CAUCSE/CAUSW_backend
Feb 2025 – Aug 2025
3 Months active
Languages Used
Java
Technical Skills
Backend DevelopmentJPASpring BootDatabaseJavaSpring
pstar987
PROFILE
Pstar987
Over three months, Pstar987 contributed to the CAUCSE/CAUSW_backend repository by building and refining backend features focused on user management and locker systems. Using Java, Spring Boot, and JPA, they enhanced locker status tracking and return processes to improve auditability and user-facing reporting. Pstar987 simplified user identity and password recovery by removing phone-based search dependencies and normalizing input handling, while also ensuring post images display in correct order with reliable thumbnail selection. They addressed data integrity by implementing validation to prevent invalid phone number updates. The work demonstrated careful backend engineering, emphasizing maintainable code, robust validation, and reliable data flows.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
7Total
Bugs
1
Commits
7
Features
3
Lines of code
81
Activity Months3
Your Network
1018 people
Work History
August 2025
1 Commits
Aug 1, 2025Monthly summary for 2025-08 focusing on CAUSW_backend work. Key accomplishments center on strengthening user data integrity through targeted validation fixes in the User update flow.
1 Commits
Aug 1, 2025Monthly summary for 2025-08 focusing on CAUSW_backend work. Key accomplishments center on strengthening user data integrity through targeted validation fixes in the User update flow.
August 2025
March 2025
5 Commits • 2 Features
Mar 1, 2025March 2025 monthly summary for CAUSW_backend. Key features delivered: 1) User Identity and Password Recovery Simplification: removed phone number from search criteria for identity lookup and password recovery; rely on student ID and name; trim whitespace in search inputs; remove phone field from DTOs. 2) Post Image Ordering and Thumbnail Accuracy: ensure posts show correct image order and thumbnail by sorting attached images by creation date when mapping to URLs and selecting thumbnail; add null checks to guards against missing data.
March 2025
5 Commits • 2 Features
Mar 1, 2025March 2025 monthly summary for CAUSW_backend. Key features delivered: 1) User Identity and Password Recovery Simplification: removed phone number from search criteria for identity lookup and password recovery; rely on student ID and name; trim whitespace in search inputs; remove phone field from DTOs. 2) Post Image Ordering and Thumbnail Accuracy: ensure posts show correct image order and thumbnail by sorting attached images by creation date when mapping to URLs and selecting thumbnail; add null checks to guards against missing data.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for CAUSW_backend focusing on backend improvements in locker management. Delivered Locker Status Tracking and Return Process Enhancements to improve current status visibility, auditability, and user-facing reporting. Added a boolean flag lookup helper and updated LockersResponseDto to include locker period information. Refined the locker return flow to ensure proper saving and logging for auditability and accurate user-facing status reporting. Commits implemented: a5ab314a983dd0fba4c9d98469f46cd94538540f (feat: 사물함 로직 수정 및 현재사물함 신청 상태 추가).
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for CAUSW_backend focusing on backend improvements in locker management. Delivered Locker Status Tracking and Return Process Enhancements to improve current status visibility, auditability, and user-facing reporting. Added a boolean flag lookup helper and updated LockersResponseDto to include locker period information. Refined the locker return flow to ensure proper saving and logging for auditability and accurate user-facing status reporting. Commits implemented: a5ab314a983dd0fba4c9d98469f46cd94538540f (feat: 사물함 로직 수정 및 현재사물함 신청 상태 추가).
February 2025
Activity
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Quality Metrics
Correctness80.0%
Maintainability80.0%
Architecture65.8%
Performance71.4%
AI Usage22.8%
Skills & Technologies
Programming Languages
Java
Technical Skills
Backend DevelopmentDatabaseJPAJavaSpringSpring Boot
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