BWBlogs Worldinankitkhoiwal.hashnode.dev·4d ago · 11 min readWhat Actually Happens When You Deploy React to Vercel?There is a strange moment in almost every first React deployment. You have two browser tabs open. The first is localhost, where the application looks exactly as expected. The second is a new .vercel.a00
BWBlogs Worldinankitkhoiwal.hashnode.dev·Aug 18 · 7 min readWe migrated a dashboard from Context to Redux mid-project. Here's what the postmortem actually said.Most "Context vs Redux" writing gets done in the abstract, before anyone has shipped anything. This one isn't that. This is what happened after a real internal dashboard outgrew Context, what we measu00
BWBlogs Worldinankitkhoiwal.hashnode.dev·Aug 7 · 10 min readBuild a Clean Node.js REST API with Express and MySQLMost CRUD demos prove that four SQL statements work. They do not show what happens when validation, database failures, incorrect IDs, and inconsistent response formats enter the same codebase. A maint00
BWBlogs Worldinankitkhoiwal.hashnode.dev·Aug 4 · 6 min readReact useEffect Cleanup Function: Stop Memory Leaks in Your AppsThe Bug That Costs You Later You build a React component. Works perfectly in development. Ship to production. Three days later: memory usage keeps climbing. Browser gets slower. Users complain. Why? A00
BWBlogs Worldinankitkhoiwal.hashnode.dev·May 21, 2025 · 4 min readThe Future of Frontend: Why React Interview Prep Matters More Than Ever in 2025React has been one of the most powerful and widely adopted JavaScript libraries for building user interfaces, and it continues to thrive in 2025. With major tech companies relying on React for scalable frontend architecture and UI components, it's no...00
