Rahul Joshi

I’m a Senior software engineer focused on building responsive, reliable mobile and frontend experiences with React Native and React. At Licious, I built a custom React hook to orchestrate search API calls—using Promise sequencing for instant autosuggestions, spell-fix reuse to avoid duplicate requests, and AbortController cancellation for stale calls—reducing redundant API traffic by up to 50%.

I also delivered a backend-driven Grid Layout in React Native (configured via a merch console) with dynamic width/height computation from backend aspect ratios, support for one-time row/column span merging, and optimized rendering via FlatList tuning to improve discovery UX and scroll performance. I implemented native modules to attach consistent analytics metadata (user, device, location), and supported production releases to the Google Play Store and Apple App Store while handling critical production issues and performing thorough code reviews.

Previously, I developed end-to-end product features in React Native, including live seminars with real-time video streaming via HLS and interactive chat, and a medicine ordering flow from browsing to purchase. I migrated from Microsoft CodePush to Expo EAS Update by building a custom OTA update backend for controlled deployment channels and versioning, and shipped reimbursement and corporate wallet workflows with document upload validations; earlier, I worked as a frontend developer on onboarding improvements and React/React Native user experiences.