Altinn/altinn-correspondence
May 2025 – Oct 2025
5 Months active
Languages Used
BicepC#TextYAML
Technical Skills
API IntegrationBackend DevelopmentBuild FixC# DevelopmentDevOpsInfrastructure as Code
Roar Mjelde
PROFILE
Roar Mjelde
Roar Mjelva developed and maintained backend features for the Altinn/altinn-correspondence and Altinn/altinn-broker repositories, focusing on production-ready infrastructure, deployment automation, and robust API integrations. He implemented environment-aware PostgreSQL configurations and improved CI/CD pipelines using Azure, Bicep, and GitHub Actions, enabling safer, more flexible deployments. Roar enhanced timestamp handling and certificate validation to strengthen security and data accuracy, while also introducing load testing with JavaScript and k6 to validate API rate-limiting. His work included dependency management, error handling, and test refactoring in C#, resulting in more reliable releases, reduced manual intervention, and improved observability across cloud-based .NET services.
Overall Statistics
Feature vs Bugs
85%Features
Repository Contributions
16Total
Bugs
2
Commits
16
Features
11
Lines of code
370
Activity Months6
Your Network
10 people
Work History
October 2025
3 Commits • 2 Features
Oct 1, 2025Concise monthly summary for 2025-10 highlighting delivered features, major fixes, and overall impact across two repos: Altinn/altinn-correspondence and Altinn/altinn-broker. Emphasis on business value, reliability, and performance validation.
3 Commits • 2 Features
Oct 1, 2025Concise monthly summary for 2025-10 highlighting delivered features, major fixes, and overall impact across two repos: Altinn/altinn-correspondence and Altinn/altinn-broker. Emphasis on business value, reliability, and performance validation.
October 2025
September 2025
2 Commits • 2 Features
Sep 1, 2025September 2025: Delivered on-demand CI/CD workflows and certificate thumbprint validation for the Altinn correspondence platform, improving deployment flexibility, security, and governance. No major bugs fixed this month; focus was on stabilizing and hardening the release pipeline and cross-service trust.
September 2025
2 Commits • 2 Features
Sep 1, 2025September 2025: Delivered on-demand CI/CD workflows and certificate thumbprint validation for the Altinn correspondence platform, improving deployment flexibility, security, and governance. No major bugs fixed this month; focus was on stabilizing and hardening the release pipeline and cross-service trust.
July 2025
2 Commits • 1 Features
Jul 1, 2025July 2025: Implemented System Dependency Maintenance and Renovate Automation for Altinn/altinn-correspondence. Updated dependencies across multiple .csproj files to the latest minor versions to apply security patches and minor feature enhancements in .NET libraries. Upgraded Renovate to 1.3.0 to reduce PR flood and optimize maintenance automation. All changes are tracked in two commits.
2 Commits • 1 Features
Jul 1, 2025July 2025: Implemented System Dependency Maintenance and Renovate Automation for Altinn/altinn-correspondence. Updated dependencies across multiple .csproj files to the latest minor versions to apply security patches and minor feature enhancements in .NET libraries. Upgraded Renovate to 1.3.0 to reduce PR flood and optimize maintenance automation. All changes are tracked in two commits.
July 2025
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025: Delivered reliability and observability improvements for Altinn/altinn-correspondence. Fixed deployment sequencing for PostgreSQL via Bicep parameter ordering, preventing deployment failures, and reduced log noise by removing non-essential migrate logs during attachment migration. These changes lower risk, speed up troubleshooting, and enhance maintainability.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025: Delivered reliability and observability improvements for Altinn/altinn-correspondence. Fixed deployment sequencing for PostgreSQL via Bicep parameter ordering, preventing deployment failures, and reduced log noise by removing non-essential migrate logs during attachment migration. These changes lower risk, speed up troubleshooting, and enhance maintainability.
May 2025
6 Commits • 4 Features
May 1, 2025May 2025 Highlights: Delivered key features across Altinn CORRESPONDENCE and BROKER that improve production-readiness, time-zone accuracy, and CI reliability, while addressing a critical build issue and upgrading platform dependencies. The work reduces release risk, tightens environment parity between staging and production, and accelerates ongoing development with more robust test infrastructure.
6 Commits • 4 Features
May 1, 2025May 2025 Highlights: Delivered key features across Altinn CORRESPONDENCE and BROKER that improve production-readiness, time-zone accuracy, and CI reliability, while addressing a critical build issue and upgrading platform dependencies. The work reduces release risk, tightens environment parity between staging and production, and accelerates ongoing development with more robust test infrastructure.
May 2025
April 2025
1 Commits • 1 Features
Apr 1, 2025Monthly summary for 2025-04 focusing on Altinn/altinn-broker: Delivered environment-aware production-like PostgreSQL configuration in Azure CI/CD, enabling dynamic tuning of critical DB parameters and safer production deployments across environments. No major bug fixes this month. Impact: more reliable performance, faster release readiness, and reduced manual tuning. Technologies demonstrated: Azure DevOps pipelines, PostgreSQL Flexible Servers, CI/CD automation, infrastructure as code concepts.
April 2025
1 Commits • 1 Features
Apr 1, 2025Monthly summary for 2025-04 focusing on Altinn/altinn-broker: Delivered environment-aware production-like PostgreSQL configuration in Azure CI/CD, enabling dynamic tuning of critical DB parameters and safer production deployments across environments. No major bug fixes this month. Impact: more reliable performance, faster release readiness, and reduced manual tuning. Technologies demonstrated: Azure DevOps pipelines, PostgreSQL Flexible Servers, CI/CD automation, infrastructure as code concepts.
Activity
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Quality Metrics
Correctness87.4%
Maintainability92.6%
Architecture86.2%
Performance86.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
BashBicepC#JavaScriptTextYAML
Technical Skills
.NET DevelopmentAPI IntegrationAPI TestingAzureAzure SDKBackend DevelopmentBuild FixC# DevelopmentCI/CDCertificate ManagementCloud DeploymentDependency ManagementDevOpsError HandlingGitHub Actions
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
Altinn/altinn-broker
Apr 2025 – Oct 2025
3 Months active
Languages Used
BicepBashC#YAMLJavaScript
Technical Skills
AzureDevOpsInfrastructure as CodeAzure SDKBackend DevelopmentCI/CD