Paris · CFD Engineer & Developer · Open to CFD / Aerodynamic work

Hi! I'm Bing Gao. I'm pursuing an Engineering Degree in Modelling and Computational Mechanics at ESILV, where I am a member of the aerodynamics team at Vinci Eco Drive, the school's Formula Student team. My work spans aerodynamic concept and package design, cooling-system design, thermal-fluid modelling, numerical verification, and simulation tooling.

Before moving into computational mechanics, I spent nearly eight years in mobile software development and team management. I helped build Lao You, a Chinese live-streaming app, from scratch, wrote more than 70% of its core code, and helped grow it to more than 2 million users. I also built automated delivery and security-monitoring systems for the product.

Today, I bring a programmer's mindset to mechanical design and simulation, treating geometry modelling, meshing, solver setup, post-processing, and acceptance criteria as one reproducible workflow.

From 2015 to 2023, I served as a core organizer for Google Developer Group Beijing. I organized about ten free technical events a year, each typically attracting 200–500 attendees. I invited speakers from Google in Silicon Valley and from major internet companies in Beijing, and I helped organize sessions on mobile and front-end development, Google Cloud, TensorFlow, and later AI technologies.

I contribute to open-source projects in scientific computing, solvers, serialization, and data processing. I focus on libraries I use or evaluate in my own work and on defects I can reproduce directly. I use Codex and Claude Code to support investigation and testing; I remain responsible for the final patch, review discussion, and regression coverage. The table below highlights representative fixes that have been merged upstream.

More than 600 merged pull requests. The eight tested fixes below were selected collectively for technical depth, substantive maintainer discussion, project reach, and, where applicable, relevance to scientific computing and CFD.

Project	What changed	Pull request
SU2	Fixed Nastran small-field real parsing in the modal structural solver	su2code/SU2#2859
pandas	Warned on deprecated epoch formatting for datetime-typed indexes and columns in to_json	pandas-dev/pandas#65869
PhpSpreadsheet	Fixed incomplete-gamma convergence in GAMMA.DIST and CHISQ.DIST	PHPOffice/PhpSpreadsheet#4945
pypdf	Recovered PDFs with a corrupt trailing startxref pointer	py-pdf/pypdf#3826
Pylint	Prevented sync and async context-manager checks from crashing on unnamed inferred nodes	pylint-dev/pylint#11103
PyVista	Preserved coordinate dtype when converting RectilinearGrid and ImageData to UnstructuredGrid	pyvista/pyvista#8723
TorchIO	Preserved image scope when applying inverse transforms	TorchIO-project/torchio#1481
python-control	Prevented matched c2d/sample from returning NaN for poles or zeros at the origin	python-control/python-control#1241

FRONTEND	BACKEND	MOBILE