Building RepoGrok — an AI chat for any JavaScript codebaseHow I built RepoGrok — a RAG app that parses JS/TS repos into AST chunks, embeds them via Cloudflare, and chats about code using Gemini.9 min read·guptarajat.hashnode.devMay 15
From Express to NestJS: Scaling Our Job Scheduler ArchitectureAs our team's job scheduling service grew from handling a single cron job to becoming a central piece of our infrastructure, we faced the classic engineering challenge of scaling our architecture. This post details our journey of migrating from a sim...5 min read·guptarajat.hashnode.devJan 8, 2025
#1 Checkpoint: Of Debugging & Deadlinesreflecting on mistakes & learnings from the first 3 months of the first job7 min read·guptarajat.hashnode.dev5SMRSep 24, 2021
🧑🏫 Unacademy Interview Experience - Software Engineer, WebIn this article - I will share how I got the opportunity, interview experience, tips, and the resources that helped me.4 min read·guptarajat.hashnode.dev9AEPJun 27, 2021
💡Know The Differences Between Event Capturing, Bubbling & Delegation in JSDo you get confused 😵 about the order in which event listeners are invoked when you click on an element? Then this is for you. Also, a hot 🔥 interview Q!5 min read·guptarajat.hashnode.dev1VMay 31, 2021
