoft technologies & the SharePoint Server (SPS 2003, WSS 3.0, MOSS 2007, SharePoint Server2010, SharePoint Foundation Server 2010, SP 2013, 2016 & Office 365), Power Platforms, using C#, ASP.NET(2.0 to 4.5), ADO.NET. I have more then 3500+ hours experience on ODesk for a challenging works. Organizational Experience : - I have got vast experience of working for big IT software companies to the start-up like environment where I have contributed massively to the project and delivered complex projects from the scratch. - I have been building n-tiered systems, Object Oriented applications, Windows/Web based systems and enterprise collaborative platforms using Microsoft technologies. - I have more then 5+ months experience at client side (USA). - I have multiple visit for USA for multiple clients include USA State Government Client. Technical Expertise: SharePoint Technologies : SPS 2003, WSS 3.0, MOSS 2007, SharePoint Server2010, SharePoint Foundation Server 2010, SP 2013, Project server 2007 , Office 365 Operating Systems : Microsoft Windows Server 2000/2003/2008 R2/2012 Version Control : VSS, Tortoise SVN, TFS Languages : C#, C++, Java Script, HTML, XML, PL/SQL Web Technologies : ASP.NET, XML, DHTML, HTML, CAML, SharePoint Designer 2007/2010/2013 Component Technologies : Web Services, SOAP, REST, Client Object Model Databases: SQL Server 2005/2008/2012 Other Microsoft Products: MS CRM, MS GP 9.0

I am a Data Scientist with strong expertise in Python, SQL, Excel, and Tableau, specializing in machine learning, predictive modelling, data exploration and visualization. I hold a Master’s degree in Virology and Bioinformatics, which has given me a solid foundation in working with complex datasets, extracting insights, and applying statistical and machine learning methods to solve real-world problems. My skills include: Data Cleaning & Exploration – transforming raw data into actionable insights Data Visualization & Reporting – building interactive dashboards and clear reports in Tableau and Excel Machine Learning & Deep Learning – developing models for classification, regression, and predictive analytics Database Management – writing efficient SQL queries and optimizing workflows I am passionate about helping clients make data-driven decisions by turning numbers into clear stories. Whether you need exploratory analysis, business dashboards, or advanced predictive models, I deliver results that are accurate, insightful, and easy to understand. Let’s work together to turn your data into value.

👋 Hi, I'm Saleem — a Top Rated Plus Full Stack Developer with 8+ years of experience building high-performance web applications. I specialize in turning complex business requirements into clean, scalable code using modern technologies like ASP.NET Core, Angular, and React.js. 🎯 WHAT I DELIVER: ✓ Full-stack development with ASP.NET Core, C#, and Entity Framework ✓ Modern front-end development with Angular, React.js, and Vue.js ✓ Custom CMS platforms and e-commerce solutions ✓ RESTful APIs and microservices architecture ✓ Legacy system migration to .NET Core ✓ Pixel-perfect responsive designs from Figma/XD 💼 MY TRACK RECORD: - 60+ successfully completed projects - 100% Job Success Score - Top Rated Plus badge - Clients across USA, UK, Philippines, and France - Average 5-star rating from satisfied clients 🛠️ TECHNICAL EXPERTISE: Backend: - ASP.NET Core, .NET 8, C# - Entity Framework Core - RESTful APIs, Web API - Microservices, SignalR - Node.js, Express Frontend: - Angular 10+, React.js, Vue.js - TypeScript, JavaScript - HTML5, CSS3, Bootstrap, Tailwind - Responsive design, mobile-first Database & Tools: - SQL Server, MySQL, query optimization - Git, Azure DevOps, Docker - IIS, Visual Studio, CI/CD 💡 WHY CLIENTS CHOOSE ME: → Clear communication and regular updates → On-time delivery with attention to detail → Clean, maintainable code following best practices → Available for both quick fixes and long-term projects → Flexible with time zones (PKT UTC+5) 📊 IDEAL PROJECTS: - Web application development (ASP.NET Core + Angular/React) - API development and integration - Legacy system modernization - Custom CMS and e-commerce platforms - Bug fixing and feature enhancements - Design to code conversion (Figma/XD to HTML) 🤝 LET'S WORK TOGETHER: If you need a reliable, experienced developer who delivers quality work on time, send me a message. I'd love to discuss your project and show you how I can help. 📧 Available for: Hourly or Fixed-price projects ⏰ Typical response time: Within 2 hours 🌍 Working hours: Flexible to match your timezone

