I build AI-powered web applications, personalized chatbots for businesses, scalable data pipelines, and intelligent automation systems. Specialized in LangChain, RAG, Next.js, FastAPI, and cloud deployment. 💬 AI Web & App Development (Full-Stack) Custom AI chatbots and intelligent web applications for SMBs: - AI Chatbots: Personalized customer service bots, knowledge bases, and conversational AI using LangChain, LangGraph, and RAG - AI Agent Development: Build autonomous AI agents with tool calling, multi-step reasoning, and decision-making capabilities - Multi-Agent Systems: Agent-to-agent communication for complex workflows, task delegation, and collaborative problem-solving - Personalized AI for SMBs: Custom AI solutions trained on your business data, documents, and knowledge base for intelligent automation - Frontend: Next.js, React.js, TypeScript with modern, responsive UI design - Backend: FastAPI, Flask, Django, Node.js Express for high-performance APIs - Vector Databases: Pinecone, Milvus, ChromaDB for semantic search and intelligent retrieval - AI Tools: Claude Code, Cursor IDE, GitHub Copilot for rapid development - Deployment: AWS, GCP, Azure, Digital Ocean with Docker and Kubernetes - Methodologies: Agile Scrum and Waterfall development workflows Perfect for: Customer support automation, sales chatbots, document Q&A, intelligent search, business process automation ⚡ Data Engineering & ETL Pipelines Production data infrastructure processing millions of records: - Pipelines: Apache Spark, Airflow, Dagster for automated ETL workflows - Streaming: Kafka for real-time data processing and event-driven systems - Batch Processing: AWS Glue, Google Dataflow, Azure Data Factory - Data Warehouses: BigQuery, Redshift, Snowflake with optimized schemas - Transformations: DBT models for data quality and business logic - Migration: Zero-downtime database migrations to cloud warehouses 🤖 AI & LLM Integration Production-ready AI systems with cutting-edge models: - LangChain: Build agents, workflows, and chains with LangGraph automation - RAG Systems: Vector embeddings and semantic search for intelligent retrieval - Models: Claude (Anthropic), GPT-4 (OpenAI), DeepSeek, Llama 3, Hugging Face - Observability: LangSmith and Langfuse for monitoring and debugging - APIs: AWS Bedrock, Azure OpenAI, Anthropic Claude integration - Fine-tuning: Custom model training for domain-specific tasks Use Cases: AI chatbots, document analysis, content generation, automation 🕷️ Web Scraping & Data Extraction Extract structured data from complex websites: - Platforms: Facebook, TikTok, LinkedIn, Shopify, HubSpot, QuickBooks, SaaS platforms - Tools: Scrapy, Playwright, Selenium, Puppeteer, BeautifulSoup, Crawl4AI - Anti-Bot: Resolve Cloudflare, Captcha, rate limiting with proven techniques - Automation: Scheduled scraping with monitoring and proxy rotation - Output: Clean CSV, JSON, SQL databases, or API integration ☁️ Cloud Architecture & DevOps Scalable cloud infrastructure and deployment: - AWS: Lambda, ECS Fargate, Glue, Athena, Redshift, EventBridge, SNS, SQS, EMR - GCP: BigQuery, Cloud Run, Dataflow, Dataproc, Cloud Storage, Firestore - Azure: Data Factory, Power BI, Databricks, Blob Storage, Cosmos DB - DevOps: Docker, Kubernetes, Terraform, GitLab CI/CD, GitHub Actions - Monitoring: CloudWatch, Datadog, Prometheus, Grafana 💻 Core Technologies: - AI & ML: LangChain, LangGraph, OpenAI API, Claude API, DeepSeek, Llama, Hugging Face, RAG, vector embeddings, AI agents, multi-agent systems - Frontend: Next.js, React.js, TypeScript, Tailwind CSS - Backend: FastAPI, Flask, Django, Node.js, Express.js, GraphQL - Databases: Pinecone, Milvus, ChromaDB, PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, Neo4j, DynamoDB - Big Data: Apache Spark, Kafka, Hadoop, Hive, Airflow, Dagster, DBT - Scraping: Scrapy, Playwright, Selenium, Puppeteer, Crawl4AI - Cloud: AWS, GCP, Azure, Digital Ocean - DevOps: Docker, Kubernetes, Terraform, Git, CI/CD - Languages: Python, SQL, JavaScript, TypeScript, R, Java, Bash - Tools: Claude Code, Cursor, GitHub Copilot - Management: Agile, Scrum, Waterfall, JIRA, Trello ✅ Why Hire Me: - Fast Delivery: AI-assisted development for 2-3x faster results - Production Quality: Clean, documented, maintainable code - Top Rated Plus: 100% Job Success Score, 5+ years experience - Full-Stack: Handle frontend, backend, database, and deployment - Clear Communication: Regular updates and transparent workflow Let's build your AI solution. Message me to discuss your project!

