Valentyn Yakymenko

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Valentyn Yakymenko

Valentyn Yakymenko

@valeyakymenko

Principal Frontend Engineer at @SPINSllc | TypeScript, Node.js, JavaScript | Passionate about web performance optimization | Code hard, learn more

Ukraine, Kyiv Katılım Mayıs 2015
125 Takip Edilen57 Takipçiler
Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Standalone components arrived to reduce NgModule boilerplate. Is it finally time to ditch NgModule in production apps, or do you still need it for legacy code, tooling, and libraries? #Angular
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
React tip: lean into concurrent rendering with React 18+ — createRoot, automatic batching, and improved UI responsiveness. Measure latency before/after and test hydration.
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
On large React apps, how do you balance global state vs local state? Compare Redux Toolkit, Zustand, and Jotai in real projects. #React #StateManagement
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Ship tiny features that solve real user pain. If you can’t explain the problem in one sentence, you built a feature for a problem that doesn’t exist. Small wins compound into momentum. Ship often, learn fast. #dev #productivity
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Production bugs are teachers in disguise. Log clearly, reproduce easily, fix quickly—then document the fix so it isn’t repeated. #observability
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Debugging mantra: reproduce, isolate, verify. If you can’t reproduce it, you can’t fix it. If you can’t isolate it, you’re chasing ghosts. Write tests that fail fast and explain the failure clearly. Your future self will thank you. #coding #testing
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Fallbacks aren’t failure; they’re expectations. Design for graceful degradation and users won’t notice the drama. Reliability is a feature.
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Code reviews aren’t audits; they’re design conversations that catch edge cases before users complain. Be curious, be kind, ship better products together. #CodeReview
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Which DX path will you trust for Angular in 2025: Vite-style tooling, Nx integration, or the classic CLI with perf tweaks? Share your setup and tips. #Angular #DX #WebDev
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Design tip: build small, reusable React components and compose them. Prefer props over state when possible to keep data flow predictable. What pattern helped your team scale? #React #Architecture
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
AI-assisted software development is reshaping coding workflows: copilots draft functions, generate tests, and flag smells. Used wisely, it speeds delivery and quality. Always pair with human review for correctness and security. #SoftwareEngineering #AI #DevTools
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Edge Runtime lets you run code at the edge for sub-100ms responses. Trade-offs: limited Node APIs and ecosystem. Anyone migrated large APIs to edge? #NextJS #EdgeRuntime
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Valentyn Yakymenko retweetledi
Angular
Angular@angular·
Check out what the community-led conference NG Poland has to offer. This year alongside NG Poland, you’ll also experience: ✨ Hands-on Workshops (Nov 17) with the best trainers ✨ JS Poland (Nov 19) – Central Europe’s largest JavaScript conference ✨ AI Poland (Nov 20) – exploring the future of AI with engineers, researchers & visionaries Join the event for a once-in-a-decade Angular, JavaScript & AI experience 🚀
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
UX matters more than you think. If tests pass but users complain, you built the wrong thing. Pair with a designer, validate with real users, ship empathetically. #UX #Frontend
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Design APIs for humans and machines: pagination, idempotent endpoints, clear errors, stable contracts. If your docs read like poetry, your API will sing. #API #Backend
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Big release for Next.js 16, cache components, MCP debugging, Turbopack stable, React Compiler, React 19.2 features, faster routing and prefetch, clean dev and build split, great work. #React #Nextjs
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Next.js deployment insight: use ISR (Incremental Static Regeneration) to refresh content without full rebuilds. How do you structure caching for content-heavy sites? #NextJS #WebDev
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Valentyn Yakymenko
Valentyn Yakymenko@valeyakymenko·
Next.js performance: use the Image component, dynamic imports, and prefetching. Enable ISR for data-heavy pages and tune webpack. Small wins stack up. What’s your go-to optimization in production? #Nextjs #Performance #WebDev
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