Ashish Ranjan

Hi, I’m Ashish Ranjan, an Android Developer with 5+ years of experience in building scalable and production-grade Android applications. I primarily work with Kotlin, Jetpack Compose, MVVM/MVI, Clean Architecture, Coroutines, Flow, Room, Retrofit, and dependency injection. Currently, I’m working at Chalo Mobility, where I work on large-scale ticketing, auditing, and reporting applications. I’ve owned features end-to-end, including an offline-first ticketing platform handling 35K+ daily transactions, and a Field Audit application processing 50K+ audits every month. I’ve also worked on performance optimization, where I reduced ticketing latency by around 60%, and improved Compose rendering performance by around 40%. Apart from feature development, I have experience with production monitoring, CI/CD, release management, code reviews, and mentoring engineers. I’ve also been using AI-assisted development workflows with tools like Claude, Cursor, ChatGPT, and MCP for development, debugging, and code reviews. Before Chalo, I worked at Groww, where I focused on Android performance, application size optimization, KYC flows, and user experience improvements. Earlier, I worked at Urban Company, where I contributed to migrating legacy Java code to Kotlin and improving application stability. Overall, my strength is building reliable, scalable Android applications while focusing on architecture, performance, and production quality