BCSDLab/KOIN_API_V2
Jan 2026 – May 2026
3 Months active
Languages Used
JavaYAML
Technical Skills
JavaSpring Frameworkbackend developmentCI/CDGitHub ActionsREST API
이동훈
PROFILE
이동훈
Worked on stabilizing and improving the BCSDLab/KOIN_API_V2 backend, focusing on data integrity and reliability across timetable and benefit mapping features. Addressed critical bugs by refining repository and service logic in Java and Spring Boot, ensuring accurate handling of timetable lecture deletions and preventing duplicate or orphaned records. Enhanced API reliability by correcting bus schedule data and implementing hotfixes for missing or inaccurate entries. Improved deployment safety and maintainability through updated CI/CD workflows and configuration management using GitHub Actions and YAML. Refined soft-delete logic for shop benefit mappings, preserving data consistency and strengthening upload workflows with robust error handling.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
8Total
Bugs
4
Commits
8
Features
0
Lines of code
132,587
Activity Months3
Your Network
1202 peopleWork History
May 2026
5 Commits
May 1, 2026May 2026 performance summary for BCSDLab/KOIN_API_V2 focusing on data integrity and reliability improvements. Implemented approach to preserve benefit mappings for soft-deleted shops, refined retrieval logic, and stabilized upload workflows through improved multipart parsing error handling and environment config alignment.
5 Commits
May 1, 2026May 2026 performance summary for BCSDLab/KOIN_API_V2 focusing on data integrity and reliability improvements. Implemented approach to preserve benefit mappings for soft-deleted shops, refined retrieval logic, and stabilized upload workflows through improved multipart parsing error handling and environment config alignment.
May 2026
March 2026
2 Commits
Mar 1, 2026March 2026 — BCSDLab/KOIN_API_V2: Stabilized bus timetable data and improved API reliability. Delivered a critical timetable bug fix set, including a hotfix for reliability issues and a correction of a missing schedule entry with times updated from 19:30 to 19:00, ensuring accurate user-facing schedules. Implemented deployment and configuration improvements (CI/CD workflows, config files, bug report templates) to support faster, safer releases. Result: higher timetable accuracy, reduced user impact, and more maintainable release processes.
March 2026
2 Commits
Mar 1, 2026March 2026 — BCSDLab/KOIN_API_V2: Stabilized bus timetable data and improved API reliability. Delivered a critical timetable bug fix set, including a hotfix for reliability issues and a correction of a missing schedule entry with times updated from 19:30 to 19:00, ensuring accurate user-facing schedules. Implemented deployment and configuration improvements (CI/CD workflows, config files, bug report templates) to support faster, safer releases. Result: higher timetable accuracy, reduced user impact, and more maintainable release processes.
January 2026
1 Commits
Jan 1, 2026January 2026 monthly summary for BCSDLab/KOIN_API_V2 focused on stabilizing timetable data integrity and eliminating duplicate data during deletion flows. The primary deliverable was a bug fix across the repository and service layers to correctly handle multiple timetable lecture entries, preventing duplicates and inconsistencies that could affect downstream processes.
1 Commits
Jan 1, 2026January 2026 monthly summary for BCSDLab/KOIN_API_V2 focused on stabilizing timetable data integrity and eliminating duplicate data during deletion flows. The primary deliverable was a bug fix across the repository and service layers to correctly handle multiple timetable lecture entries, preventing duplicates and inconsistencies that could affect downstream processes.
January 2026
Activity
Loading activity data...
Quality Metrics
Correctness92.6%
Maintainability82.6%
Architecture82.6%
Performance85.0%
AI Usage22.6%
Skills & Technologies
Programming Languages
JavaYAML
Technical Skills
API developmentCI/CDGitHub ActionsJPAJavaREST APISpringSpring BootSpring Data JPASpring FrameworkSpring frameworkbackend developmentdatabase management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline