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Xiyan Zhang

PROFILE

Xiyan Zhang

Worked on the MDSiam8/q2l_t3_stack repository over two months, delivering three user-facing features focused on interactive lab simulations. Developed URL-based navigation and persistent state for the Analytical Balance and Micropipette Labs, enabling direct URL sharing and session continuity through React Router and localStorage. Enhanced the Micropipette and Dilution Labs with GSAP-powered animations, including step-specific visualizations like FillToLine and water droplets, to improve user engagement and visualization fidelity. Addressed critical issues in state synchronization and deep linking, ensuring reliable step reproduction across devices. Utilized JavaScript, TypeScript, and Three.js to implement robust state management and interactive frontend experiences.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

7Total
Bugs
0
Commits
7
Features
3
Lines of code
488
Activity Months2

Work History

December 2024

3 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for MDSiam8/q2l_t3_stack focused on delivering user-facing improvements to the Dilution Lab. Implemented visual UX enhancements with FillToLine and water droplet animations, and enabled external step control and deep linking to persist and share the current dilution step across sessions. Also fixed URL handling to ensure reliable deep linking and reproducibility of lab steps across devices and shares.

November 2024

4 Commits • 2 Features

Nov 1, 2024

November 2024: Delivered URL-based navigation and persistent state for two labs in MDSiam8/q2l_t3_stack, enabling direct URL sharing and session continuity. Implemented route-driven steps for Analytical Balance Lab and Micropipette Lab, with localStorage-based currentStep persistence and fixes to ensure key-route consistency across updates. Added a step-10 animation for Micropipette Lab to improve user engagement. Addressed critical bug fixes in currentStep persistence and URL step changes, improving reliability and user experience. This work enhances business value by enabling easier test scenario reproduction, smoother onboarding, and consistent lab workflows across sessions.

Activity

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Quality Metrics

Correctness88.6%
Maintainability84.4%
Architecture81.4%
Performance85.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

GLSLJavaScriptTypeScripttsx

Technical Skills

AnimationFront End DevelopmentFrontend DevelopmentGSAPGSAP AnimationNext.jsReactReact RouterReact Three DreiReact Three FiberState ManagementThree.js

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

MDSiam8/q2l_t3_stack

Nov 2024 Dec 2024
2 Months active

Languages Used

JavaScriptTypeScriptGLSLtsx

Technical Skills

Front End DevelopmentFrontend DevelopmentGSAP AnimationReactReact RouterState Management