Hey I am Hassaan, Robotics Engineer by profession and Quant developer by passion having and experience of 10 years. I provide professional trading automation and indicator development services for traders, investors, and businesses who need reliable, customized, and high-performance trading tools. With strong experience in MQL4, MQL5, Pine Script, and Python, I can help you build, automate, convert, optimize, and improve your trading systems for Forex, crypto, stocks, indices, and commodities. Services I Offer Algorithmic Trading Solutions I develop custom trading robots and automated systems based on your strategy rules. This includes: MT4 Expert Advisors MT5 Expert Advisors Automated entry and exit logic Stop-loss, take-profit, trailing stop, and breakeven systems Risk management modules Multi-symbol and multi-timeframe trading systems Backtesting and optimization support MQL4 & MQL5 Indicator Development I create custom indicators for MetaTrader 4 and MetaTrader 5 to help traders analyze the market more effectively. This includes: Trend indicators Signal indicators Dashboard indicators Support and resistance tools Supply and demand zones Alert-based indicators Multi-timeframe indicators Custom visual panels and scanners TradingView Pine Script Development I develop professional TradingView indicators and strategies using Pine Script. This includes: Custom TradingView indicators Buy/sell signal tools Strategy backtesting scripts Alert conditions Dashboard-style scripts Indicator modifications and improvements Pine Script bug fixing TradingView to MT4/MT5 Conversion I can convert your TradingView Pine Script indicator or strategy into MetaTrader 4 or MetaTrader 5. This allows you to use the same logic inside your preferred trading platform. This includes: Pine Script to MQL4 conversion Pine Script to MQL5 conversion Indicator logic replication Signal matching Alert conversion EA version development from TradingView logic Why Choose My Services? Strong Technical Expertise I have hands-on experience in algorithmic trading, indicator development, trading dashboards, and automated execution systems. Custom-Built Solutions Every trader has a different strategy. I build tools according to your exact trading rules, risk model, and platform requirements. Clean and Reliable Code I focus on writing stable, optimized, and easy-to-use trading tools that work smoothly in live market conditions. Professional Communication I keep the process clear and transparent from start to finish, including regular updates, testing, and revisions based on your feedback. Multi-Platform Experience I can work across different platforms and technologies, including: MetaTrader 4 MetaTrader 5 TradingView Pine Script MQL4 MQL5 Python Forex, crypto, stocks, indices, and commodities Let’s Build Your Trading Tool Whether you need a simple indicator, a full trading robot, a custom dashboard, or a complete strategy automation system, I can help you turn your trading idea into a professional working product.

𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 & 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐏𝐲𝐭𝐡𝐨𝐧 | .𝐍𝐄𝐓 / 𝐂# | 𝐑𝐞𝐚𝐜𝐭 | 𝐍𝐨𝐝𝐞.𝐣𝐬 | 𝐀𝐈/𝐋𝐋𝐌𝐬 | 6+ 𝐘𝐞𝐚𝐫𝐬 Six years building scalable, production-ready web applications across Python, .NET/C#, React, Node.js, and AI-powered platforms. I specialize in enterprise backend architecture, distributed systems, cloud-native applications, REST API development, and Generative AI integration that creates measurable business value. ━━━━━━━━━━━━━━━━━━━━ 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 ━━━━━━━━━━━━━━━━━━━━ - Designing/developing high-performance, high-availability server architectures capable of handling large-scale concurrent workloads and mission-critical operations. - Extensive experience in distributed systems, asynchronous processing, event-driven architectures, and high-volume data pipelines for scalable and fault-tolerant applications. - Expertise in elastic software design, microservices architecture, cloud-native infrastructure, API engineering, and performance optimization for enterprise-grade web platforms. - Strong background in infrastructure automation, CI/CD implementation, system scalability, observability, and maintaining resilient production environments. ━━━━━━━━━━━━━━━━━━━━ 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝 ━━━━━━━━━━━━━━━━━━━━ 𝐏𝐲𝐭𝐡𝐨𝐧 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 Expert-level development using Django, FastAPI, and Flask for high-performance web applications, REST APIs, microservices, and enterprise backend systems. Scalable architectures with asynchronous processing, optimized ORM layers, clean service design, and API-first development powering modern frontend applications. 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 .𝐍𝐄𝐓 / 𝐂# 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 End-to-end development using ASP.NET Core, ASP.NET MVC, .NET Web API, and Blazor. Building enterprise SaaS platforms, business applications, RESTful APIs, GraphQL services, and cloud-native backend systems using EF Core and modern .NET architecture patterns. 𝐑𝐞𝐚𝐜𝐭 & 𝐌𝐨𝐝𝐞𝐫𝐧 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝𝐬 Interactive, responsive, and high-performance frontend applications using React.js, Next.js, TypeScript, Vue.js, and Tailwind CSS. 𝐀𝐈 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 Integrating OpenAI GPT-4, LangChain, LlamaIndex, Retrieval-Augmented Generation (RAG), vector databases, and AI agents directly into production applications. 𝐌𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 & 𝐀𝐏𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 REST API development, GraphQL APIs, third-party integrations, webhook systems, event-driven architectures, service orchestration, authentication systems, payment integrations, and enterprise data exchange platforms. 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬 Cloud-native deployments using AWS, Azure, and Google Cloud Platform. Containerization and orchestration with Docker and Kubernetes, infrastructure automation, CI/CD pipelines, GitHub Actions, GitLab CI/CD, Jenkins, monitoring, logging, observability, and production environment optimization. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 & 𝐃𝐚𝐭𝐚 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 Database design, optimization, scaling, replication, indexing, caching, and performance tuning. Experience with PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, vector databases, analytics pipelines, and high-volume transactional systems. ━━━━━━━━━━━━━━━━━━━━ 𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 𝐅𝐨𝐫 ━━━━━━━━━━━━━━━━━━━━ → Full-Stack Web Application Development (Python, .NET, Node.js, PHP, React, Next.js) → Enterprise Backend Architecture & Distributed Systems → REST API & GraphQL API Design and Development → OpenAI GPT-4, LangChain, LlamaIndex & RAG Integration → AI Chatbots, AI Agents & Workflow Automation → Cloud Infrastructure & Deployment (AWS, Azure, GCP) → Docker, Kubernetes & Microservices Architecture ━━━━━━━━━━━━━━━━━━━━ 𝐒𝐭𝐚𝐜𝐤 ━━━━━━━━━━━━━━━━━━━━ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 