🏆 $2M+ Earned on Upwork — Placing Me Among a Very Small Percentage of Freelancers on the Platform 👋 I'm a veteran PHP full stack developer with 25+ years of hands-on experience building scalable, high-performance web applications across PHP, JavaScript, Laravel and modern cloud-native stacks. From SaaS platforms and ERPs to eCommerce marketplaces, scrapers, LMSs, and automation tools - I’ve engineered over 700+ custom web solutions for startups, enterprises, and government clients worldwide. With a deep command of both backend and frontend technologies, I specialize in crafting robust full-stack architectures that scale to millions of users, run efficiently in production, and support complex business logic. 🏆 What I Bring to Your Project ✔️ 25+ years of experience in full-stack web development, backend engineering & cloud deployment ✔️ 700+ web & SaaS products shipped across 40+ industries ✔️ 98%+ client satisfaction rate on long-term projects ✔️ 100M+ end users served by platforms I've built ✔️ Reduced legacy system costs by 60% through full-stack modernization ✔️ Decreased API latency by 70% via PHP/Symfony optimization ✔️ Built 30+ automation tools & custom CRMs saving 1000s of manual hours ✔️ Migrated 50+ monoliths to modern modular & microservice architectures ✔️ Led cross-functional full-stack teams across 12 countries 🛠️ Tech Stack at a Glance Languages: PHP, JavaScript, TypeScript, SQL, HTML, CSS Backend: Symfony, Laravel, Zend, Express, Adonis.js Frontend: React, Vue, Angular, jQuery, Backbone, Ember DevOps: Docker, Ansible, Jenkins, Capifony, AWS, CloudFront DBs: MySQL, PostgreSQL, MongoDB, Neo4j, ClickHouse CMS/eCommerce: WordPress, Drupal, Magento, Sylius APIs & Tools: Stripe, PayPal, Google APIs, AWS, Twilio, Salesforce, YouTube ORMs: Doctrine ORM/ODM, Zend DB Table 🚀 My Full-stack Development Capabilities 📌 Backend Development (PHP / Node.js / APIs / Microservices) Expert in PHP 8.3, Symfony (4–6), Laravel, Zend, Express.js API-first development (REST, GraphQL), Swagger, API Platform High-performance systems with Redis, PostgreSQL, ClickHouse, MongoDB Cloud-native development with AWS Lambda, API Gateway, Aurora Serverless Message queues: RabbitMQ, SQS, Kafka, Mercure, Symfony Messenger PCI-DSS compliant apps, OAuth2 auth flows, encryption & security best practices Real-time dashboards with ReactPHP, Swoole, and WebSocket integrations Complex cron orchestration, CLI tools, caching layers, task queues 📌 Frontend Development (React, Angular, Vue, jQuery) Responsive UIs using React, Redux, Vue.js, AngularJS, Backbone Modern JavaScript (ES6+), TypeScript, Webpack, Vite, Gulp, Babel Headless CMS & frontend frameworks for eCommerce & SaaS Data-heavy dashboards, admin panels, custom CMS interfaces Advanced UI elements: Leaflet maps, Fabric.js, Three.js visualizations Bootstrap, Tailwind CSS, Material UI, Semantic UI 📌 Full-stack Architecture & DevOps Monolith → Microservices migration expert Dockerized environments, CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins) Infrastructure as Code (Ansible, Packer), AWS Cloud (EC2, S3, CloudFront, Beanstalk) Composer, npm, Capifony, PHPUnit, Behat, Selenium for automated QA 🧠 Specialized Domains & Product Types SaaS (CRM, invoicing, analytics, HR, booking systems) Web automation, crawlers, scrapers, proxies, and bot detection handling eLearning platforms, SCORM/quiz engines, custom LMS Marketplaces, POS systems, ERP/Inventory, order management tools Web-to-print solutions, Chrome extensions, location-based services B2B dashboards, user portals, mobile admin tools (Cordova, React Native) 💼 Industries Served FinTech, LegalTech, PropTech, eCommerce, Healthcare, Travel, Real Estate Government & Defense, Education, Enterprise IT, Media & Publishing Startups (MVPs & scalable builds), Enterprise modernization, White-label platforms Whether you're launching a new SaaS product, migrating legacy systems, scaling to enterprise, or automating mission-critical workflows - I bring decades of real-world full-stack web development experience, technical leadership, and business-driven thinking to every line of code. 📩 Reach out to discuss your next full-stack PHP/JS project — I’m here to help you build it right from day one. ✅ Let’s Build Something that lasts

