• Fluid-mechanics student based in Paris, working at the intersection of CFD, numerical methods and scientific computing.
• Prolific open-source contributor — I hunt real bugs across the Python ecosystem (parsers, scientific libraries, data tooling, serialization) and ship focused, tested pull requests.
• I collect concise debugging write-ups in Python Bugfix Notes.
• I care about correctness: round-trip guarantees, edge cases, floating-point sanity, and contracts that hold under fuzzing.
• Comfortable from a Navier–Stokes solver down to a one-line %f→%g fix in a vendor SCPI driver.
• Ask me about fluid dynamics, numerical simulation, or Python internals.
• Reach me at gaobing1230@gmail.com.

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Scientific & Data

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