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About

I'm Faysal. I build the whole thing.

I'm a full-stack AI engineer in Dhaka, Bangladesh. I write the retrieval pipeline, the API, the database schema and the interface — so a feature works end to end, not just in a notebook.

I studied Computer Science and Engineering at Bangladesh University of Business & Technology, then spent 2025–26 as a backend developer at Rangpur IT, building e-commerce APIs that real customers depended on.

In parallel I've been building AI products of my own. Axo turns product ideas into blueprints and prompts for AI coding tools. SellWise brings forecasting and churn prediction to small online shops. Both are live. Along the way I've built a cited-answer RAG assistant, a guarded LLM copilot for finance support, and a long tail of experiments — all public on GitHub.

What I've learned is that the model is rarely the hard part. The hard parts are the seams: messy input, unchecked output, a provider timing out at the worst moment, an interface nobody tried on a phone. Owning the whole stack makes those seams my responsibility — which is exactly how I want it.

I'm early in my independent career. That means I'm selective about scope so I can do each project properly, and the work you hire me for is done by me — it never gets passed down to someone else.

Experience

  1. 2025 — now

    Independent AI engineer — Self-directed products

    Designing and shipping AI products end to end, including Axo and SellWise, both live.

  2. Sep 2025 — May 2026

    Backend developer — Rangpur IT

    Built and supported e-commerce features: REST APIs for product listings, categories, cart and dynamic content, with responsive, performance-conscious workflows.

  3. Education

    B.Sc. Computer Science & Engineering — Bangladesh University of Business & Technology

    CGPA 3.75 / 4.

Stack

LLM & agents
LangChain · LangGraph · RAG · Model Context Protocol · OpenRouter · Gemini API · Prompt engineering
Machine learning
scikit-learn · TensorFlow / Keras · Prophet · pandas · NumPy
Backend
Python · FastAPI · Pydantic · Node.js · Express · TypeScript · REST APIs
Frontend
React · Next.js · Tailwind CSS · Flutter
Data
PostgreSQL · MongoDB · MySQL · Prisma · Supabase · Pinecone · ChromaDB · FAISS
Delivery
Docker · pytest · Git · Linux · Vercel

Next step

Have a workflow that should run itself?

Tell me what it is, what data it touches and what “done” looks like. You'll get a straight answer on whether AI is the right tool — and what it would take.

Start a project

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