Need to transform messy datasets into clear insights, optimize your data infrastructure, or build fast, interactive dashboards? With an MS in Data Science, 6 years of professional experience, and over 100+ completed Upwork projects, I specialize in data analysis, financial modeling, and end-to-end business intelligence solutions. Whether you need a complex Google Sheets architecture, a pristine Tableau/Omni Analytics dashboard, or a Python script to clean massive multi-source datasets, I engineer solutions that save you hours of manual work and drive confident decision-making. ⚙️ My Tech Stack: BI & Visualization: Tableau, Omni Analytics, Power BI, Looker, Google Sheets (Advanced), Excel. Data Processing & DBs: Python, SQL (PostgreSQL, BigQuery). Cloud & Automation: GCP, AWS, Zapier, REST APIs. 🏆 Past Results Include: ✅ Profitability Growth: Drove a 40% increase in net profit within just one month by identifying bottlenecks and implementing actionable data strategies. ✅ Advanced Financial Modeling: Engineered a zero-cost GMROI (Gross Margin Return on Investment) analysis model using advanced Google Sheets, dramatically improving client data visibility and inventory tracking. ✅ Pipeline Automation: Built automated end-to-end data pipelines handling 200,000+ row datasets, eliminating spreadsheet bottlenecks for enterprise clients. Here’s How I Can Help Your Business: ✅ BI & Reporting: Designing fast, clean, and interactive dashboards (Tableau, Omni Analytics, Power BI) to monitor KPIs, financial metrics, and operational performance in real-time. ✅ Large-Scale Data Cleaning & Integration: Extracting and transforming messy, multi-source data from your ERPs, CRMs, or third-party tools into reliable, analysis-ready datasets using Python and SQL. ✅ ETL & Automation: Streamlining data flows (e.g., API to BigQuery, Google Workspace automation) to eliminate manual reporting and human error. ✅ Operations Analysis: Delivering predictive analytics, financial modeling, customer churn analytics, and linear programming to optimize your day-to-day operations. Working With Me: I take a business-first approach. I don't just build dashboards; I identify bottlenecks and translate technical findings into actionable business advice. You can expect fluent English, highly responsive communication, and absolute transparency via regular updates and Zoom calls. Let's hop on a call to talk about how we can optimize your business data today!

Next.js & AI Developer with 23+ completed projects and 299+ hours on Upwork - helping startups turn ideas into scalable SaaS products without bloated code, missed deadlines, or expensive rebuilds. I build full-stack SaaS applications and AI-powered platforms using Next.js, Node.js, PostgreSQL, and MongoDB - architected to scale from day one. Whether you're validating an MVP in 4 weeks or integrating OpenAI into an existing product, I deliver production-ready systems built for real users and long-term scalability. What I specialise in: • SaaS MVPs - multi-tenant, Stripe-ready, scalable from day one • AI-powered platforms with OpenAI APIs, custom workflows, and automation • B2B portals, marketplaces, dashboards, and internal business systems • REST APIs, third-party integrations, and scalable backend architecture • Rescue projects - stabilising and rebuilding broken SaaS products Recent results: • B2B Buyer-Seller Platform with full AI integration - delivered on time, 5-star review • Web App Development - $2,300 fixed price, 5-star: "very talented team, highly recommended" • Teamleader API Integration - 123 hours, $1,850, 5-star: "quickly understood requirements, delivered seamless results" Clients work with me because I communicate clearly, move fast, and build systems that are maintainable long after the MVP stage. If that sounds like what you need - let's talk. #SaaS Development #AI Integration #OpenAI API #Workflow Automation #Next.js #Node.js #React #TypeScript #API Integration #Dashboard Development #PostgreSQL #Stripe #Firebase #Web Application Development #REST API