savvydev Thoughts on web development, React, TypeScript, and modern web technologies.
From feature-complete to beta-ready in 3 weeks. Evolving from daily logs to a 5-dimension career scoring system, building Slack integration, and how AI agents enabled aggressive refactoring without fear.
How I shipped an AI-powered career development platform with GitHub integration, monetization, and admin tooling in one week. 309 files changed, 43,000+ lines of code, and 7 major features delivered.
Day 1 of 90: Starting a 90-day journey to build an AI-powered career development platform from scratch. Exploring responsible AI design, safety considerations, and human-AI interaction while documenting every decision and learning in public.
Master the fundamentals of React 19 with these 5 essential tips designed specifically for junior developers and entry-level engineers. Build a solid foundation for your React journey.
Five days into building Paveway, and I'm learning that the best product decisions come from solving your own problems in real-time.
Discover the essential habits that transform good frontend developers into exceptional ones. From code organization to performance thinking, learn the practices that will elevate your frontend development game.
Discover three game-changing CSS properties that are revolutionizing web design. From container queries to logical properties, learn how to create stunning, responsive layouts with cutting-edge CSS.
Learn the practical strategies that separate exceptional junior developers from the mediocre ones. From code quality to communication skills, discover how to build a reputation that opens doors to better opportunities.
Discover the game-changing updates in Next.js 15.4 that are making developers excited. From Turbopack's breakthrough to previewing Next.js 16 features, this release is packed with developer-friendly improvements.
Discover how implementing Cypress end-to-end testing transformed my development workflow and prevented critical bugs from reaching production.
Learn how optional chaining can eliminate verbose null checks and make your React code cleaner. Perfect for social media sharing with interactive examples.
Master React testing with Jest, React Testing Library, and modern testing patterns. Learn how to write maintainable tests that give you confidence in your code.
Discover modern state management solutions that are simpler, more performant, and easier to use than Redux. Learn when to use Context, Zustand, Jotai, and other modern alternatives.
Master TypeScript patterns that will transform your React development. Learn type safety, generics, utility types, and advanced patterns that senior developers use daily.
Learn advanced React hooks patterns that will make you a better developer. From custom hooks to performance optimization, discover the patterns that senior developers use every day.
A balanced look at Tailwind CSS - its benefits, drawbacks, and the biggest concern: does it prevent you from actually learning CSS?
Learn the best styling approaches for Next.js App Router, from CSS Modules and Tailwind to CSS-in-JS solutions that work with both server and client components.
Learn how using array.find inside array.map creates O(n²) complexity and how to optimize it with dictionaries and Maps for O(n) performance.
Learn essential techniques for improving React application performance, from code splitting to memoization. Practical advice from a senior developer perspective.
Learn how Astro's component islands and static-first approach can revolutionize your web development workflow. Perfect for junior developers looking to build fast, modern websites.