Ahsan A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Aug 8, 2026.

As an android developer who has been developing Android Apps for more than 6 years, I have expert level skills developing and maintaining Android Apps in kotlin and java.. My skill set includes but not limited to: - Implementing architectural patterns such as MVVM, MVP, and Clean Architecture.: - Designing App UI/UX using Compose and/or xml views - Implementing dependency injection using koin/hilt - Integrating backend APIs using retrofit/Gson - Implementing token-based authentication for APIs - Integrating Google SSO and social sign-in(facebook, instagram etc) - SQLite/Room database integration - Implementing SharedPreference - Google in-App purchase - Integration of payment methods like PayPal, Stripe, and Paytm - Integration of google services such as Google Map, Drive etc - Integration of firebase service such as cloud messaging, Database and remote configs - Implementing App Flavors - Proficient in Git (can use advance git techniques such as merge, rebase) - Integration of exoplayer library for audio/video playing - Implementing Kotlin Coroutines/Flows/Jobs for Async work As a developer, I have worked independently and collaboratively with other developers in developing Android Apps. I have also worked collaboratively with other teams such as back-end and design teams to develop Apps. Feel free to message me for any discussion.