Ali Zaidi

Android Developer

Funprime Technologies, Islamabad • Tiempo completo

Feb 2024 - Present • 2 yrs 3 mos

I develop and maintain high-performance Android applications using Kotlin and Java with MVVM architecture, serving millions of users. I ensure near-zero crash and ANR rates through lifecycle optimization, memory tuning, and efficient background task management. I optimize REST API integrations to improve load times and enhance UI responsiveness. I integrate Firebase services, including Auth, Firestore, FCM, and Crashlytics, for secure access, real-time updates, and effective monitoring. I implement Google AdMob with policy-compliant placements, driving measurable revenue growth. Working in Agile/Scrum environments, I collaborate cross-functionally and take full ownership of features, from requirements gathering to Play Store release and post-launch monitoring.

Junior Android Developer

Innovagic Techonologies, Islamabad • Tiempo completo

Apr 2023 - Feb 2024 • 10 mos

I built and enhanced Android applications using Kotlin and Java, integrating Firebase, Room, and Retrofit for robust functionality. I implemented scalable architectures and optimized activity and fragment lifecycles to reduce UI lag and prevent ANRs. I resolved critical production issues to improve app stability and Play Store ratings. Additionally, I translated business requirements into clean, maintainable solutions and actively participated in code reviews to ensure high-quality code.