● Engineered a robust 3-level player (images, subtitles, animations) with seamless audio integration, employing reactive programming for precise synchronization and a superior user experience. ● Implemented media caching strategies, accelerating content delivery and minimizing playback delays within the 3-level player for a seamless user experience. ● Led strategic discussions with the CEO and CTO, providing technical insights that streamlined product design and accelerated development by 20%. ● Championed alignment between business requirements and development plans, driving revenue growth through timely project execution. ● Fostered a culture of continuous improvement by contributing innovative ideas and strategic input for product enhancements. ● Developed cross-platform applications for Android, iOS, and web platforms to ensure broad accessibility and user reach. ● Implemented Test-Driven Design methodologies to enhance application scalability and maintainability, ensuring robust performance across platforms. ● Engineered complex player functionality, leveraging reactive programming principles as the core feature of the application to provide a seamless user experience. ● Utilized Firebase services including FCM, RemoteConfig, Storage, and Functions to efficiently manage data and user information, optimizing application performance and reducing latency. ● Integrated Amplitude analytics and created a custom log writer with in-app sharing capability to gather actionable insights and enhance user engagement. ● Designed and implemented a caching system to optimize server load and ensure smooth audio playback and rendering of complex graphical files. ● Integrated Adapty payment system for seamless in-app purchase experiences, ensuring secure and reliable transactions. ● Proactively maintained, optimized, and iteratively improved applications by incorporating new features and enhancements based on user feedback and industry best practices.

● Applied Domain-Driven Design to enhance applications’ scalability and maximise their performance. ● Sending invitations by scanner QR code which we provide to users by phone camera. ● Used RxDart in order to provide exact error type to user by catching stream errors.

● Applied Domain-Driven Design to enhance applications’ scalability and maximise their performance. ● Utilized Google Crashlytics and Analytics to enhance the application’s maintainability. ● Leveraged Firebase services such as firestore and messaging extensively to improve the application’s development ● Reactive dart (RxDart) is used to catch stream errors.

● Collaborated with a team to ensure seamless integration between the app and the systems using Restful-API. ● Conducted thorough testing and debugging to ensure the application was functional and user-friendly. ● Maintain code cleanliness in the project by checking in code from junior developers using Git.

● Built a clean, well-structured, and easily-modifiable codebase adhering to Flutter best practises and coding standards. ● Extended the platform’s capabilities with fresh new functionality for viewing, saving, and sharing restaurant information. ● Architected full-featured client-side applications using cutting-edge technologies including DDD architecture and the BLoC pattern.

● Designed a suite of custom reusable widgets in Flatter to ensure consistency across applications. ● Architected full-featured client-side applications using cutting-edge technologies including DDD architecture and the BLoC pattern. ● Participated in project team meetings and communicated effectively with peers / architects / business analysts / project managers / QA and across other technology staff.

● Collaborated directly with customers to understand their needs, providing customized solutions. ● Developed mobile applications that leveraged map kits to enhance user experience. ● Streamlined payment process by integrating multiple payment methods into an application, reducing payment errors and improving customer satisfaction.

● Elevated user experience by designing and implementing new tiles for the launcher that increased user engagement. ● Consolidated Kotlin codebase by refactoring multiple files into one, decreasing compile time and improving overall code quality. ● Pioneered the development of a custom view that served as the backbone of the application, resulting in a 4.9-star rating on the play market.

● Data on how well each application works on the Android device has been collected and application restrictions have been set. ● Went to the deepest level of the Android device and created a resilient and manageable application architecture. ● ”One of the best apps released in 2020.” - Android Police. ● Created aesthetically appealing and user-friendly application interface and reduced the number of screens to a minimum.

● Built application from scratch for Android and developed basic back-end codes in server using PHP programming language. ● Overall 7.5k+ reviews and 4.7 starts in Play market.

● Developed a maintainable, well-structured, and easy-to-understand Android application that provides a seamless and enjoyable user experience. ● The application’s review score on the Play market is 4.8. ● In a short time, the audience was expanded and the programme was developed for the users as they wished using Figma designs. ● Improved app performance and optimised memory management by using best practice examples.