cxtao

Location: Wuhan, China (UTC+8)

Remote: Yes

Willing to relocate: Shenzhen, Singapore

Technologies: TypeScript, React, Vue, Node.js, Electron, Python/FastAPI, PostgreSQL + pgvector, Redis, Docker; LLM agents, MCP, RAG, evals (Claude Code, Codex, Gemini)

Résumé/CV: on request

Email: [email protected]

Front-end / full-stack engineer, ex-ByteDance. Lead engineer of an internal AI coding platform that lets PMs and ops staff change front-end pages and open merge requests themselves: Electron desktop client (I wrote ~90% of the commits), agent sessions streamed over WebSocket, MCP tools wired into internal systems. Before that, a Lark (Feishu) bot that takes bug reports and runs a coding agent on them.

Side projects: a Telegram group translation + catch-up bot with its own eval suite (https://t.me/ConnexaTranslateBot), and a local RAG over ten years of my own notes (BM25 + pgvector, RRF, reranker, 50-question eval).

Open to full-time remote roles and to small, milestone-based AI automation contracts.