Sanghyeon Lee
Algorithm Developer at Samsung Electronics
South Korea
Summary
👤
Senior🎓
Top SchoolSanghyeon Lee is an algorithm developer with 12 years of engineering experience at Samsung Electronics, blending algorithm research with hands-on UI framework development. With a master's in physics, he has worked across test, product, and algorithm roles, bringing rigorous analytical thinking to software and device API challenges. He made notable open-source contributions to TizenFX, improving CollectionView/RecyclerView components and scrollbar behavior for C# device APIs used in Tizen OS. Comfortable across full-stack concerns, Sanghyeon specializes in UI frameworks and embedded platform integration while retaining a researcher’s attention to measurement and validation from his semiconductor detector testing background. Based in South Korea, he pairs production-grade engineering with academic depth, often surfacing subtle UX and focusability improvements that benefit large-scale consumer platforms.
12 years of coding experience
4 years of employment as a software developer
Master's degree, Physics, Master's degree, Physics at 부산대학교
Github Skills (12)
tfx10
uid10
recyclerview10
csharp10
ui-design10
front-end-development10
android-recyclerview10
dotnet-core10
ui-components9
xaml9
component-kit9
binding8
Programming languages (6)
Github contributions (5)
Samsung/TizenFX
Feb 2021 - Dec 2022
C# Device APIs for Tizen
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:515 reviews, 116 commits, 347 PRs in 1 year 10 months
Contributions summary:Sanghyeon primarily focused on implementing and refactoring UI components and related classes within the TizenFX framework, particularly within the `CollectionView` and `RecyclerView` modules, which are C# device APIs. The commits introduce and modify various UI elements like `DefaultLinearItem`, `DefaultGridItem`, and `DefaultTitleItem` with corresponding styles. The user also worked on enhancing the `Scrollbar` component, adding features like image support and integrating with the overall UI framework, while improving focusability and layout features.
dotnetc-sharpcsharptizenfxdevice-apis
everLEEst/TizenFX
Dec 2020 - Mar 2025
C# Device APIs for Tizen
Contributions:6 reviews, 16 PRs, 500 pushes in 4 years 4 months
apidotnetzonescsharpdevice-apis
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