- Help deliver, fix bugs, and developed features of video streaming app as OTT service for Japanese clients with more than 80,000 daily active users - Host design review with other colleague for new feature before implementations - Conduct code review and gives feedback with other iOS developers for MR - Works with backend, designers, QAs, and product managers to discuss and confirm required features - Use MVVM and router pattern for architecture - Use both GraphQL and RESTFul API as query mechanism - Use Repro service for push notification - Use Amplitude for data analytics - Use Firebase Crashlytics to detect bugs - Conduct Unit Test after finishing a new feature and use Jenkins for CICD - Follow SOLID principle to ensure coding quality - Migrate Jenkins to Gitlab for CICD platform, compare benchmarking result with fastlane and native approach for pros and cons, make documentation, and share with other fellow developers - Refactor gitlab yml script to reuse code as much as possible Revamp player with internal SDK from Objective-C to Swift

- Built a complete E-commerce App (STYLiSH) project from scratch - Collaborated with trainees from different domains, such as Back-End, Data Engineering, and Front-End to extend and implement cross-platform features of an E-commerce App - Won first place in co-working competition among six other groups - Familiar with MVC, MVVM, and OOP to architect structure of App - Used Scrum and Trello to manage personal project and delivered to App Store within five weeks independently - Implemented CocoaPods to import frameworks that help accelerate development process

- Co-worked with four team members to achieve business requirements of US clients - Acquired communication and interpersonal skills via weekly meeting with project manager and clients

- Collaborated smoothly with students coming from different countries - Acquired professional English reading and writing skills