Managing the native code within the ‘TotalCoach’ React Native app, I focus on the UView module written in Swift, primarily for audio, video, and image processing features. This also involves wrapping native logic to provide APIs for the React Native code and implementing features using those APIs at React Native side. Collaborating with design and product teams, I help deliver high-quality, user-friendly features while ensuring clean, efficient code and optimized performance. My role also includes troubleshooting, staying up-to-date with industry trends, and continuously enhancing our development processes, with a focus on prioritizing and managing feature implementation.

Developed and maintained the BlueJeans application, prioritizing performance, usability, and scalability. Collaborated closely with Product Management and Design teams to translate requirements into effective technical solutions while advocating for development best practices. Key achievements include transitioning legacy Objective-C/Storyboard code to Swift/SwiftUI, resulting in high-quality, scalable codebases. Additionally, fostered a positive team culture, effectively resolved bugs, and mentored junior developers to enhance team integration and promote professional growth.

Led app enhancements and iterations based on business needs, coordinating efforts between front-end and back-end teams to implement technical solutions and resolve customer-reported bugs. Notably upgraded the app architecture to the MVVM-Coordinator pattern, which improved scalability and efficiency. Additionally, facilitated skills-sharing meetings on diverse development topics to promote team knowledge and collaboration.

Managed app maintenance and iterations aligned with new business needs, while mentoring junior engineers to facilitate their growth. Achievements include optimising iOS app architecture for improved scalability, performance, and maintainability, alongside introduced third-party tools and coding guidelines to the team to bolster app stability and robustness.

Shengxun Technology (Tianjin) Co., Ltd. is the R&D centre of TeleCommunication System Inc. in China, mainly responsible for the software development of wireless communication navigation systems.Developed and maintained a sophisticated 3D graphics engine, utilizing OpenGL ES 1.1/2.0, to render intricate 3D elements within maps and navigation applications. Additionally, responsible for the creation and upkeep of a versatile MapKit SDK, compatible across multiple platforms including Android, iOS, Windows Mobile, and BlackBerry10, which was made accessible to third-party developers. Moreover, spearheaded the development and maintenance of 3D Map demos deployed on iOS, Android, and BlackBerry10 platforms, crucial for testing and showcasing the comprehensive features of the MapKit SDK.

Developed secure BIOS firmware for trusted computing used in computers for specific industries.