KKKonstantin Kaiinkonstantinkai.hashnode.dev·Mar 16 · 5 min readReelKit: A Virtualized TikTok-Style Slider EngineYou're building a vertical feed — TikTok-style swipe, full-screen slides, thousands of items. You reach for a carousel library and hit the wall: it renders all slides to the DOM, chokes on touch gestu00
KKKonstantin Kaiinkonstantinkai.hashnode.dev·Mar 10 · 4 min readManaging Flutter & Dart SDK Versions with Proto"It works on my machine." Three Flutter projects, three different SDK versions, and flutter downgrade is your most-used command. There has to be a better way — and there is. Proto is a universal versi00
KKKonstantin Kaiinkonstantinkai.hashnode.dev·Mar 10 · 4 min readStop Building API Dashboards From ScratchEvery API developer has been there. You ship an API, someone starts using it, and the questions begin: "How many requests are we getting?" "Who's our heaviest consumer?" "Why did error rates spike 00
