Effectively managed company iOS devices using MDM solutions, ensuring compliance and security. Facilitated smooth deployment and updates of internal hospital iOS apps, ensuring optimal usage by medical teams. Developed medical apps that contributed to paperless goals and significantly improved operational efficiency. Collaborated across departments to tailor apps to distinct medical requirements. Key developed apps include: Ophthalmology Sketch App (Product Manager & Engineer) Engineered an ophthalmology consultation app, leveraging PencilKit for drawing and basic graphic editing. Employed WebSocket technology for real-time synchronization of tablet screens, including essential features like consultation ordering. The app curtailed paper consumption, enhanced communication efficiency, and reduced paper-based errors. Postoperative Observation Recorder App (Product Manager & Engineer) Conceptualized and built an app to save healthcare workers 3 hours daily and reduce human errors. The app earned the National Healthcare Quality Award, underscoring its contributions to medical services' excellence. Intraoperative Recording App (Engineer) Created a surgery recording app using SwiftUI+UIKit, introducing intuitive input methods for healthcare staff. Successfully integrated instrument devices for automated data entry. Implemented offline editing mode to address urgent usage scenarios.

Managed webpages and servers for Smart Set-Top Boxes (SMB). Developed OPC UA server/client on SMB for injection molding.

1.Familiar with Git and Git Flow. 2.Familiar with Moya to connect REST API 3.Use MVVM with RxSwift to write clean code. 4.Experience in Unit Test. 5.Experience in created CocoaPods for project used. 6.Experience in third-party billing. 7.Experience in bluetooth. 8.Experience in CircleCI to run CI/CD 9.Experience in GraphQL.

1.Design touch panel. 2.Experience in Embedded System. 3.Worked on C to create test tools for touch panel. 4.Designed the touch panel(EE) for HP, Dell, ASUS, Acer.