Available for freelance work

Hi, I'm Mingqi.

Senior full-stack engineer with 7+ years of experience. I help startups and product teams ship production-grade web apps with React, Node.js, and AI.

Featured Projects

Live

A from-scratch implementation of an AI coding agent — harness, main loop, and context engineering.

TypeScript Node.js Anthropic API MCP

Quick note: this is the placeholder post that ships with the new site. Replace or delete me.