[https://github.com/mhumayunsaeed](https://github.com/mhumayunsaeed)
Hey everyone,
I’m a full-stack AI engineer with experience building SaaS products, internal tools, dashboards, AI agents, RAG chatbots, and automation workflows.
I usually work with:
Next.js, React, TypeScript, Tailwind
FastAPI, NestJS, Hono, Node.js
Supabase, PostgreSQL, Prisma, MongoDB
OpenAI, LangChain, LangGraph, RAG pipelines
Docker, Vercel, GitHub Actions
The kind of work I can help with:
AI chatbots or customer support agents
SaaS MVPs with auth, dashboard, database, and APIs
Admin panels and internal business tools
Inventory, CRM, POS, ERP-style systems
Supabase and Next.js bug fixing or performance cleanup
RAG systems for documents, FAQs, or company knowledge
WhatsApp/order-taking AI agents
I’m not here to overpromise or sell buzzwords. If you have a messy idea, half-built MVP, broken dashboard, or a business process that needs automation, I can help turn it into something usable.
Open to hourly or fixed-price work depending on the scope.
DM me with what you’re trying to build and I’ll give you a clear idea of what’s possible, the timeline, and the cost.
My rate is 25$/hr.