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[PyCon US 2025 Lightning Talk] My 10 Years with...

[PyCon US 2025 Lightning Talk] My 10 Years with PyCon KR

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Joongi Kim

May 16, 2025
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  1. History The beginning (2015) Founding Lablup Inc. in PyCon Dating

    with asyncio (2016 ‒ 2019) Distinguishing fire with asyncio… Scaling up (2020 ‒ 2023) Growing up with customers Scaling out (2024 ‒ ?) Making the world better
  2. 2015 Motivation Let’s make a reproducible computing platform for researchers

    & developers on clouds! • Container-based • HPC + multi-tenancy • Python!!! PyCon KR 2015
  3. Tech Stack (2025 ver.) Redis etcd PostgreSQL TimescaleDB Python 3.13

    On-premises (DGX/HGX/…) Custom aiohttp-based framework React & lit-elements Electron Custom aiohttp-based proxies Pantsbuild 2 aiodocker aiotools Callosum aiomonitor CSPs (kt cloud, NHN cloud, AWS, Azure, GCP, …) GraphQL + Relay Docker Cilium Kubernetes Grafana Django CUDA / C++ / Rust / Go … Typescript ((help me…)) raftify
  4. Part 1 Recap: The beginning • The first step that

    I didn’t expect to last for 10 years… from PyCon KR 2015 Talk
  5. Part 2 Recap: Dating with asyncio • Love and hate

    with asyncio • Growing together with PyCon KR PyCon Korea Flickr Archive (https://flickr.com/photos/126829363@N08/48716075236/in/album-72157710795625146/)
  6. Part 3 Recap: Scaling up • Increasing complexity and scale

    • How to continue using Python well? • Enterprise engineering (air-gapped, on-premise) → Gradual refactoring & improvements
  7. 2025? Reinventing the wheel for AI era Introducing discussions in

    WheelNext Summit & Packaging Summit to the Korean Python community (maybe coming soon) Tip: PyCon KR CFP deadline is May 25th! CC0 Public Domain https://2025.pycon.kr/
  8. PyCon Enjoy the community-driven conference! CoC, Open Spaces, Talk captions,

    Sprints, PyLadies, … Make the most from PyCon! Right 3 from personal photo archive & PyCon Korea Flickr Archive (https://flickr.com/photos/126829363@N08/44768651320/in/album-72157702083439922)