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2026 24 Mar 2026 On the gap between feeling done and being done, and how AI makes it wider 21 Mar 2026 My experience through building an app, it's website and a product video e2e 11 Jan 2026 Shipping at inference speed without the wreckage 2025 03 Oct 2025 There’s a new kind of technical debt going around, and it’s not the code. It’s the feeling that we don’t have to care about it anymore. 04 Feb 2025 Diving into Replicache source code to see why subscribing to store is efficient 30 Jan 2025 Making your mobile think it's connected to a Piano, for using Piano learning apps 10 Jan 2025 Notion used to run a Postgres Monolith till early 2021 before they sharded their database to improve performance 09 Jan 2025 Maglev is L4 load balancer based on consistent hashing used by Google, it's the next in flow after network routers in their DC. 2024 13 Jan 2024 Sometimes, you read something that resonates so deeply, you wish you could write so beautifully too. 03 Jan 2024 A book about problem solving and critical thinking. Notes and summary. 2023 27 Dec 2023 A collection of quotes that I like. This is a running list. 24 Dec 2023 Notes from reading about Replicache, gives a good overview of the concepts. 23 Dec 2023 Code speaks louder than words. Show me what you've built. 17 Dec 2023 Does SSR make sense for dashboards and complex webapps? 17 Dec 2023 SPAs(Single page applications) are easy to make slow, some ways to make them faster. 16 Dec 2023 GPT is not a band-aid for creative laziness and artistic shortcuts 15 Dec 2023 Reflections on writing and why I want to do it more often 04 Dec 2023 Perfect code is a myth, strive for writing code that can fearlessly evolve 10 Nov 2023 A introduction to Helm for people familiar with Docker and Kubernetes 08 Jul 2023 My React Nexus talk about designing data intensive web applications. 22 Feb 2023 A doc page I wrote about 100ms' SDK architecture to help users develop a mental model of how the SDK works. 17 Jan 2023 How we converted casual support chats into structured data with the help of ChatGPT. 2022 20 Oct 2022 How we built a browser-based recorder and streamer for live meetings. 01 Sept 2022 How we built a browser-based recorder and streamer for live meetings. 22 Feb 2022 In this post, we'll build a Grayscale plugin to make video calls more fun. This can be used as a starting point to build more complex filters like AR filters. 2021 14 Sept 2021 A video walkthrough of how to build a clubhouse clone with 100ms SDK and React.