DEFRA/epr-pom-func-producer-validation
Feb 2026 – Apr 2026
2 Months active
Languages Used
BashC#JSONYAML
Technical Skills
API DevelopmentAzure FunctionsC# DevelopmentDockerUnit TestingC#
Killian Davies
PROFILE
Killian Davies
Over a three-month period, this developer enhanced DEFRA’s payment and producer validation systems by delivering five new features across multiple repositories. They implemented 2026 registration fee management in epr-payment-service, using C# and Entity Framework to enable accurate, configurable fee calculations and database migrations. In epr-pom-func-producer-validation, they migrated Azure Functions to the dotnet-isolated runtime, introduced local HTTP testing endpoints, and established a robust validation framework for producer content, leveraging FluentValidation and Service Bus triggers. Their work focused on backend development, improving financial accuracy, compliance readiness, and operational reliability, while maintaining code quality through unit testing and continuous integration practices.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
13Total
Bugs
0
Commits
13
Features
5
Lines of code
46,531
Activity Months3
Your Network
39 peopleSame Organization
@esynergy.co.uk14
Shared Repositories
25
Work History
April 2026
9 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for DEFRA/epr-pom-func-producer-validation: delivered foundational producer content validation framework and a comprehensive CLR validation suite, with automation hooks and code-quality improvements.
9 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for DEFRA/epr-pom-func-producer-validation: delivered foundational producer content validation framework and a comprehensive CLR validation suite, with automation hooks and code-quality improvements.
April 2026
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026: Delivered migration to dotnet-isolated runtime for DEFRA/epr-pom-func-producer-validation, added a local HTTP testing endpoint, and updated 2025 date logic, along with config and container improvements to enhance reliability and testability. Also performed code quality refinements via SonarQube corrections and reference data/date handling.
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026: Delivered migration to dotnet-isolated runtime for DEFRA/epr-pom-func-producer-validation, added a local HTTP testing endpoint, and updated 2025 date logic, along with config and container improvements to enhance reliability and testability. Also performed code quality refinements via SonarQube corrections and reference data/date handling.
December 2025
3 Commits • 2 Features
Dec 1, 2025December 2025 performance summary: Delivered essential fee management capabilities across two DEFRA payment repos, enabling accurate 2026 registration fee handling and flexible compliance calculations for customers processing multi-year registrations. The work improves financial accuracy, compliance readiness, and configurability for fee schemes.
3 Commits • 2 Features
Dec 1, 2025December 2025 performance summary: Delivered essential fee management capabilities across two DEFRA payment repos, enabling accurate 2026 registration fee handling and flexible compliance calculations for customers processing multi-year registrations. The work improves financial accuracy, compliance readiness, and configurability for fee schemes.
December 2025
Activity
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Quality Metrics
Correctness90.8%
Maintainability81.6%
Architecture81.6%
Performance81.6%
AI Usage23.0%
Skills & Technologies
Programming Languages
BashC#JSONYAML
Technical Skills
API DevelopmentAzure FunctionsC#C# DevelopmentC# developmentContinuous IntegrationDockerEntity FrameworkFluentValidationService BusUnit Testingbackend developmentdatabase migrationsunit testingvalidation
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
DEFRA/epr-payment-service
Dec 2025 – Dec 2025
1 Month active
Languages Used
C#
Technical Skills
C#Entity Frameworkbackend developmentdatabase migrationsunit testing
DEFRA/epr-payment-facade
Dec 2025 – Dec 2025
1 Month active
Languages Used
C#
Technical Skills
C#backend development