Andree Yosua is a frontend developer with a decade of hands-on experience building polished user interfaces and game-adjacent tooling from Jakarta. Currently at S21 Micropiranti, he brings a game-development sensibility from prior work as a game programmer, applying careful UI/UX attention and maintainable code practices to complex front-end problems. His open-source contributions include practical bug fixes and UI tweaks for a popular Unity performance monitor and meaningful feature and testing improvements to TradingView’s lightweight-charts, showing strength in both canvas-based visualizations and interactive tooling. Comfortable across full-stack tasks in small teams, he pairs multimedia and game development training from University of Wollongong and Binus with a pragmatic focus on testability and code quality.
10 years of coding experience
1 year of employment as a software developer
Sarjana Komputer (S.Kom.), Computer Science, Sarjana Komputer (S.Kom.), Computer Science at Binus International
SMA NEGERI 14 Jakarta
Bachelor of Computer Science (BCompSc), Multimedia and Game Development, Bachelor of Computer Science (BCompSc), Multimedia and Game Development at University of Wollongong
Graphy is the ultimate, easy to use, feature packed FPS counter, stats monitor and debugger for your Unity project.
Role in this project:
Full-stack Developer
Contributions:15 commits, 19 PRs, 6 pushes in 10 months
Contributions summary:Andree primarily focused on bug fixes and minor improvements within the Unity-based FPS counter and stats monitor project. Their contributions included fixing audio value text alignment, correcting average sample iteration, and resolving issues related to enabling and disabling the GraphyManager. They also addressed GUI style caching and modified code formatting and path splitting, indicating a focus on code maintainability and UI adjustments within the Unity environment.
Performant financial charts built with HTML5 canvas
Role in this project:
Front-end Developer
Contributions:14 commits, 5 PRs, 16 comments in 11 months
Contributions summary:Andree focused on enhancing the charting library's functionality related to price lines. Their contributions involved adding options to customize the source of the price line data, modifying the enum naming for clarity, and implementing corresponding graphic tests. They also introduced new APIs for converting between logical and coordinate values on the time scale and wrote corresponding tests. These changes aimed to improve the flexibility and testability of the charting library.
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Andree Yosua - Frontend Developer at S21 Micropiranti