Python · Django · FastAPI · Flask · C# · ASP.NET Core · ASP.NET MVC · .NET Web API · Blazor · Node.js · PHP · Laravel 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 React.js · Next.js · TypeScript · Vue.js · JavaScript · Tailwind CSS 𝐀𝐈 / 𝐌𝐋 OpenAI API · GPT-4 · LangChain · LlamaIndex · RAG · AI Agents · Vector Databases 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬 AWS · Azure · GCP · Docker · Kubernetes · GitHub Actions · GitLab CI/CD · Jenkins 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 PostgreSQL · MySQL · MongoDB ━━━━━━━━━━━━━━━━━━━ 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 ━━━━━━━━━━━━━━━━━━━ SaaS · FinTech · HealthTech · E-commerce · Real Estate · Logistics · EdTech ━━━━━━━━━━━━━━━━━━━ 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 ━━━━━━━━━━━━━━━━━━━ Python Developer | Django Developer | FastAPI Developer | Flask Developer | Backend Developer | Full Stack Developer | AI Engineer | Generative AI | OpenAI API | GPT-4 | LangChain | LlamaIndex | RAG Development | AI Chatbot Developer |AI Agent Development | Machine Learning Integration | ASP.NET Core Developer | C# Developer | .NET Developer | Blazor Developer | React Developer | Next.js Developer | TypeScript | Vue.js Developer | Node.js Developer | Laravel Developer | REST API Development | GraphQL API | Microservices Architecture | SaaS Development

𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 | $𝟭𝟬𝟬𝗞+ 𝗲𝗮𝗿𝗻𝗲𝗱 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 | 𝟰𝟬+ 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝘀𝗶𝗻𝗰𝗲 𝟮𝟬𝟭𝟴 You get AI agents, chatbots, and LLM applications that run reliably in production: an AI chatbot or AI assistant that handles your customer support correctly, a voice agent that qualifies leads on live calls, a RAG system that pulls the right answer from your documents every time. Recent deliveries include 130+ AI agents on multi-LLM infrastructure (Claude, OpenAI GPT-4/GPT-5, Gemini), HIPAA-grade healthcare AI, and an AI voice agent handling 200+ concurrent calls at 82% qualification accuracy. You also get one accountable point of contact from first call to final deploy, with the capacity behind me to build and ship the complete product, not just advise on it. 8+ years of engineering leadership, now focused entirely on generative AI and agentic systems. This works best if you're a SaaS platform adding your first serious AI feature, a funded startup building an AI product or MVP from zero, or an enterprise team in healthcare or logistics where "it mostly works" isn't good enough. 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 - 𝗔𝗜 𝗮𝗴𝗲𝗻𝘁𝘀 & 𝗰𝗵𝗮𝘁𝗯𝗼𝘁 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Custom AI agents, multi-agent systems, and AI chatbots (ChatGPT/GPT, Claude, Gemini) using LangChain, LangGraph, LlamaIndex, and CrewAI. Conversational agents, autonomous workflow automation, multi-LLM routing, and AI integrations with your CRM, helpdesk, or internal tools. - 𝗥𝗔𝗚 (𝗥𝗲𝘁𝗿𝗶𝗲𝘃𝗮𝗹-𝗔𝘂𝗴𝗺𝗲𝗻𝘁𝗲𝗱 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻): Enterprise RAG systems and knowledge-base chatbots on Pinecone, Weaviate, ChromaDB, and FAISS. Document intelligence, semantic search, and AI data extraction that retrieves the right answer, consistently. - 𝗔𝗜 𝘃𝗼𝗶𝗰𝗲 𝗮𝗴𝗲𝗻𝘁𝘀: Inbound and outbound voice agents and voicebots for lead generation, appointment booking, and support. Full speech-to-text and text-to-speech pipelines on Vapi, Retell, Pipecat, ElevenLabs, Deepgram, Twilio, and the OpenAI Realtime API. - 𝗔𝗜 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Business process and workflow automation with n8n, custom Python pipelines, and LLM workflows: email automation, sales automation, lead qualification, document processing, multi-channel outreach. Plus applied computer vision: object detection, image processing, Whisper transcription. - 𝗧𝗵𝗲 𝗳𝘂𝗹𝗹 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝘁𝗵𝗲 𝗔𝗜: You don't get a model and a Jupyter notebook handed back. The complete AI SaaS gets built around it: multi-tenant architecture, dashboards, Stripe billing, auth, and cloud infrastructure. Frontend, backend, AI, and DevOps in one place with full ownership. 