Freelance Web & AI Developer
Aug 2026 — Present
- Designed the full backend in NestJS, PostgreSQL / PostGIS and Redis: geolocated driver dispatch, fare calculation, SMS authentication and notifications. Deployed with Docker.
- Built the admin dashboard in React / TypeScript to manage drivers, customers, rides, fares and payments.
- Developed a smart booking assistant on the Claude API (Anthropic) that lets customers order a taxi in natural language through AI agents and tool use.

