Kawsar Ahmed

Architected and built a multi-module super app used by 10,000+ users, combining doctor booking, pharmacy, cab, and ambulance services. Reduced appointment scheduling time by 25% through intuitive UX flows and smart state handling. Boosted pharmacy order success rate by 30% using dynamic stock sync and retry mechanisms.

Android Developer - RS Top Coder - Delhi, India

(2025-04)

• Architected and built a multi-module super app used by 10,000+ users, combining doctor booking, pharmacy, cab, and ambulance services.
• Reduced appointment scheduling time by 25% through intuitive UX flows and smart state handling.
• Boosted pharmacy order success rate by 30% using dynamic stock sync and retry mechanisms.
• Tech Stack: Flutter (Android & iOS), GetX, Dio, Firebase, REST APIs, Modular Architecture.

Software Engineer - AppOpen Technologies - Guwahati, India

(2023-09 - 2024-12)

• Engineered an e-commerce Android app powering 15K+ SMEs, enhancing performance and UX across modules.
• Increased feature delivery speed by 40% through modular MVVM architecture and CI/CD automation.
• Reduced app crashes by 30% with robust data handling using RoomDB, Coroutines, and lifecycle-aware components.
• Tech Stack: Kotlin, Jetpack Compose, MVVM, Retrofit, Dagger, RoomDB, CI/CD (GitHub Actions).

Bachelor of Computer Application - BCA - Assam University (2020-04 - 2023-09) Silchar, Assam