Muhammad Zayan

I'm the technical co-founder of TalkLease, a voice AI platform for US property management companies that handles inbound leasing calls, tour booking, maintenance triage, and post-call summaries. I built its full stack with FastAPI, Next.js, PostgreSQL, Twilio, and a real-time speech pipeline with sub-second turn latency.

At Apifiny, I built a real-time multimodal voice agent using FastAPI, Unity3D, WebSockets, GPT-4o, Gemini, streaming STT/TTS, and Oculus Lip Sync, achieving sub-300ms end-to-end response latency. At enablers.ai, I ship production React and TypeScript features and built Candy Sort, a browser-based mobile puzzle game using Matter.js.

I also build production-minded AI systems, including AWS alert-triage agents, multi-agent LangGraph workflows, Kubernetes MLOps pipelines, and RAG evaluation harnesses. My work includes a sentiment model reaching 0.89 F1 and graph-augmented retrieval that improved accuracy by about 35% over a naive baseline.