A streaming application with Chromecast support

• Google Cast Integration: Developed CastTV Android application with full Google Cast SDK integration, enabling seamless content streaming to Chromecast devices. Implemented cast discovery, session management, and media queue handling to provide smooth casting experience across different content types
• Modern UI Development: Designed and implemented modern, responsive user interface using Jetpack Compose, leveraging declarative UI patterns and Material Design 3 components. Created smooth animations and transitions, delivering enhanced user interactions and significantly improved user experience compared to traditional XML-based layouts
• User Analytics: Integrated Firebase Analytics with comprehensive event tracking to monitor user behavior, content consumption patterns, and engagement metrics. Analyzed data to inform product optimization strategies and identify areas for feature improvements
• Monetization Strategy: Implemented comprehensive monetization solutions using AdMob for display and video advertisements, and RevenueCat for subscription management and in-app purchases. Configured subscription tiers, trial periods, and purchase flows, enabling effective revenue generation while maintaining positive user experience

Banking and financial services mobile application development

• Security Enhancement: Enhanced application security by implementing Snyk for continuous vulnerability scanning and automated dependency management. Established security policies and workflows that proactively identified and remediated security vulnerabilities, reducing security risks and ensuring compliance with banking industry standards
• Dependency Management: Maintained strict compliance with security policies by regularly auditing and updating outdated dependencies. Created automated dependency update workflows that ensured all third-party libraries were kept current with security patches, minimizing exposure to known vulnerabilities
• Platform Adaptation: Evaluated and adapted application to Android SDK versions 33-35, ensuring full compatibility with latest Android features and platform capabilities. Leveraged new APIs and improvements in each SDK version to enhance app functionality and user experience
• Asset Optimization: Reduced APK size by 25% and improved application performance by converting PNG image assets to vector drawables (SVG). This optimization enhanced scalability across different screen densities and resolutions while maintaining visual quality and reducing memory footprint
• User Onboarding: Delivered seamless user onboarding experience by implementing robust form validation, local data caching strategies, and comprehensive error handling. Created intuitive step-by-step flows that guided users through account setup and feature discovery, resulting in improved user retention
• Security Standards: Collaborated with cross-functional teams including security, QA, and product teams to establish and enforce secure coding standards. Conducted code reviews focused on security best practices, minimizing security vulnerabilities in production and ensuring compliance with financial industry regulations
• Architecture Design: Architected scalable features using MVVM (Model-View-ViewModel) pattern combined with Repository and UseCase patterns. This architecture improved code maintainability, testability, and enabled better separation of concerns. Increased unit test coverage significantly through this architectural approach
• Design Patterns: Applied various design patterns including Singleton for shared resources, Dependency Injection for loose coupling, and Adapter patterns for data transformation. These patterns enhanced code quality, improved reusability, and made unit testing more straightforward, resulting in more maintainable and robust codebase