✨ Developer · Open source · Azure & Python
Hi, I'm Yeongseon Choe¶
I build open-source developer tools and write about Azure, Python, and backend engineering — with a focus on making everyday developer experience less painful.
Selected work¶
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🧰 Azure Functions Python DX Toolkit
A family of small, focused open-source packages that fill the missing developer-experience layer around Azure Functions Python — OpenAPI, validation, logging, diagnostics, and scaffolding.
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📚 Projects
A running index of the tools and experiments I maintain, with links to docs and source.
Writing¶
I write practical, opinionated notes on Azure Functions, Python tooling, and backend engineering.
Azure Functions Python DX Toolkit¶
My main engineering focus is an open-source toolkit for building production-grade Azure Functions in Python — ten small packages covering OpenAPI docs, request validation, structured logging, pre-deploy diagnostics, scaffolding, and AI/orchestration patterns.