𝗥𝗘𝗖𝗘𝗡𝗧 𝗥𝗘𝗦𝗨𝗟𝗧𝗦, 𝗜𝗡 𝗣𝗥𝗢𝗗𝗨𝗖𝗧𝗜𝗢𝗡 𝗧𝗢𝗗𝗔𝗬 - 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 𝘃𝗼𝗶𝗰𝗲 𝗔𝗜 (𝗨𝗦𝗔): outbound system making 200+ nightly patient calls for medication adherence, HIPAA-aware with PHI-safe pipelines (Vapi, Twilio, n8n, GPT). Plus an AI SOAP-note platform turning hours of clinical documentation into instant structured notes. - 𝗟𝗼𝗴𝗶𝘀𝘁𝗶𝗰𝘀 𝗱𝗼𝗰𝘂𝗺𝗲𝗻𝘁 𝗔𝗜 (𝗦𝗶𝗻𝗴𝗮𝗽𝗼𝗿𝗲): invoice-processing pipeline that eliminated 90% of manual work (Python, LangGraph, CrewAI, Azure). A related build cut AI processing costs 50%. - 𝗦𝗮𝗹𝗲𝘀 𝗔𝗜 (𝗨𝗦𝗔): HubSpot-integrated chatbot qualifying leads and booking meetings, 60% faster sales response. - 𝗟𝗲𝗴𝗮𝗹 𝗿𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗔𝗜 (𝗨𝗦𝗔): case-brief system with citations and audit trails, 50% research time saved. - 𝗠𝘂𝗹𝘁𝗶-𝗮𝗴𝗲𝗻𝘁 𝗦𝗮𝗮𝗦: 130+ AI agents in production with multi-LLM routing across Claude, OpenAI, Gemini (GrowStack AI). - 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: AI chatbot that cut support tickets 70%. - 𝗙𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝘁𝗿𝗮𝗰𝗸 𝗿𝗲𝗰𝗼𝗿𝗱: CRM SaaS scaled to 40,000+ users (React, Node), RAG onboarding assistant (Pinecone + OpenAI), and engineering delivered for global brands including IKEA, Unilever, Bajaj Finserv, and Emaar. 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 • AI/LLM & machine learning: OpenAI API (ChatGPT, GPT-4, GPT-5), Anthropic Claude API, Gemini, LangChain, LangGraph, LlamaIndex, CrewAI, prompt engineering, fine-tuning, function calling, MCP • RAG & vector databases: Pinecone, Weaviate, ChromaDB, FAISS, embeddings, semantic search • Voice: Vapi, Retell, Pipecat, ElevenLabs, Deepgram, Whisper, OpenAI Realtime API, Twilio • Automation: n8n, Python automation, webhooks, API integration • Frontend: React, Next.js, TypeScript, Tailwind CSS • Backend: Node.js (Express, NestJS), Python (FastAPI, Django REST), GraphQL, WebSockets • Data & cloud: PostgreSQL, MongoDB, Supabase, DynamoDB, AWS, GCP, Azure, Docker, Kubernetes • SaaS: multi-tenant architecture, row-level security, Stripe billing, RBAC, audit logging, HIPAA-aware and GDPR-aware patterns 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 Clear updates on the cadence you want, honest scoping before we start, full ownership from architecture through deployment. If something slips, you hear it from me early, not after the deadline.

I specialize in building AI powered SaaS platforms, intelligent chatbots, AI agents, and custom web applications that help businesses automate workflows and scale efficiently. Using OpenAI, Claude AI, LangChain, React.js, Next.js, Node.js, FastAPI, and Django, I develop solutions ranging from AI assistants and RAG powered knowledge bases to scalable backend systems, REST APIs, and cloud based applications. My experience includes AI automation, CRM integrations, workflow optimization, API development, database design, and SaaS architecture. I focus on delivering reliable, scalable, and high performance solutions that create real business value through AI, automation, and modern software development. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬 ● AI Development & Agents: OpenAI APIs, Claude AI, AI Agents, Prompt Engineering, LangChain, RAG Systems ● AI Chatbots & Assistants: Custom AI Chatbots, AI Assistants, ChatGPT Integration, Streamlit Apps ● Full Stack Development: React.js, Next.js, Node.js, Express.js, FastAPI, Django, MERN Stack ● Backend Development: REST APIs, Authentication, Webhooks, Third Party Integrations, Backend Systems ● Programming Languages: Python, JavaScript, TypeScript ● Automation & Integrations: Workflow Automation, CRM Automation, AI Automation, Zapier, Make, n8n ● Databases: MongoDB, PostgreSQL, MySQL, Firebase, Database Design, Query Optimization ● Cloud & DevOps: AWS, Docker, CI/CD Pipelines, GitHub Actions, Vercel, Deployment, Server Management ● AI Tools: Cursor AI, Claude Code, Windsurf, GitHub Copilot, VS Code ● QA & Testing: Functional Testing, API Testing, Postman, Bug Reporting, AI App Testing ● Others: API Integrations, SaaS Development, Twilio, Mailgun, Git

