Samsung/TizenFX
Nov 2024 – Jan 2026
6 Months active
Languages Used
ShellC#XMLSpecfileSpec
Technical Skills
PackagingVersion ControlNUINative IntegrationOpenGL ESTizen
Wonsik Jung
PROFILE
Wonsik Jung
Over six months, Sidein contributed to Samsung/TizenFX by developing features that enhanced the Tizen NUI Framework’s usability and release management. They implemented multi-screen support, enabling applications to enumerate and relocate windows across displays, and delivered a dim background blur control for improved UI adaptability. Sidein also created an OpenGL ES demo app to showcase native rendering integration, providing a practical reference for developers. Their work focused on precise versioning and packaging updates, ensuring reliable build traceability and smoother CI/CD pipelines. Using C#, OpenGL ES, and shell scripting, Sidein demonstrated depth in build management, graphics programming, and UI development.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
6Total
Bugs
0
Commits
6
Features
6
Lines of code
729
Activity Months6
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239 peopleShared Repositories
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Work History
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 — Samsung/TizenFX: Delivered a new Dim Background Blur Control for Window Behind Blur, enabling a user-adjustable dimming feature to control opacity/brightness of the blurred background for improved readability and theme adaptability. No major bugs fixed this month in this repo. The enhancement contributes to better UX customization, accessibility, and visual consistency without impacting rendering performance. Demonstrates strong NUI/TizenFX proficiency, incremental commit-driven delivery, and maintainable code changes.
1 Commits • 1 Features
Jan 1, 2026January 2026 — Samsung/TizenFX: Delivered a new Dim Background Blur Control for Window Behind Blur, enabling a user-adjustable dimming feature to control opacity/brightness of the blurred background for improved readability and theme adaptability. No major bugs fixed this month in this repo. The enhancement contributes to better UX customization, accessibility, and visual consistency without impacting rendering performance. Demonstrates strong NUI/TizenFX proficiency, incremental commit-driven delivery, and maintainable code changes.
January 2026
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 (Samsung/TizenFX) focused on delivering foundational multi-display capability for the Tizen NUI Framework. Implemented Multi-Screen Support to enable apps to enumerate available screens and relocate windows by setting screen properties, establishing a robust API surface for multi-monitor UX. The work is backed by a traceable commit and lays groundwork for enterprise and consumer scenarios requiring seamless cross-display experiences.
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 (Samsung/TizenFX) focused on delivering foundational multi-display capability for the Tizen NUI Framework. Implemented Multi-Screen Support to enable apps to enumerate available screens and relocate windows by setting screen properties, establishing a robust API surface for multi-monitor UX. The work is backed by a traceable commit and lays groundwork for enterprise and consumer scenarios requiring seamless cross-display experiences.
July 2025
1 Commits • 1 Features
Jul 1, 2025Month: 2025-07 Overview: This month focused on refining release management for Samsung/TizenFX by implementing explicit packaging versioning for the NUI component, enabling clearer build traceability and smoother downstream integration. Key features delivered: - NUI Component Release Packaging: Incremented version numbers in packaging files to reflect a new build/release of the NUI component. Commit applied: cff970f247570d11bd3a58ce078c2a89b363b9a5 (Update NUI version to 22427). Major bugs fixed: - None reported for Samsung/TizenFX in this period. Overall impact and accomplishments: - Improved release readiness and traceability for the NUI component through explicit packaging versioning (22427), enabling downstream teams to identify, validate, and compare builds more efficiently. This reduces release ambiguity and supports smoother deployment pipelines. Technologies/skills demonstrated: - Versioning and packaging hygiene, release engineering, Git-based traceability, and repository hygiene in Samsung/TizenFX.
1 Commits • 1 Features
Jul 1, 2025Month: 2025-07 Overview: This month focused on refining release management for Samsung/TizenFX by implementing explicit packaging versioning for the NUI component, enabling clearer build traceability and smoother downstream integration. Key features delivered: - NUI Component Release Packaging: Incremented version numbers in packaging files to reflect a new build/release of the NUI component. Commit applied: cff970f247570d11bd3a58ce078c2a89b363b9a5 (Update NUI version to 22427). Major bugs fixed: - None reported for Samsung/TizenFX in this period. Overall impact and accomplishments: - Improved release readiness and traceability for the NUI component through explicit packaging versioning (22427), enabling downstream teams to identify, validate, and compare builds more efficiently. This reduces release ambiguity and supports smoother deployment pipelines. Technologies/skills demonstrated: - Versioning and packaging hygiene, release engineering, Git-based traceability, and repository hygiene in Samsung/TizenFX.
July 2025
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025: Implemented release versioning update for Samsung/TizenFX build 22409, updating RPM suffix and packaging/version references to reflect the new release. This enhances release accuracy, CI/CD reliability, and downstream build reproducibility.
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025: Implemented release versioning update for Samsung/TizenFX build 22409, updating RPM suffix and packaging/version references to reflect the new release. This enhances release accuracy, CI/CD reliability, and downstream build reproducibility.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025: Delivered the NUIGLView OpenGL ES Demo App for Samsung/TizenFX, providing a hands-on sample that demonstrates NUIGLView with native OpenGL ES integration. The work includes a UI label, rendering control button, GLView, touch handling, and native library integration, along with GL callback registration and rendering mode management. This feature-focused effort advances rendering capabilities, serves as a practical reference for developers, and strengthens onboarding for OpenGL ES use cases. No major bug fixes were reported this month; the focus was on feature demonstration and technical proof-of-concept.
1 Commits • 1 Features
Feb 1, 2025February 2025: Delivered the NUIGLView OpenGL ES Demo App for Samsung/TizenFX, providing a hands-on sample that demonstrates NUIGLView with native OpenGL ES integration. The work includes a UI label, rendering control button, GLView, touch handling, and native library integration, along with GL callback registration and rendering mode management. This feature-focused effort advances rendering capabilities, serves as a practical reference for developers, and strengthens onboarding for OpenGL ES use cases. No major bug fixes were reported this month; the focus was on feature demonstration and technical proof-of-concept.
February 2025
November 2024
1 Commits • 1 Features
Nov 1, 2024Month 2024-11: Delivered NUI packaging version update in Samsung/TizenFX to align packaging with the latest NUI release. Implemented a version bump to 22349, ensuring build and release pipelines package the correct artifacts, reducing risk of stale binaries and improving customer experience. The change was implemented via a focused commit and strengthens release reproducibility and traceability. Demonstrated skills in release engineering, packaging automation, and version management.
November 2024
1 Commits • 1 Features
Nov 1, 2024Month 2024-11: Delivered NUI packaging version update in Samsung/TizenFX to align packaging with the latest NUI release. Implemented a version bump to 22349, ensuring build and release pipelines package the correct artifacts, reducing risk of stale binaries and improving customer experience. The change was implemented via a focused commit and strengthens release reproducibility and traceability. Demonstrated skills in release engineering, packaging automation, and version management.
Activity
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Quality Metrics
Correctness93.4%
Maintainability93.4%
Architecture93.4%
Performance90.0%
AI Usage23.4%
Skills & Technologies
Programming Languages
C#ShellSpecSpecfileXML
Technical Skills
Build ManagementBuild SystemC#Graphics ProgrammingMulti-screen Application DevelopmentNUINUI FrameworkNative IntegrationOpenGL ESPackagingSoftware DevelopmentTizenTizen DevelopmentUI DevelopmentVersion Control
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