OZ-Coding-School/oz_externship_be_01
Jun 2025 – Jul 2025
2 Months active
Languages Used
DRFDjangoPythonSQL
Technical Skills
API DevelopmentAPI TestingBackend DevelopmentDRFDjangoDjango REST Framework
yangjiun00
PROFILE
Yangjiun00
Over a two-month period, contributed to the OZ-Coding-School/oz_externship_be_01 backend by building robust API surfaces for both generation and cohort management. Leveraging Django, Django REST Framework, and Python, developed complete CRUD endpoints, serializers, and analytics features to support scalable onboarding and course management workflows. Enhanced dashboard visibility and configurability for cohorts, while implementing rigorous validation, error handling, and access control. Improved code quality through repository-wide formatting with Black and isort, refactoring, and type safety enhancements. Addressed bugs and maintained CI readiness by introducing comprehensive testing scaffolding, ensuring reliable feature delivery and streamlined operations for the externship program.
Overall Statistics
Feature vs Bugs
62%Features
Repository Contributions
35Total
Bugs
5
Commits
35
Features
8
Lines of code
1,804
Activity Months2
Your Network
20 peopleShared Repositories
20
choismjames23Member
jee1021Member
meoyougMember
hoonMember
somyMember
yeon taeMember
yeduenMember
ryujaehakMember
jjustph121Member
Work History
July 2025
27 Commits • 7 Features
Jul 1, 2025July 2025 performance highlights: Delivered end-to-end cohort management capabilities, improved dashboard visibility for cohorts, and strengthened overall code quality and reliability. The work enables scalable cohort onboarding, streamlined operations for the externship program, and faster, safer iterations through PR-driven workflows and rigorous validation.
27 Commits • 7 Features
Jul 1, 2025July 2025 performance highlights: Delivered end-to-end cohort management capabilities, improved dashboard visibility for cohorts, and strengthened overall code quality and reliability. The work enables scalable cohort onboarding, streamlined operations for the externship program, and faster, safer iterations through PR-driven workflows and rigorous validation.
July 2025
June 2025
8 Commits • 1 Features
Jun 1, 2025June 2025 performance summary for OZ-Coding-School backend (OZ-Coding-School/oz_externship_be_01): Delivered foundational Generation API scaffolding with mock APIs and complete CRUD endpoints for Generation management, including serializers for creation, listing, detailing, updating, and deleting generations, as well as serializers for trend, monthly, and ongoing generation data. Implemented new views and URL configurations, testing scaffolding, and code-quality improvements to enable reliable analytics and course-management workflows. This work establishes a scalable backend foundation that accelerates feature delivery and supports data-driven decision making.
June 2025
8 Commits • 1 Features
Jun 1, 2025June 2025 performance summary for OZ-Coding-School backend (OZ-Coding-School/oz_externship_be_01): Delivered foundational Generation API scaffolding with mock APIs and complete CRUD endpoints for Generation management, including serializers for creation, listing, detailing, updating, and deleting generations, as well as serializers for trend, monthly, and ongoing generation data. Implemented new views and URL configurations, testing scaffolding, and code-quality improvements to enable reliable analytics and course-management workflows. This work establishes a scalable backend foundation that accelerates feature delivery and supports data-driven decision making.
Activity
Loading activity data...
Quality Metrics
Correctness85.4%
Maintainability86.0%
Architecture80.4%
Performance85.8%
AI Usage20.6%
Skills & Technologies
Programming Languages
DRFDjangoPythonSQL
Technical Skills
API DevelopmentAPI DocumentationAPI TestingAccess ControlBackend DevelopmentCode FormattingDRFData SerializationDatabase ManagementDatabase MigrationsDatabase ModelingDatabase QueryingDjangoDjango REST FrameworkDjango Rest Framework
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline