Gewu
中文

Howard

I’m Howard. I’m doing a bachelor’s in Information Engineering at TUM Campus Heilbronn in Germany, and I graduate in 2028.

I’m learning LLM inference, GPU programming, AI agents, and C++ and systems programming. This site is where I keep my projects and notes. It’s written in Chinese, except this page. When I post a number, I say which machine it came from and how to reproduce it.

What I’m looking for

An internship in AI, either infrastructure or agents.

  • Starting mid-February 2027, for at least 3 months (exact dates depend on the TUM exam period)
  • 5 days a week, on site
  • Graduating in 2028

Projects

  • deltabox (open-source sandbox for AI coding agents, Rust; ongoing). So far three merged PRs: concurrent multi-agent sessions with a publish lock, macOS session fixes, and the npm/Homebrew release pipeline. With 8 sessions racing on one file, rejected commits went from about 60 to 0 and p95 landing time from almost 2 s to about 185 ms. I work on it as part of a research internship at the IPADS lab, Shanghai Jiao Tong University, which started in August 2026.
  • Pip, an LLM system for a desktop pet robot (8-person TUM course project). In the LLM group I worked on the first prototype, the LangGraph state machine, the web console and the voice pipeline.
  • Automated QC platform for LLM training data (internship, April to August 2026). Rule checks plus LLM review through the official APIs; before reviewing a record it retrieves that record’s past revision notes and business-process reference. Results are routed by confidence, so people only review the uncertain ones, and their feedback is turned into rule suggestions for the next round.
  • A study system for my semester, built with Claude: a four-layer knowledge base, 9 commands, a dashboard and an automatic morning brief.
  • infinite-pi (C++, TUM course project). Pi to any number of digits with the Chudnovsky formula and binary splitting. At 30,000 digits, 8 threads are 6.40 times faster than one.

Each project page (in Chinese) says what my part was, where the numbers come from, and what didn’t work.

Contact

If you get in touch, please tell me how you found this site.