𝗪𝗮𝗻𝘁 𝘁𝗼 𝗯𝘂𝗶𝗹𝗱 𝗮 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗯𝘆 𝗔𝗜? 𝗬𝗼𝘂’𝗿𝗲 𝗶𝗻 𝘁𝗵𝗲 𝗿𝗶𝗴𝗵𝘁 𝗽𝗹𝗮𝗰𝗲. Full-Stack Python & AI App Developer with strong expertise in back-end, front-end, and API integration. Experienced in building AI-powered web applications, SaaS platforms, and mobile solutions using Django, FastAPI, React, and OpenAI API. Projects span across industries from healthcare and education to fintech and non-profit, delivering measurable results through strategic product development, clean architecture, and seamless UX/UI design. Outside of work, I’m an animal lover, volunteer, and social good advocate, offering special support and discounts for projects with social impact. ⚡ Notable Projects 🧠 Zeno.PM — ERP & project management platform with ChatGPT-powered AI automation and dashboards. 🩺 AskSamie — Therapy web app integrated with Shopify API. Built with Python, Django REST Framework, React, FastAPI. 🙏 ChurchCopy.ai — GPT-3 communication app for churches, built in Bubble.io as an MVP. 💬 Sembly AI — AI meeting assistant for recording and summaries. 📊 Digital Ninja — Automation tool with data scraping, ETL pipelines, and OpenAI integration. 💻 SIMBA — AI-powered marketing analytics system with Bayesian modeling. 🎵 DropTrack — Music SaaS platform with automation and custom API integrations. Experienced in building, creating, and developing scalable AI-powered platforms, mobile apps, websites, and software solutions using Django, FastAPI, React, Flask, and OpenAI API. Projects span healthcare, education, fintech, and non-profit sectors, delivering measurable results through strategic product development, clean architecture, and user-friendly design. 🧩 Tech Expertise Programming Languages: Python, JavaScript, TypeScript, PHP, HTML, CSS, SQL Frameworks & Libraries: Django, Django REST Framework, FastAPI, Flask, React, React Native, Next.js, Node.js, Tailwind CSS, jQuery AI & Machine Learning: Artificial Intelligence (AI), Artifical Intelligence, Artificial Inteligence, Machine Learning, GPT-3, ChatGPT, OpenAI API, NLP, neural networks, AI chatbot development, AI software development, Generative AI, NLP Web Scraping & Data Engineering: Scrapy, Selenium, Splash, BeautifulSoup, Pandas, NumPy, ETL pipelines, Excel, data visualization, Data Scraping automation, web scraping app Backend & API Development: API Integration, REST API, GraphQL, OAuth, Socket, WebRTC, RPC, Zapier, Stripe API, PayPal API, EOS, payment gateway integration, API developer experience Frontend Development: UI/UX design, website and web app creation, interactive dashboards DevOps & Cloud: AWS, Google Cloud, Firebase, Docker, Kubernetes, CI/CD, Git Databases: PostgreSQL, MySQL, MongoDB, Redis, SQLite Testing & QA: Pytest, Cypress, Selenium, Puppeteer Experienced in full-stack / fullstack / full stack / front-end / frontend / front end / back-end / backend / back end software engineering and application development across web platforms, mobile systems, and AI-driven apps. Also skilled in MPPT automation, AWS deployment, and code review for scalable architectures. 🌍 Domains 📍 SaaS & B2B Platforms 📍 EdTech, E-Learning, LMS 📍 Non-profit & Social Impact 📍 Healthcare, Telehealth & Wellness 📍 CRM & ERP Systems 📍 Marketing & SEO Automation 📍 AI-driven FinTech & Analytics 📍 Marketplaces, E-commerce & Listing Apps 📍 Media, Music & Social Platforms 📍 Custom Websites & Automation Tools 🧱 Project Types ✅ MVP, prototype, and clickable product design (Figma prototyping, Bubble MVP, startup MVP, SaaS MVP development) ✅ Full-stack web and mobile app development ✅ AI-powered app creation and chatbot software build ✅ Workflow automation and data scraping tools ✅ SaaS platform design and engineering ✅ REST API development and integration ✅ Payment system implementation (Stripe, PayPal, EOS) ✅ WordPress & CMS website development ✅ Web scraping bots, crawlers, and automation systems ✅ Business intelligence dashboards 🚀 Approach Focus on creating, building, and engineering value-oriented digital products from lightweight MVPs to full enterprise systems. Combining AI technologies, modern UI/UX design, and solid software development to deliver scalable, maintainable, and smart products. Let’s build, create, and develop each app, platform, or website that is crafted to simplify complexity, automate workflows, and empower users through Artificial Intelligence. 