Roger Myers

Led the end-to-end development of large-scale Android and iOS applications, defining robust architectures (Clean Architecture, MVVM/MVI) and delivering features with a focus on performance, security, and maintainability. Collaborated with product, design, backend, and QA teams; integrated secure payment gateways, real-time location tracking, maps, analytics, and push notifications; drove production health through profiling and optimization. Mentored junior developers and managed releases and production issues.

Defined the mobile technical roadmap, led architectural decisions, and aligned engineering with business goals. Served as a bridge between engineering, product, and design; planned and executed multiple mobile releases; built and maintained CI/CD pipelines (Fastlane, GitHub Actions) for Android and iOS; established coding standards and reviews to reduce technical debt; oversaw app store submissions and post-release improvements.

Led development of a gaming platform used by 50,000+ users, reduced page load times by 40%, and increased session time by 25%. Built RESTful APIs handling over 1M transactions per month with 99.99% uptime. Integrated third-party APIs for data retrieval and payment processing, reducing manual operations by 40%. Collaborated with product teams to deliver 10+ features based on customer feedback. Deployed services with Docker and Kubernetes to achieve 99.9% uptime during peak traffic and scale to 50K+ concurrent users. Implemented secure authentication and Stripe payments, improving reliability and trust. Optimized platform performance, cutting loading times for key features by 40%.