Energinet-DataHub/energy-origin
May 2025 – Aug 2025
4 Months active
Languages Used
C#JSONSQLXMLcshtmlCSSHTMLJavaScript
Technical Skills
API DesignAPI DevelopmentASP.NET CoreBackend DevelopmentCQRSIntegration Testing
Christoffer Frydkjær
PROFILE
Christoffer Frydkjær
Over four months, contributed to Energinet-DataHub’s energy-origin repository by building and refining backend and frontend features that improved reporting, certificate management, and admin workflows. Developed robust API endpoints and background services using C# and ASP.NET Core, focusing on reliability through enhanced error handling, logging, and integration testing. Introduced UTC-aligned energy reports, standardized API contracts, and enabled tiered certificate transfers by differentiating trial and regular agreements. Enhanced the admin portal with new data models and UI updates for managing metering points and organizations. Maintained code quality through refactoring, dependency updates, and comprehensive unit tests, supporting scalable and maintainable service delivery.
Overall Statistics
Feature vs Bugs
83%Features
Repository Contributions
23Total
Bugs
2
Commits
23
Features
10
Lines of code
3,527
Activity Months4
Your Network
24 peopleShared Repositories
9
Work History
August 2025
5 Commits • 2 Features
Aug 1, 2025August 2025 – Energinet-DataHub/energy-origin: Focused on improving reporting accuracy, admin tooling, and user experience for contract and trial organization workflows. Delivered UTC-aligned energy reports, corrected period-end alignment in reports, and expanded admin portal capabilities for metering points and trial organizations, enabling clearer business insights and streamlined administration.
5 Commits • 2 Features
Aug 1, 2025August 2025 – Energinet-DataHub/energy-origin: Focused on improving reporting accuracy, admin tooling, and user experience for contract and trial organization workflows. Delivered UTC-aligned energy reports, corrected period-end alignment in reports, and expanded admin portal capabilities for metering points and trial organizations, enabling clearer business insights and streamlined administration.
August 2025
July 2025
3 Commits • 1 Features
Jul 1, 2025Month: 2025-07 | Energinet-DataHub/energy-origin. Focused on reliability, robustness, and feature completeness. Implemented cancellation-safe processing, robust error handling, and retry logic across ClaimService and background workers; introduced IsTrial flag and tailored transfer logic to support trial vs regular certificates; these changes enable tiered user experiences and reduce production risk. Delivered improvements emphasize clean shutdowns, better observability, and scalable transfer workflows, directly impacting service reliability and user satisfaction.
July 2025
3 Commits • 1 Features
Jul 1, 2025Month: 2025-07 | Energinet-DataHub/energy-origin. Focused on reliability, robustness, and feature completeness. Implemented cancellation-safe processing, robust error handling, and retry logic across ClaimService and background workers; introduced IsTrial flag and tailored transfer logic to support trial vs regular certificates; these changes enable tiered user experiences and reduce production risk. Delivered improvements emphasize clean shutdowns, better observability, and scalable transfer workflows, directly impacting service reliability and user satisfaction.
June 2025
12 Commits • 5 Features
Jun 1, 2025June 2025 monthly summary for Energinet-DataHub/energy-origin focusing on business value and technical achievements across ClaimService, claim automation, admin UI, WalletClient, and measurements client updates. The work delivered improved reliability, observability, and admin visibility, while upgrading dependencies and hardening client patterns to support downstream services and partners.
12 Commits • 5 Features
Jun 1, 2025June 2025 monthly summary for Energinet-DataHub/energy-origin focusing on business value and technical achievements across ClaimService, claim automation, admin UI, WalletClient, and measurements client updates. The work delivered improved reliability, observability, and admin visibility, while upgrading dependencies and hardening client patterns to support downstream services and partners.
June 2025
May 2025
3 Commits • 2 Features
May 1, 2025May 2025 was focused on delivering user-facing capabilities for reports and tightening API contracts to improve downstream integration reliability. Work included implementing a robust download reports feature, standardizing API contracts and naming, and cleaning up deprecated components while updating tests to reflect changes.
May 2025
3 Commits • 2 Features
May 1, 2025May 2025 was focused on delivering user-facing capabilities for reports and tightening API contracts to improve downstream integration reliability. Work included implementing a robust download reports feature, standardizing API contracts and naming, and cleaning up deprecated components while updating tests to reflect changes.
Activity
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Quality Metrics
Correctness87.8%
Maintainability86.6%
Architecture82.6%
Performance80.0%
AI Usage20.8%
Skills & Technologies
Programming Languages
C#CSSHTMLJSONJavaScriptSQLSVGXMLcshtml
Technical Skills
API DesignAPI DevelopmentAPI IntegrationASP.NET CoreAsynchronous ProgrammingBackend DevelopmentBackground ServicesCQRSCSSDatabase ManagementDependency InjectionDependency ManagementError HandlingException ManagementFront End Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline