PETER

Mobile App Developer

AZEEM COOP • Vollzeit

Oct 2025 - Present • 7 mos

I Orchestrated the end to end development of feature rich iOS and Android applications using Flutter, resulting in a 40% reduction in time to market compared to native development. I Modernized the application's architecture by migrating from a monolithic structure to Clean Architecture with Provider/Riverpod, enhancing code maintainability and team scalability. Spearheaded the development of a proprietary offline messaging module using Bluetooth and Wi-Fi Direct, ensuring 100% message delivery in zero-connectivity environments. Collaborated with backend engineers to refine RESTful API structures, reducing mobile data consumption by 25% and improving overall app responsiveness. Integrated automated unit and widget testing into the CI/CD pipeline (GitHub Actions/Codemagic), reducing post-release bug reports by 30%. Utilized Dart DevTools to identify and resolve memory leaks and jank, maintaining a consistent 60 FPS across mid-range and flagship devices. Translated complex Figma designs into responsive Flutter layouts, ensuring a pixel-perfect experience across varying screen sizes and aspect ratios. Actively participated in daily Stand-ups, Sprint Planning, and Retrospectives, consistently meeting 95% of sprint story point commitments. Conducted rigorous code reviews for peers, mentoring junior developers on Dart best practices and SOLID principles to ensure high-standard commits. Translated technical constraints into actionable insights for Product Managers, helping prioritize the roadmap based on technical feasibility and user impact.