Hack4Impact-UMD/breastfeeding-center-gw
Sep 2025 – Dec 2025
4 Months active
Languages Used
CSSJavaScriptTypeScript
Technical Skills
Backend DevelopmentData DeletionData FetchingFrontend DevelopmentReactReact Query
Jessica Hoang
PROFILE
Jessica Hoang
Jessica Hoang developed and enhanced data-driven features for Hack4Impact-UMD/breastfeeding-center-gw and microsoft-hackathon-fall25 over four months, focusing on scalable backend and frontend solutions. She implemented robust CSV and XLSX ingestion using Node.js, Express, and Multer, enabling reliable client and appointment data imports with comprehensive validation and error handling. On the frontend, Jessica modernized data fetching with React, TanStack Query, and TypeScript, improving performance and maintainability. Her work included building appointment dashboards with trimester-based analytics, client-specific data navigation, and photo upload systems, resulting in improved user engagement, data reliability, and a foundation for future cloud-function and serverless integrations.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
20Total
Bugs
0
Commits
20
Features
10
Lines of code
3,850
Activity Months4
Your Network
33 people
Work History
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025 monthly work summary for Hack4Impact-UMD/breastfeeding-center-gw: Focused on delivering data-driven Acuity dashboard enhancements, improving appointment data retrieval, error handling, and attendance analytics; implemented robust visualization across trimesters to support care planning and metrics-driven decision making.
2 Commits • 1 Features
Dec 1, 2025December 2025 monthly work summary for Hack4Impact-UMD/breastfeeding-center-gw: Focused on delivering data-driven Acuity dashboard enhancements, improving appointment data retrieval, error handling, and attendance analytics; implemented robust visualization across trimesters to support care planning and metrics-driven decision making.
December 2025
November 2025
5 Commits • 2 Features
Nov 1, 2025November 2025: Implemented two key features in Hack4Impact-UMD/breastfeeding-center-gw that improve client data access and appointment visibility, along with notable maintainability improvements. Delivered the Enhanced Client Journey with patient-ID data fetch, client-specific appointment retrieval, and a new data-fetch hook to enable direct navigation to individual client journeys; added UI and maintainability improvements to ClientListPage. Implemented Client-Specific Appointment Filtering and UI Update to reflect client-scoped data, with the appointments endpoint now taking a clientId. Performed targeted data population fixes (Jane consults table) and overall cleanup to reduce tech debt and improve maintainability.
November 2025
5 Commits • 2 Features
Nov 1, 2025November 2025: Implemented two key features in Hack4Impact-UMD/breastfeeding-center-gw that improve client data access and appointment visibility, along with notable maintainability improvements. Delivered the Enhanced Client Journey with patient-ID data fetch, client-specific appointment retrieval, and a new data-fetch hook to enable direct navigation to individual client journeys; added UI and maintainability improvements to ClientListPage. Implemented Client-Specific Appointment Filtering and UI Update to reflect client-scoped data, with the appointments endpoint now taking a clientId. Performed targeted data population fixes (Jane consults table) and overall cleanup to reduce tech debt and improve maintainability.
October 2025
8 Commits • 2 Features
Oct 1, 2025October 2025 monthly summary for Hack4Impact-UMD/breastfeeding-center-gw focusing on key deliverables, reliability, and business value from the files/CSV ingestion effort.
8 Commits • 2 Features
Oct 1, 2025October 2025 monthly summary for Hack4Impact-UMD/breastfeeding-center-gw focusing on key deliverables, reliability, and business value from the files/CSV ingestion effort.
October 2025
September 2025
5 Commits • 5 Features
Sep 1, 2025Month: 2025-09 – This monthly summary highlights feature delivery, data-layer modernization, and groundwork for future cloud-function routing across two Hack4Impact repositories. It emphasizes business value from improved user engagement, data reliability, performance, and maintainability.
September 2025
5 Commits • 5 Features
Sep 1, 2025Month: 2025-09 – This monthly summary highlights feature delivery, data-layer modernization, and groundwork for future cloud-function routing across two Hack4Impact repositories. It emphasizes business value from improved user engagement, data reliability, performance, and maintainability.
Activity
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Quality Metrics
Correctness80.4%
Maintainability78.0%
Architecture79.0%
Performance76.0%
AI Usage24.0%
Skills & Technologies
Programming Languages
CSSJavaScriptTypeScript
Technical Skills
API DevelopmentAPI IntegrationAPI integrationBackend DevelopmentCSV ProcessingCloud FunctionsComponent IntegrationData DeletionData FetchingData HandlingData ParsingError HandlingExpress.jsFile HandlingFile Parsing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
Hack4Impact-UMD/microsoft-hackathon-fall25
Sep 2025 – Sep 2025
1 Month active
Languages Used
CSSJavaScriptTypeScript
Technical Skills
Component IntegrationFrontend DevelopmentReactTypeScriptUI DevelopmentUI/UX Design