🤝 Collaboration 🏆 Startups and Entrepreneurs (MVP & SaaS prototyping) 🏆 SMBs & SMEs (process automation, web apps, website creation) 🏆 Enterprises (AI-powered platforms, API integrations, business systems) 🏆 Non-profits and Educational organizations (social impact tech) Let’s bring intelligence to your product from idea to launch. Open to collaboration on AI solutions, web apps, mobile apps, platforms, or any digital innovation. Ready to get started? Let’s discuss your vision.

I build backend systems that perform under pressure — APIs, data pipelines, and AI-powered workflows for product teams that can't afford slow or unreliable infrastructure. With 7 years of backend experience, I've delivered results that show up in the numbers: cut task execution time by 40% through async optimization, boosted notification delivery effectiveness by 50% via MS Graph API integration, and led ETL pipelines processing over 1 million records daily with high accuracy. Earlier in my career I researched and shipped production deep learning models — giving me an AI foundation that now extends into modern GenAI and agentic systems. Here's what I bring to your project: → REST API development with FastAPI and Django REST Framework → ETL pipelines and data warehouse integrations → GenAI and agentic workflow integration (LLMs, Twilio, Lindy AI, Perplexity AI) → AWS infrastructure — Lambda, S3, API Gateway, serverless architecture → PostgreSQL optimization and async task queues with Celery → Third-party integrations: MS Graph, Twilio, and more What makes me different: I have production experience with agentic AI systems — not just connecting an API, but building fault-tolerant, scalable workflows with real-time monitoring and logging. That's still rare on Upwork. I respond within a few hours and prefer a quick discovery call before writing any code, to make sure I fully understand your goals. Let's talk about what you're building.

I build AI chatbots and AI assistants that answer from your real business data with accuracy, speed, and reliability. I help businesses create custom AI chatbots, AI assistants, and RAG-powered knowledge systems that deliver accurate, context-aware answers using real company data such as PDFs, SOPs, help centers, websites, CRMs, ticketing systems, and SQL databases. My focus is not just on making a chatbot respond. I build solutions designed for accuracy, reliability, scalability, and real business use. This includes the full implementation process: architecture planning, retrieval setup, data source integration, prompt optimization, hallucination reduction, performance monitoring, and ongoing improvement after launch. ✅ AI Chatbot & AI Assistant Solutions I Can Build: ● Customer support chatbots for websites, apps, and WhatsApp ● Internal company assistants for HR, SOPs, and employee helpdesks ● Document chatbots for PDFs, manuals, contracts, and policies ● Knowledge base and FAQ automation ● Email and ticket summarization assistants ● Database-aware chatbots that answer from structured data ● AI assistants connected to APIs, CRMs, and internal tools ✅ Core Expertise: ● RAG architecture ● LangChain and LlamaIndex ● OpenAI API integration ● Embeddings and vector search ● Pinecone, Weaviate, FAISS, and Chroma ● Hybrid search and re-ranking ● Prompt engineering and context optimization ● Hallucination reduction ● RAG evaluation and monitoring ● LangSmith, Langfuse, and performance tracking I design chatbot systems for accurate retrieval, relevant answers, and stable production performance. This includes optimizing chunking, context selection, retrieval quality, and output evaluation to improve accuracy and control costs over time. Clear communication and regular progress updates are always a priority. I build practical, maintainable AI solutions aligned with real business goals.

