BinhNQHE172185/SEP492
Mar 2025 – May 2025
3 Months active
Languages Used
C#SQLJavaScript
Technical Skills
API DevelopmentAuthorizationBackend DevelopmentDatabase DesignDatabase ManagementEntity Framework Core
kimdien189
PROFILE
Kimdien189
Dien Nguyen worked on the SEP492 repository, delivering backend features that improved data integrity, access control, and business reporting. Over three months, Dien developed and refined contractor management, curriculum, and learning material modules using C#, ASP.NET Core, and Entity Framework Core. He implemented role-based access control, enhanced error handling, and introduced granular APIs for user and data management. Dien upgraded database schemas to support evolving business needs, such as expanding material name fields and filtering historical queries for accuracy. His work demonstrated depth in backend architecture, focusing on maintainable code organization, robust validation, and reliable data migration across complex workflows.
Overall Statistics
Feature vs Bugs
74%Features
Repository Contributions
36Total
Bugs
5
Commits
36
Features
14
Lines of code
17,406
Activity Months3
Your Network
21 people
Work History
May 2025
2 Commits • 1 Features
May 1, 2025May 2025: Delivered critical data-model upgrade for Learning Materials and enhanced history query accuracy in the SEP492 repository. Implemented schema expansion to support longer material names and refined history queries to consider only active materials, resulting in improved data integrity and reliable historical reporting. These changes lay groundwork for scalable metadata management and align data access patterns with business reporting needs.
2 Commits • 1 Features
May 1, 2025May 2025: Delivered critical data-model upgrade for Learning Materials and enhanced history query accuracy in the SEP492 repository. Implemented schema expansion to support longer material names and refined history queries to consider only active materials, resulting in improved data integrity and reliable historical reporting. These changes lay groundwork for scalable metadata management and align data access patterns with business reporting needs.
May 2025
April 2025
30 Commits • 10 Features
Apr 1, 2025April 2025 (2025-04) monthly summary for BinhNQHE172185/SEP492. Delivered cross-functional improvements across the Syllabus, Learning Material, Curriculum, and budgeting domains. Key system enhancements include data model and DBContext alignment for syllabus and materials, API integrations with History/support endpoints, and reliability fixes across workflows. These changes improve data integrity, access control, and development velocity, enabling faster onboarding and more accurate business insights.
April 2025
30 Commits • 10 Features
Apr 1, 2025April 2025 (2025-04) monthly summary for BinhNQHE172185/SEP492. Delivered cross-functional improvements across the Syllabus, Learning Material, Curriculum, and budgeting domains. Key system enhancements include data model and DBContext alignment for syllabus and materials, API integrations with History/support endpoints, and reliability fixes across workflows. These changes improve data integrity, access control, and development velocity, enabling faster onboarding and more accurate business insights.
March 2025
4 Commits • 3 Features
Mar 1, 2025March 2025 monthly summary for BinhNQHE172185/SEP492. Focused on delivering core business capabilities and improving reliability, security, and data visibility. Key work includes backend contractor management, curriculum error handling improvements, RBAC enhancements with Head of Department, and groundwork for contract value item management.
4 Commits • 3 Features
Mar 1, 2025March 2025 monthly summary for BinhNQHE172185/SEP492. Focused on delivering core business capabilities and improving reliability, security, and data visibility. Key work includes backend contractor management, curriculum error handling improvements, RBAC enhancements with Head of Department, and groundwork for contract value item management.
March 2025
Activity
Loading activity data...
Quality Metrics
Correctness83.6%
Maintainability84.8%
Architecture81.0%
Performance77.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C#JavaScriptSQL
Technical Skills
API DevelopmentASP.NET CoreAuthorizationAutoMapperBackend DevelopmentC#Code OrganizationData Import/ExportData SeedingData Transfer Objects (DTOs)Data ValidationDatabase DesignDatabase ManagementDatabase MigrationDatabase Migrations
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline