Saad M.

With 8+ years building full-stack products and the last 3 years focused exclusively on Generative AI, I bring what most LLM developers can't: I architect the full system, from vector database to frontend, and ship it as a complete working product. 💼 7,000+ 𝙝𝙤𝙪𝙧𝙨 𝙙𝙚𝙡𝙞𝙫𝙚𝙧𝙚𝙙 · 5-𝙎𝙩𝙖𝙧 𝙍𝙚𝙫𝙞𝙚𝙬𝙨 · 25+ 𝙋𝙧𝙤𝙟𝙚𝙘𝙩𝙨 𝙨𝙝𝙞𝙥𝙥𝙚𝙙 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝 • Custom RAG retrieval systems built on LangChain, LlamaIndex, and vector databases Pinecone, ChromaDB, and Weaviate. Grounded in your business data documents, PDFs, databases and designed to eliminate hallucinations in production. • Autonomous AI agents and multi-agent systems built with LangGraph, CrewAI, and LangChain — handling real operations, chaining actions, and making decisions without babysitting. Designed with safety rails, human-in-loop controls, and full observability. • AI SaaS & MVP Development Full-stack AI products built from idea to deployed backend APIs, LLM pipelines, and frontend interfaces that scale from MVP to production without rewrites. • End-to-end LLM orchestration using LangChain, LlamaIndex, LangGraph, and CrewAI connected to your tools, CRMs, databases, and third-party APIs via clean, maintainable integrations. 𝐒𝐞𝐥𝐞𝐜𝐭𝐞𝐝 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬: ★ CLaiRK — Legal AI Platform Enterprise RAG system for multilingual legal document comparison, summarization, and analysis. Built to handle large document sets with high accuracy in a regulated environment. Stack: LangChain · Vector DB · Multilingual LLMs · Python ★ Biyo AI — Voice Assistant for Small Businesses 24/7 AI voice assistant that answers calls, takes orders, manages reservations, and syncs with POS systems in real time. Stack: ElevenLabs · Twilio · Python · POS Integrations ★ Check2Learn — Ed Tech AI RAG pipelines for automated essay evaluation and PDF-grounded question generation significantly reducing manual grading time. Stack: LangChain · Vector DBs · OpenAI · Python ★ Calido — AI Scheduling Assistant Conversational AI for real-time appointment scheduling with streaming responses and persistent memory across sessions. Stack: OpenAI · Twilio · Node.js · React ★ Roxxy AI — AI-Powered Banking App Mobile application built from scratch with real-time voice AI and conversational flows for a production-grade fintech product. Stack: Vapi · React Native · Python 𝐌𝐲 𝐁𝐚𝐜𝐤𝐠𝐫𝐨𝐮𝐧𝐝: Most LLM developers hand off a model and call it done. As an AI Systems Architect with full-stack engineering depth, I build the vector database layer, the LLM orchestration framework, the API integrations, and the frontend your users actually touch, the complete system, shipped and running in production. 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: AI/ML: OpenAI GPT-4 · LangChain · LlamaIndex · Vapi · ElevenLabs · Whisper · Pinecone · ChromaDB · Weaviate , Anthropic, Claude API · LangGraph · CrewAI Backend: Python · FastAPI · Django · Node.js · Express · REST APIs · GraphQL Frontend: React · Vue.js · Next.js · React Native · TypeScript · Tailwind CSS Infrastructure: AWS · GCP · Docker · PostgreSQL · MongoDB · Supabase 𝑳𝒆𝒕'𝒔 𝑻𝒂𝒍𝒌 I work with a small number of clients at a time to keep quality high. If you're building something real with AI, message me or book a free 30-minute strategy call. 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: Generative AI · Retrieval Augmented Generation · RAG Retrieval System · LangChain · LlamaIndex · LangGraph · CrewAI · Pinecone · Vector Database · OpenAI · Anthropic Claude API · LLM Orchestration · AI Agent Development · Conversational AI · AI Chatbot Development · Voice AI · Python · FastAPI · React · Vue.js · Node.js · TypeScript · SaaS Development · Prompt Engineering · API Integration · NLP . Open Claw