Jump Trading, LLC.
Software Engineer
Chicago, IL
June 2023 - Present
- Built, test and deploy full-stack apps for internal use
Jump Trading, LLC.
Software Engineering Intern
Chicago, IL
June 2022 - Aug 2022
- Implemented a feature-rich tree editor supporting contextual validation with Next.js and AG Grid
- Cooperated with backend team and UX designers to build responsive UI system showing contextual validation results
- Achieved 98% overall code coverage with clean architecture and detailed unit/integrated tests
- Leveraged Backend for Frontend (BFF) pattern to keep the UI layer stateless and testable
Numbers Co., Ltd.
Software Engineer
Taipei, Taiwan
May 2020 - May 2021
- Optimized an Ionic app, Capture Lite, to increase performance by 40% and reduce memory usage by 30% with reactive programming and reduced DOM repaint times
- Cooperated with Starling Lab to generate and store traceable digital evidence in a decentralized network with Starling Capture app
- Maintained a stable and fast iteration (2 releases per week) for Starling Capture app to catch historic events on time, such as Syrian Civil War and the 2020 US Presidential Election
DT42 Co., Ltd.
Software Engineer
Taipei, Taiwan
July 2019 - Jan 2020
- Designed an intricate Kotlin coroutine system under limited resources on Android devices to port a distributed AIoT framework, BerryNet, from Rasberry Pi with MQTT
- Setup CI/CD with GitHub Action for an Angular project to detect 85% software defects before each release