Engineering Manager, Principal Software Engineer Magic The Gathering player #GitOps #FrontOps *Ops HEAD → @ManyChatHQ → @yandex → @softwarium

Barcelona, Spain
Joined April 2008
Sergi S. retweeted
Run your backend on Vercel. • Python is generally available • Containers for other runtimes & system libraries • Daemons for async jobs & background workers vercel.com/blog/backends-on-…
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NEW POST Thoughtworks internal IT use a workflow for agentic programming called Structured-Prompt-Driven Development (SPDD). @WeiZhang595190 and Jessie Jie Xia describe how this works with a simple example plus details in a github project. martinfowler.com/articles/st…
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Sergi S. retweeted
WebStreams are a nice, ergonomic standard for streaming data. And they're fast too... right? Turns out: not always. On servers, we found they're up to 10x slower than Node.js streams. So we Ralph Wiggum'd WebStreams for the server, powered by Node internals ↓ vercel.com/blog/we-ralph-wig…
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GitHub's storybook add-on for real-time performance profiling is now open sourced 🥳
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If your PHP app talks to multiple APIs, but it’s single-threaded, it will keep users waiting. Max Fomichev, Infrastructure Engineer at Manychat, shares how to handle high-concurrency HTTP requests without extra processes or switching languages. Read more on Medium ↓ medium.com/manychat-engineer…
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Node.js 25 is here! We have upgraded V8 to 14.1, bringing major JSON.stringify performance improvements and JIT pipeline optimizations. This release introduces the permission model --allow-net, Web Storage is enabled by default, and more! nodejs.org/en/blog/release/v…
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✍️ New article: Web Streams in Depth – Part 1: The Challenge of Modern Data From callbacks to for await...of, and from Node.js Streams to the Web Streams API — here's how JavaScript evolved to handle massive data efficiently, everywhere. dev.to/rdvornov/web-streams-…
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This kind of “bug” is so annoying from @CardmarketMagic is there any source for real prices in Europe?
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Фронтендер из Canva придумал новую технику LQIP (заглушки изображений в низком качестве) с компактным форматом (описывается одним числом) и моментальной отрисовкой на CSS: leanrada.com/notes/css-only-… В статье интересные детали реализации — например, bit packing на CSS 🤯
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В какой-то момент вообще перестал понимать как работает лента твитера, даже персональная лента настолько перемешана с рекламой мимикрирующей под пост, что совершенно не понимаешь где ты находишься…
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Using AI in software development is not about writing more code faster - it's about building better software. I wrote a free ~60m read on leading effective teams through the age of GenAI. Link in thread 🧵 It's up to you as a leader to define what "better" means and help your team navigate how to achieve it. - Treat AI as a junior team member that needs guidance. - Train folks to not over-rely on AI - this can lead to skill erosion. - Emphasize "trust but verify" as your mantra for AI-generated code.
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🐘Barcelona PHP Talks #4 This time, we’re going hardcore! We’ve got two powerhouse talks by Max Fomichev and @lucgiovanny. 📅 March 13 | ⏰ 6:30 PM 📍 WeWork, Passeig de Gràcia 17 🎤 Talks in English 🔥 What’s in store:
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