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yeduen

PROFILE

Yeduen

Over a two-month period, contributed to the OZ-Coding-School/oz_externship_be_01 repository by building and refining a backend Course Management System using Django, Django REST Framework, and Python. Developed core models and CRUD APIs for courses, generations, subjects, and enrollment requests, while integrating admin tooling and S3-backed thumbnail uploads to support scalable course administration. Focused on maintainability by enforcing type hints, code formatting, and linting, and improved API documentation for better developer onboarding. Enhanced permission handling and system architecture, stabilized S3 asset paths, and ensured deployment readiness, laying a robust foundation for future feature expansion and ongoing project improvements.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

21Total
Bugs
0
Commits
21
Features
3
Lines of code
1,758
Activity Months2

Work History

July 2025

13 Commits • 2 Features

Jul 1, 2025

July 2025 backend month for OZ-Coding-School externship, focused on delivering a robust Course Administration and Enrollment overhaul and enhancing project documentation. Delivered new API endpoints and refactors to manage course enrollments, courses, and related generations, with improved serializers/views, admin permissions, and S3-backed thumbnail upload integration. Implemented type-safety fixes for permissions, completed final code quality touches, and aligned S3 asset paths. Documentation updates improved API discoverability and onboarding for developers and partner teams.

June 2025

8 Commits • 1 Features

Jun 1, 2025

Month 2025-06: Delivered a foundational Course Management System within OZ-Coding-School/oz_externship_be_01, establishing durable API surface, admin integration, and code quality improvements to support scalable course administration and data exposure. Highlights include the implementation of core models for courses, generations, subjects, and enrollment requests; a CRUD API for Course resources; and admin tooling to streamline management. Concurrently, the codebase was hardened with typing (mypy), consistent formatting (Black, isort), linting, and documentation tags to improve maintainability and collaboration. No major production defects were observed in this period; the focus was on delivering a solid feature foundation and eliminating structural issues to reduce future risk.

Activity

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Quality Metrics

Correctness91.4%
Maintainability90.0%
Architecture87.6%
Performance84.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

DRFDjangoMarkdownPythonSQL

Technical Skills

API DevelopmentAPI DocumentationAWS S3AWS S3 IntegrationAuthentication & AuthorizationBackend DevelopmentCloud StorageCloud Storage Integration (S3)Code FormattingDRFDatabase ManagementDatabase ModelingDjangoDjango REST FrameworkDocumentation

Repositories Contributed To

1 repo

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

OZ-Coding-School/oz_externship_be_01

Jun 2025 Jul 2025
2 Months active

Languages Used

DRFDjangoPythonMarkdownSQL

Technical Skills

API DevelopmentBackend DevelopmentCode FormattingDatabase ManagementDatabase ModelingDjango