• Developing and maintaining the iOS version of the BTSE APP using RxSwift and MVVM pattern, managing the code with GitFlow and writing unit tests. • Writing technical documentation related to iOS development.

• Lead 5 developers in Taipei and WuHan office • Developed concept projects that used Objective-C and Swift • Extensively used various 3rd party analytics library, such as Fabric, Firebase and Google analytics • Facilitated communication with REST services through AFNetworking and persisted data via Apple's Core Data framework • Implement p2p feature via Google STUN P2P service and GCDAsyncSocket framework with UDP protocol • 3rd party framework integration include NEST, Honeywell and IFTTT platform via OAuth2 or firebase framework • Encapsulation all the code that hooked into 3rd party devices, such as bluetooth scanner or other wifi devices • Realize the cross-platform video Streaming SDK Core through C++ • Streaming Server implementation through golang and support RTSP and HLS protocol

• Lead iOS Team (5 people) • Built up the best practice and coding standard for the iOS department with financial data via TCP socket server with GCDAsyncSocket • Developed concept projects that used Objective-C and iOS Chart framework • Import continuous integration system for iOS APPs that used Jenkins • Design a UI layout architecture used yaml from cloud bundle that are going to implement flexible layout

• Financial Web Application on Silverlight • Financial APP on IOS • Real-Time data intergration