✅ Python & FastAPI Specialist, Scalable REST APIs, API Integration, SaaS, ERP with Next js FrontEnd ✅ AI Integration, AI powered applications, LLM based agents, and automate complex workflows ✅ clean architecture, maintainable code, high performance, scalability, and long-term reliability. I am 4 + years of experienced software Engineer specialized in Python, FastAPI, Langchain, LangGraph, LLM integrations, AI agents, API development, automation, and web scraping. I also expertise in frontend development using React and Next js. 🧠 Tech Stack Languages: Python, Go, SQL, JavaScript Backend: FastAPI,, Flask, Gin, Microservices, REST APIs, WebSockets Frontend: Next Js, React JS AI & LLMs: AI Agents, Agentic AI, RAG, LangChain, LangGraph, OpenAI, Grok, AI Chatbots, AI Integration Databases: PostgreSQL, MySQL, SQLite, MongoDB, Redis Cloud & DevOps: Git, Docker, AWS, CI/CD 🎯 Why Choose Me ✔ I focus on real business outcomes, not just code ✔ I build production-ready AI systems, not demos ✔ Strong experience in automation + APIs + AI combined ✔ Clean architecture, scalable design, and clear communication 🤝 Let’s Work Together If you're looking to: • Build scalable backend systems and high-performance APIs • Develop AI-powered applications with LLMs and intelligent agents • Automate business processes and complex workflows • Integrate third-party services and enterprise APIs • Create custom SaaS platforms, ERP solutions, or internal tools • Build reliable, production-ready software with clean architecture 📩 Send me a message or invite—I’ll help you turn your idea into a working system.

🚀 AI/ML Engineer | LLM Specialist Transforming businesses through cutting-edge AI solutions with 6+ years of expertise in Machine Learning, Deep Learning, and Natural Language Processing. Specialized in architecting and deploying enterprise-grade AI systems that drive real business value. Core Competencies: ✨ Large Language Models & GenAI Fine-tuning and optimizing state-of-the-art models (Llama2, Mistral, Falcon) Implementing advanced techniques like LoRA, QLoRA, and RLHF Building production-ready applications with GPT-4, Claude, and PaLM Custom training for domain-specific use cases 🔮 NLP & Conversational Systems End-to-end RAG pipeline development using LangChain & LlamaIndex Vector search implementation (Pinecone, Weaviate, Milvus) Multi-modal document processing and semantic analysis Enterprise chatbot development with context awareness 🛠️ Technical Architecture MLOps pipelines using AWS SageMaker, Bedrock, and Lambda Full-stack development (Python, FastAPI, React, Node.js, React js, cloud services, CI/CD pipeline) Real-time data processing and analytics systems Signature Achievements: 🏆 Engineered a legal AI assistant processing 1M+ documents monthly, reducing analysis time by 75% 🏆 Developed custom RAG solution enabling real-time search across 10TB+ of enterprise data 🏆 Built production ML pipelines handling 100K+ daily predictions with 99.9% uptime 🏆 Achieved 40% cost reduction through efficient model optimization and deployment 🏆 Maintained 100% client satisfaction Industry Expertise: Legal Tech & Document Analysis Financial Services & Risk Assessment Healthcare Data Analytics E-commerce & Retail Intelligence Enterprise Search Solutions Why Partner With Me? I don't just build AI systems – I architect solutions that deliver measurable business impact. My approach combines technical excellence with strategic thinking, ensuring your AI investments drive real ROI. Whether you're starting your AI journey or scaling existing systems, I bring: 📈 Proven track record of enterprise implementations 🎯 Focus on business outcomes and metrics ⚡ Rapid prototyping and iteration 🔒 Security-first development practices 🤝 Clear communication and collaboration Let's Connect! Ready to leverage AI for your business transformation? Let's discuss how we can turn your challenges into opportunities. 📧 Book a consultation 🌐 View my portfolio 💼 Check client testimonials "Bringing enterprise AI from concept to production with precision and purpose."