EXCEEDS logo
Exceeds
Hoonji Baek

PROFILE

Hoonji Baek

Worked on the google/adk-web and google/adk-python repositories, delivering eleven features and resolving key bugs over four months. Focused on enhancing the ADK Web UI with Angular and TypeScript, introducing customizable branding, secure file and image handling, and user feedback mechanisms in chat workflows. Improved evaluation tab performance, dark mode accessibility, and build stability, while also addressing backend reliability in Python by ensuring robust configuration and file management. Emphasized component-based architecture, reactive programming with RxJS, and thorough testing. The work prioritized user experience, security, and maintainability, resulting in a more flexible, reliable, and user-friendly agent development platform.

Overall Statistics

Feature vs Bugs

85%Features

Repository Contributions

27Total
Bugs
2
Commits
27
Features
11
Lines of code
14,135
Activity Months4

Work History

December 2025

3 Commits • 3 Features

Dec 1, 2025

December 2025 (2025-12) monthly summary focusing on key accomplishments for google/adk-web. Delivered three major enhancements focusing on user engagement, security, and reliability within chat workflows. Implemented feature-flagged User Feedback Buttons in Agent Chat, refactored ViewImageDialog to leverage SafeValuesService for secure image handling (SVG/base64), and added artifact fetching with idempotent fetch and graceful failure handling in chat.

November 2025

5 Commits • 3 Features

Nov 1, 2025

November 2025 monthly summary for google/adk-web. Focused on frontend performance, accessibility, and build quality. Delivered features to improve evaluation tab readiness and chat performance, enhanced readability in dark mode for the evaluation tab, and completed internal quality/build/theming cleanup to reduce warnings and improve test/import compatibility. These changes shorten evaluation cycles, improve user experience in dark mode, and stabilize the build/release workflow.

October 2025

2 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for google/adk-python: Key features delivered, major bugs fixed, and concrete business value demonstrated. The work emphasized UI branding flexibility, reliability, and runtime configuration management to support consistent deployments across environments.

September 2025

17 Commits • 4 Features

Sep 1, 2025

2025-09 Monthly Summary: Focused improvements to the ADK Web UI, onboarding, and security, delivering a smoother agent workflow and more flexible branding, along with dependency and licensing maintenance.

Activity

Loading activity data...

Quality Metrics

Correctness86.2%
Maintainability85.2%
Architecture86.0%
Performance85.2%
AI Usage37.0%

Skills & Technologies

Programming Languages

CSSHTMLJSONJavaScriptMarkdownPythonSCSSTypeScript

Technical Skills

AngularBackend DevelopmentCLI DevelopmentCSSComponent DesignComponent-Based ArchitectureFront End DevelopmentGitJavaScript developmentPipe CreationReactive ProgrammingRxJSTestingTypeScriptUI/UX Design

Repositories Contributed To

2 repos

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

google/adk-web

Sep 2025 Dec 2025
3 Months active

Languages Used

CSSHTMLJavaScriptMarkdownSCSSTypeScript

Technical Skills

AngularComponent DesignComponent-Based ArchitectureFront End DevelopmentGitJavaScript development

google/adk-python

Oct 2025 Oct 2025
1 Month active

Languages Used

JSONPython

Technical Skills

Backend DevelopmentCLI DevelopmentWeb UI Configuration