Hassan Munir

Senior Android Developer

Funsol Technologies • Fulltime

Feb 2026 - Present • 3 mos

Senior Android Developer with 5+ years of experience building high-performance Android applications using Kotlin and Java. Specialized in AI apps, camera apps, video recording, image processing, Jetpack Compose, CameraX, Firebase, REST APIs, and modern Android architecture (MVVM, Clean Architecture). Worked on large-scale consumer applications with millions of downloads and optimized apps for performance, stability, and monetization. Achievements Developed and maintained Android applications reaching over 200M+ total users/downloads. Built advanced camera systems with real-time filters, video recording, and image processing. Improved app stability by fixing ANRs, crashes, memory leaks, and performance bottlenecks. Integrated AdMob monetization systems with optimized ad revenue strategies. Expertise in Kotlin Coroutines, Jetpack Compose, CameraX, Firebase, and REST APIs. Delivered multiple production-ready apps on time with scalable architecture and clean code practices. Strong experience in UI/UX implementation with pixel-perfect Android designs. Successfully migrated legacy Android systems to modern Android frameworks and architectures.