DEFRA/epr-payment-service
May 2025 – Jun 2025
2 Months active
Languages Used
C#
Technical Skills
Backend DevelopmentConfiguration ManagementData ModelingDatabase SeedingEntity Framework CoreSQL
mahexed
PROFILE
Mahexed
Mahmood Mahmood contributed to DEFRA’s epr-calculator-frontend and epr-payment-service repositories by building user-facing workflow enhancements and automating accreditation fee calculations. He developed ASP.NET Core MVC features that required explicit user confirmation before billing file generation, improving data reliability and test coverage. Mahmood implemented secure configuration management using C# and Entity Framework Core, introducing user secrets for local development and robust data seeding for accurate fee calculations. His work included designing new DTOs, controllers, and AutoMapper mappings, with comprehensive unit tests to ensure correctness. Mahmood’s engineering focused on backend reliability, maintainable workflows, and secure, consistent configuration across multiple services.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
8Total
Bugs
0
Commits
8
Features
6
Lines of code
9,594
Activity Months3
Your Network
96 people
Work History
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025 monthly summary: Delivered two significant payment-domain features across DEFRA repositories with strong test coverage and configuration updates. No major bugs fixed this month, but introduced robust unit tests and mappings to prevent regressions. Overall impact: improved automation of accreditation fee calculations for reprocessors/exporters and enhanced online payments data for downstream systems, leading to smoother reconciliation and reduced manual effort. Technologies/skills demonstrated: C#, .NET, DTOs, services, controllers, AutoMapper, comprehensive unit tests, and configuration updates.
3 Commits • 2 Features
Jun 1, 2025June 2025 monthly summary: Delivered two significant payment-domain features across DEFRA repositories with strong test coverage and configuration updates. No major bugs fixed this month, but introduced robust unit tests and mappings to prevent regressions. Overall impact: improved automation of accreditation fee calculations for reprocessors/exporters and enhanced online payments data for downstream systems, leading to smoother reconciliation and reduced manual effort. Technologies/skills demonstrated: C#, .NET, DTOs, services, controllers, AutoMapper, comprehensive unit tests, and configuration updates.
June 2025
May 2025
3 Commits • 3 Features
May 1, 2025May 2025 focused on strengthening data integrity for fee calculations and hardening development configuration practices across DEFRA epr-payment services. Delivered targeted data provisioning and secure config workflows to support reliable operations and faster development cycles, with cross-repo alignment on security standards.
May 2025
3 Commits • 3 Features
May 1, 2025May 2025 focused on strengthening data integrity for fee calculations and hardening development configuration practices across DEFRA epr-payment services. Delivered targeted data provisioning and secure config workflows to support reliable operations and faster development cycles, with cross-repo alignment on security standards.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for DEFRA/epr-calculator-frontend focused on delivering a user-facing workflow enhancement and strengthening test coverage to reduce risk in the billing file generation process.
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for DEFRA/epr-calculator-frontend focused on delivering a user-facing workflow enhancement and strengthening test coverage to reduce risk in the billing file generation process.
April 2025
Activity
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Quality Metrics
Correctness98.8%
Maintainability96.2%
Architecture96.2%
Performance92.6%
AI Usage25.0%
Skills & Technologies
Programming Languages
C#HTMLJSONRazorcsharpyaml
Technical Skills
API DevelopmentASP.NET Core MVCBackend DevelopmentC#CI/CDConfiguration ManagementData ModelingDatabase SeedingDependency InjectionEntity Framework CoreFrontend DevelopmentRESTful ServicesRazor PagesSQLUnit Testing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
DEFRA/epr-payment-facade
May 2025 – Jun 2025
2 Months active
Languages Used
C#JSONcsharpyaml
Technical Skills
Backend DevelopmentConfiguration ManagementAPI DevelopmentCI/CDDependency InjectionRESTful Services
DEFRA/epr-calculator-frontend
Apr 2025 – Apr 2025
1 Month active
Languages Used
C#HTMLRazor
Technical Skills
ASP.NET Core MVCC#Frontend DevelopmentRazor PagesUnit Testing