BSc Software Engineering · 9+ years
Software engineer — mobile & Android
Ahsan Islam is a software engineer focused on mobile systems — architecture, delivery and long-lived production codebases. BSc Computer Software Engineering (University of Central Punjab, 2017). Nine years shipping as an Android developer, currently senior engineer at COFE App (remote, Abu Dhabi).
Software engineering practice
- Architecture — Clean Architecture, SOLID, dependency inversion, interface segregation on real 40–50 module apps.
- Design patterns — MVVM, MVI, repository pattern, provider abstractions (payments, analytics).
- Engineering quality — code review culture, static analysis (Detekt, Spotless), unit tests (JUnit, MockK), CI gates.
- Release engineering — staged rollouts, crash monitoring, Play policy, R8 optimisation.
- Remote collaboration — Scrum, daily written updates, estimation, three years Abu Dhabi team from Lahore.
Career timeline
- 2023–present — Senior Android Developer, COFE App (white-label platform, payments).
- 2021–2023 — Senior Android Developer, Ozoned Digital (payments +50% success, health sync, AI/ML).
- 2017–2021 — Senior Android Developer, Xeon Technologies (BLE, OTA, Firebase, AdMob).
- 2017 — Android Developer, RoboArt (IoT, Bluetooth).
Recognition
- 2nd of 25 companies, AWS & Epiphany AI/ML Startup Reactor 2022 (team lead).
- Employee of the Quarter, Q4 2022, Ozoned Digital.
- Top Rated Plus, 100% Job Success, Upwork.
Specialisms
Mobile software engineering with depth in Kotlin, Jetpack Compose, Kotlin Multiplatform, white-label systems, payment integration and embedded BLE companions.