Muhammad A.

Hey — I'm Muhammad 👋 Founding engineer. Not an agency. Not a demo shop. I build production AI systems I own end-to-end — real users, real billing, real infra when things go wrong. ChartAudit, SafeHands, AIEntitle, Vettio — all live, all full-stack, all mine. I've also hardened production apps under DDoS, shipped to App Store and Play Store, and led a team of 10 while still writing code every day. That's not resume padding. That's what I do. Right now I'm deep in AEC + IFC 3D — validation layers before simulation, citation-grounded RAG over DWG/PDF/Revit/IFC, browser-based 3D visualizers at production scale. If the engine can't confidently answer, we don't force a result. We say what's missing, what was assumed, and whether you can trust the numbers. Wrong answers in compliance and safety aren't "close enough" — I build for that reality. I've shipped in YC-backed environments twice. I know what ship-or-die pressure feels like, and I know the unglamorous work that keeps products alive after launch — job queues, audit trails, rate limits, fallbacks, the stuff agencies skip. What you get working with me: ✔️ End-to-end ownership — architecture through deploy, I don't disappear after the LLM demo ✔️ MVP → production → scale — done it multiple times, not once in a tutorial ✔️ Over-communication — daily updates, screenshots, file-by-file breakdowns when it matters ✔️ Honest timelines — I'll tell you day 1 if something's not ready, not day 14 after you've paid Healthcare automation. AEC permitting. Agentic AI. LangGraph, RAG, FastAPI, Next.js, React Three Fiber. I ship the full product around the model — not just the prompt. Got a hard problem? Message me. Tell me what's broken or what you're building. I'll reply with a real plan — not a copy-paste pitch. 👇 Live products, screenshots, and work samples are in my Portfolio below.