Senior Full-stack TypeScript Engineer, AI & Edge

Nico Baier is a Full-stack TypeScript engineer specializing in building AI-powered developer tools and edge-first architectures. Recent work includes an autonomous AI research agent with LLM tool chaining, a per-user data isolation system on Cloudflare Durable Objects, and a SQLite database browser used by 200+ developers on Val Town (featured by Val Town's creator on Learn with Jason). Contract work for Val Town (Attio-to-Slack integration template) and Mastra (technical case studies, customer interviews). Nico has a background in linguistics research (PhD, UC Berkeley) and is looking for roles in full-stack development, AI tooling, or developer experience/tooling.