EXCEEDS logo
Exceeds
June Zhao

PROFILE

June Zhao

Contributed to the hackforla/food-oasis project by building and testing key front-end features and improving data integrity. Developed end-to-end and integration tests for authentication and organization workflows using Playwright and TypeScript, employing mock API handlers to simulate user flows and validate UI behavior. Enhanced reliability by fixing validation logic for geospatial inputs and resolving type safety issues in React components, aligning them with TypeScript standards. Led modernization efforts for theme management by converting JavaScript files to TypeScript and implementing Material-UI overrides, while ensuring stability through careful rollbacks. Demonstrated a methodical approach to quality assurance, maintainability, and scalable front-end development.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

6Total
Bugs
3
Commits
6
Features
3
Lines of code
418
Activity Months5

Your Network

6 people

Work History

April 2026

2 Commits • 1 Features

Apr 1, 2026

Monthly work summary for 2026-04 focusing on key accomplishments in the hackforla/food-oasis project. The team pursued modernization of the Theme Management system by introducing TypeScript and Material-UI overrides, followed by a rollback to ensure stability while assessing risks and planning safer future migrations.

February 2026

1 Commits

Feb 1, 2026

February 2026 - hackforla/food-oasis: Delivered a critical reliability enhancement by fixing type errors in OpenTimeForm and BusinessHours components. This work refines function signatures and state management to align with TypeScript typings, reducing runtime errors and improving maintainability for scheduling features. Commit bc6960ac2cd4686622703caae11198391e528871 documents the fix. Overall impact: higher reliability, easier future refactors, and clearer developer ownership. Technologies/skills demonstrated include TypeScript typings, React form handling, and git-based traceability.

June 2025

1 Commits

Jun 1, 2025

June 2025: Strengthened data integrity and reliability in hackforla/food-oasis through targeted validation fixes and regression testing, focusing on geospatial inputs in organization records.

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025: Strengthened QA coverage for organization workflows in hackforla/food-oasis. Delivered integration tests for the Organization edit form with latitude/longitude coverage, expanded end-to-end tests for organization creation/editing, and validated post-login form display and valid lat/long population. These efforts reduce regression risk and improve data integrity for org management.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 performance summary for hackforla/food-oasis: Delivered End-to-End Testing for Volunteer Authentication, adding robust E2E coverage for the volunteer login flow with mock API handlers to simulate successful login and data retrieval, validating UI navigation and rendering upon authentication.

Activity

Loading activity data...

Quality Metrics

Correctness90.0%
Maintainability90.0%
Architecture80.0%
Performance83.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptTypeScript

Technical Skills

End-to-End TestingFront End DevelopmentFrontend DevelopmentMockingPlaywrightReactTestingTypeScriptfront end development

Repositories Contributed To

1 repo

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

hackforla/food-oasis

Apr 2025 Apr 2026
5 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

End-to-End TestingFrontend DevelopmentMockingPlaywrightFront End DevelopmentTesting