• Led simultaneous development of multiple mobile apps, resulting in the launch of 4 successful mobile apps on both Android and iOS App Stores• Developed a construction app (iOS) using RxSwift and MVVM architecture, cutting paper waste by 70%• Boosted customer satisfaction through maintenance, support, and framework migration of an IT helpdesk app (iOS and Android) using Ionic• Conducted thorough code reviews and seamless integration of vendor source codes into existing… Show more • Led simultaneous development of multiple mobile apps, resulting in the launch of 4 successful mobile apps on both Android and iOS App Stores• Developed a construction app (iOS) using RxSwift and MVVM architecture, cutting paper waste by 70%• Boosted customer satisfaction through maintenance, support, and framework migration of an IT helpdesk app (iOS and Android) using Ionic• Conducted thorough code reviews and seamless integration of vendor source codes into existing programs• Collaborated with the project coordinator to accurately plan project schedules, achieving a 95% accuracy rate in task estimation Show less

• Worked with multiple developers to create an online shopping app (iOS and Android) using Java and Swift, serving over 1,500 active users• Assisted the Chinese University of Hong Kong in building an internal app (iOS and Android) to explore historical places in Hong Kong using Flutter and Google services• Partnered with the business team to gather requirements from stakeholders and develop an e-commerce website using VueJS

• Contributed to the development of frontend UI modules for an e-learning app (Android) using Java, improving student engagement and interaction• Built a parental control app (Android) using Java, featuring video call functionality and real-time monitoring of children's academic progress