I've built 5+ high-performance Kotlin and Jetpack mobile applications at Apptunix, earning an average 4.8 Play Store rating and contributing to 20% revenue growth. I design scalable MVVM architecture with Hilt and Room, optimize APIs and caching, and deliver real-time experiences through Firebase Cloud Messaging and real-time APIs.
Previously, I developed Android apps at Esferasoft Solutions and IT Boulevard, including real-time tracking, biometric authentication, chat and video integration, Google Maps, in-app purchases, and Firebase features. I also built Geolah's real-time location tracking and payments capabilities, plus Flutter-based invoice and purchase management for Itemizzer.
