Experience

Flutter Mobile Software Developer

SpeechX Technology, July 2023 – September 2023 Flutter Software Engineer Intern | Dart, SQLite, Git

Developed compatible and user-friendly UI layouts in different screen sizes using responsive Material widgets and ScreenUtil package, bringing over 500 middle school students with new reading and listening exercise features.
Employed the singleton pattern to encapsulate SQLite database utilization, reducing over 100 redundant SQL statements; refactored a database management process with transaction control to allow multiple synchronous queries and modifications, reducing code coupling by 42% and database response time by 30%.
Designed and implemented a network utilization class, which intercepted HTTP requests and responses to add user tokens for authorization and handle server errors, reducing the app’s error messages by 20%.

Versee Technology, June 2022 - September 2022 Unity3D Client Engineer Intern | C#, C++, Meta Oculus API, Unity, Unreal Engine

Learned Unity within 3 days and replicated a tank war 2D game as an exercise while adding the local multiplayer feature.
Investigated the project’s hand gesture and head motion capture C# scripts while mastering the basic Meta Oculus APIs within 4 days; optimized these core scripts, reducing the codebase by 18% and making the finger bent angle detection more accurate.
Developed custom C# scripts responsible for aligning in-game character collision volumes with the physical movements of players wearing VR headsets, enhancing the immersion experience of the VR game.
Acquired proficiency in Unreal Engine 5 within one week and developed a C++ class to manage the player’s movement in a microgravity environment like a spacecraft, which gained high acclaim and recognition from the test players.