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tunglambk/README.md
Tung Lam — AI Engineer, LLM Systems, Open Source Contributor

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AI Engineer · LLM Systems · Open Source Contributor


> whoami

I'm an AI Engineer who enjoys understanding how systems behave beneath the abstraction layer.

My interests sit around LLM systems, backend engineering, developer tooling, and production AI. I like reading unfamiliar codebases, reproducing real bugs, tracing them to their root cause, and turning that understanding into small, focused, well-tested fixes.

Right now, I'm intentionally spending more time contributing upstream, in whatever stack the bug lives in.


Open Source Contribution Footprint

Merged open-source pull requests grouped by upstream repository

Merged pull requests only, most prominent upstreams first. Refreshed automatically from GitHub.


Notable Open-Source Contributions

Projects where my patches actually landed — concrete merges into high-profile repositories, plus the upstreams I've contributed to most.

High-profile projects

Most merges

The newest merge in each high-profile project, plus every repository where I've landed more than one patch. Kept up to date automatically by GitHub Actions.

Longer write-ups of a few of these fixes: oss-case-studies.


Open Source Mode

Note

I'm currently focusing on real issues in established open-source projects: bug fixes, regressions, edge cases, tests, and framework internals.

debug

  • Reproducing tricky bugs
  • Root-cause analysis
  • Edge cases and regressions
  • Understanding framework internals

fix

  • Small, maintainable changes
  • Regression coverage
  • Preserving existing behavior
  • Clear validation before submitting

Toolbox

AI / LLM

LLM RAG Agentic AI Hugging Face

Systems

Linux Git Docker


How I Solve Problems

My engineering problem-solving pipeline

Where I'm Heading

My AI engineering, open-source and collaboration interests

understand → fix → test → contribute

Build things. Break assumptions. Fix the root cause. Contribute back.


Open to collaboration



AI Engineering · LLM Systems · Open Source

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