Vitalii
Nosov.
Senior TypeScript developer shipping React, React Native/Expo, and Node/Bun from Wrocław.
about
Full-stack TypeScript specialist with depth in mobile, edge infrastructure, and AI retrieval.
I build React Native apps and the systems behind them — typed end-to-end, shipped on Cloudflare's edge, backed by self-hosted Supabase. A decade in TypeScript, most of it owning products from schema to App Store.
Lately a lot of RAG pipelines: pgvector, embeddings, semantic search that works on real, messy data. I'm the person you hire when "AI feature" needs to survive contact with production.
Based in Wrocław. Learning Polish the slow way. Two kids, a bike, and a healthy respect for TODO comments that outlive the codebase.
capabilities
Five domains I own end-to-end. Not a logo grid — just what I actually ship.
01 Mobile
02 Frontend
03 Backend
04 Infrastructure
05 AI & Data
contact