Muhammad Waqas

Led development of Android-based POS applications on Neoland and Sunmi devices, integrating payment solutions including MADA and printer modules. Improved application quality leading to an 80% increase in user retention and delivered e-pin voucher solutions for telecom providers including Mobily, STC, and Zain. Ensured security compliance with bank and Saudi Central Bank regulations following MADA integration. Migrated legacy Java/XML, RxJava codebase to Kotlin with Jetpack Compose, Coroutine, LiveData, and Clean Architecture. Documented workflows on Jira and Confluence and integrated CI using GitLab pipelines.

Directed mobile app development using native and cross-platform frameworks across the MENA region, applying MVVM architecture and server-driven UI for maintainability. Managed Google Play Store releases and client communications, and provided team training on latest app development trends and Clean Architecture. Developed multiple apps including TSS (Flutter), Almadallah (Flutter), Ithra (Android Native for Saudi Aramco), and ADGM (React Native).

Led development of the TicketManager Android app for the US market, integrating Firebase ML Kit and indoor venue mapping. Conducted code reviews and enhanced CI/CD pipelines to improve development efficiency.