Hamza Nafasat
AI Developer | RAG Chatbots, AI Agents & Next.js SaaS
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Hamza is ready for their next project!
I am a Full Stack AI Developer. I build with Next.js and Node.js. My main focus is RAG AI chatbots and AI agents.
What I build:
RAG chatbots (custom knowledge base, not generic GPT wrapper)
AI voice agents (VAPI)
OpenAI API integration
Full stack SaaS apps (Next.js, Node.js,...
RouteMind is a multi-tenant fleet management SaaS with live GPS tracking and an AI voice agent for operators. I built the full stack and the AI layer end to end.
The hardest part was the data architecture. Structured records like fleet profiles, driver data, and route history sit...
Form Flow is a B2B SaaS for enterprise and financial teams where AI handles the full form logic. I built the AI layer that turns plain English into working software behavior.
The rule engine sends an admin's plain-English input to the OpenAI API, which generates executable...
Meet AI is a video conferencing SaaS where AI agents join live meetings as active participants and respond in real time. I built the full application stack.
The hard part is the real-time layer. The backend provisions an AI agent the moment a meeting starts and keeps it running...
Nodebase is a workflow automation SaaS where users build AI workflows visually with no code, backed by a custom execution engine. I built the full product end to end, alone.
The visual builder runs on React Flow inside Next.js 15. Users connect trigger nodes, AI nodes, API nodes,...
