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Andreas Heinz

PROFILE

Andreas Heinz

Over a three-month period, contributed to the immich-app/immich repository by building and refining key frontend features focused on user experience and accessibility. Developed face bounding box overlays in the photo viewer with dynamic recalculation for accurate interaction, and enhanced keyboard navigation and focus management for face tagging workflows. Introduced persistent state management in the asset viewer, allowing user preferences to be retained across sessions. Implemented keyboard-driven navigation for asset stacks and improved code maintainability through targeted refactoring. Leveraged JavaScript, Svelte, and TypeScript to deliver responsive, accessible interfaces, emphasizing keyboard UX, state management, and clean, maintainable frontend architecture throughout the project.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

7Total
Bugs
0
Commits
7
Features
4
Lines of code
143
Activity Months3

Your Network

280 people

Work History

May 2026

1 Commits • 1 Features

May 1, 2026

May 2026 — immich-app/immich: Delivered Asset Viewer Keyboard Navigation; no major bugs reported; improved UX and maintainability; demonstrated frontend UX design and code cleanup. Focused on delivering business value through a focused feature and code health improvements.

April 2026

1 Commits • 1 Features

Apr 1, 2026

Month: 2026-04 — Performance-focused monthly summary for immich-app/immich highlighting frontend UX improvements and state persistence in Asset Viewer.

March 2026

5 Commits • 2 Features

Mar 1, 2026

March 2026 Monthly Summary for immich-app/immich frontend: Delivered two high-impact features that directly improve user workflows for photo tagging and face management, backed by targeted fixes and keyboard UX enhancements. 1) Face Bounding Boxes in Photo Viewer: display bounding boxes for detected faces on hover with dynamic recalculation on resize to ensure accurate interaction and visuals. Commits: 5caa7e19021924fbf054132b004903403fcc2c86; 0edbca24e4b49f59caf23ef08ccb2c5dd9f6b1b3. 2) Asset Viewer and Face Editor Keyboard UX Improvements: add keyboard shortcut 'p' to open/close the face tag box; refine Escape key behavior to prevent accidental exits and support cancels; auto-focus the search input when the face editor opens or objects are modified for smoother interaction. Commits: 1a4c5d73acb491d2877caf42abe6dee868248d40; 694ea151f5a1fcffe79ea576745b7b58f3d6681b; c9c2322b9db46e4ee42e07cf7eac9bba3ca52f51. Major bugs fixed this month include: recalculate face bounding boxes to ensure accuracy after viewport changes (#26737) and improved Escape handling for tagging actions to prevent accidental exits (#26870). Overall impact and accomplishments: improved user interaction and accuracy for face tagging workflows, faster keyboard-driven navigation, and a more seamless, accessible UX across photo viewing and asset editing experiences. Demonstrated strong frontend engineering in React/TypeScript with focus management and keyboard interactions, contributing to higher user productivity and cleaner UI behavior. Technologies/skills demonstrated: React, TypeScript, UI/UX design for keyboard accessibility, focus management, responsive interaction, and lint-friendly code quality.

Activity

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Quality Metrics

Correctness97.2%
Maintainability82.8%
Architecture82.8%
Performance82.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptSvelteTypeScript

Technical Skills

Front-end DevelopmentFrontend DevelopmentJavaScriptSvelteTypeScriptfront end developmentstate management

Repositories Contributed To

1 repo

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

immich-app/immich

Mar 2026 May 2026
3 Months active

Languages Used

JavaScriptSvelteTypeScript

Technical Skills

Front-end DevelopmentFrontend DevelopmentJavaScriptSvelteTypeScriptfront end development