Altinn/altinn-authorization-tmp
Jan 2025 – Feb 2026
14 Months active
Languages Used
C#JSONTerraformRazorSQL
Technical Skills
Project ManagementRefactoringAPI developmentDevOpsbackend developmentdatabase management
Marius Thuen
PROFILE
Marius Thuen
Marius Thuen developed and maintained core authorization and access management features for the Altinn/altinn-authorization-tmp repository over 14 months, delivering 39 features and resolving critical bugs. He engineered robust backend systems using C#, ASP.NET Core, and PostgreSQL, focusing on scalable API development, secure data migration, and maintainable database design. His work included building ingestion pipelines, enhancing delegation and role management, and implementing advanced search and auditing capabilities. Marius consistently improved code quality through refactoring, testing, and dependency injection, enabling reliable cross-system integration and streamlined onboarding. The depth of his contributions strengthened data integrity, governance, and long-term maintainability.
Overall Statistics
Feature vs Bugs
87%Features
Repository Contributions
135Total
Bugs
6
Commits
135
Features
39
Lines of code
141,478
Activity Months14
Work History
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary focused on strengthening data handling and cross-system integration in the authorization domain. Delivered a targeted enhancement to the Access Management DTO in Altinn/altinn-authorization-tmp by adding Urn and LegacyUrn properties and updating mappings to improve data handling and compatibility with legacy systems. This reduces integration friction and enables more accurate access policy enforcement across services. No other major bugs were fixed in this repository this month; stabilization work accompanied the feature delivery to ensure clean integration with existing components. Business value: improved data fidelity, smoother client onboarding, and stronger auditability across authorization flows. Technologies demonstrated include DTO design, data mapping, version control hygiene, and cross-system integration.
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary focused on strengthening data handling and cross-system integration in the authorization domain. Delivered a targeted enhancement to the Access Management DTO in Altinn/altinn-authorization-tmp by adding Urn and LegacyUrn properties and updating mappings to improve data handling and compatibility with legacy systems. This reduces integration friction and enables more accurate access policy enforcement across services. No other major bugs were fixed in this repository this month; stabilization work accompanied the feature delivery to ensure clean integration with existing components. Business value: improved data fidelity, smoother client onboarding, and stronger auditability across authorization flows. Technologies demonstrated include DTO design, data mapping, version control hygiene, and cross-system integration.
February 2026
January 2026
11 Commits • 3 Features
Jan 1, 2026Month: 2026-01 — Altinn authorization work focused on delivering secure, scalable access management, richer metadata capabilities, and improved data querying. Key outcomes include a robust Access Management Enhancements release with role/package constants, EF-based delegation data migration, improved delegation queries, and resource policy availability checks; Metadata/API improvements including a new TypesController variant endpoint, translation-friendly constants, and refined type filtering; Connection Query improvements with Via/ViaRole support and conditional sub-connection inclusion. These changes accelerate secure access decisions, enhance search/retrieval accuracy, and improve developer productivity through clearer API contracts and translation support. Achievements reflect strong collaboration with backend services, adherence to design standards, and a foundation for future automation and performance optimizations.
January 2026
11 Commits • 3 Features
Jan 1, 2026Month: 2026-01 — Altinn authorization work focused on delivering secure, scalable access management, richer metadata capabilities, and improved data querying. Key outcomes include a robust Access Management Enhancements release with role/package constants, EF-based delegation data migration, improved delegation queries, and resource policy availability checks; Metadata/API improvements including a new TypesController variant endpoint, translation-friendly constants, and refined type filtering; Connection Query improvements with Via/ViaRole support and conditional sub-connection inclusion. These changes accelerate secure access decisions, enhance search/retrieval accuracy, and improve developer productivity through clearer API contracts and translation support. Achievements reflect strong collaboration with backend services, adherence to design standards, and a foundation for future automation and performance optimizations.
December 2025
7 Commits • 2 Features
Dec 1, 2025December 2025 – Altinn Authorization TMP focused on strengthening data integrity and simplifying access control, delivering robust resource management with upsert semantics, transactional merges, and improved role handling. The work reduces operational complexity, minimizes data inconsistencies, and accelerates future enhancements across authorization flows.
7 Commits • 2 Features
Dec 1, 2025December 2025 – Altinn Authorization TMP focused on strengthening data integrity and simplifying access control, delivering robust resource management with upsert semantics, transactional merges, and improved role handling. The work reduces operational complexity, minimizes data inconsistencies, and accelerates future enhancements across authorization flows.
December 2025
November 2025
19 Commits • 3 Features
Nov 1, 2025November 2025 monthly summary for Altinn/altinn-authorization-tmp focused on strengthening connection data management, access control, and system reliability. Delivered core improvements to connection querying, expanded access management capabilities with metadata endpoints and auditing support, and implemented quality enhancements to ingestion and search. Fixed key data-mapping bugs and introduced reliability enhancements that improve data accuracy, governance, and performance. Demonstrated strong proficiency in .NET/C#, data ingestion pipelines, search and filtering, and secure access controls with tangible business value.
November 2025
19 Commits • 3 Features
Nov 1, 2025November 2025 monthly summary for Altinn/altinn-authorization-tmp focused on strengthening connection data management, access control, and system reliability. Delivered core improvements to connection querying, expanded access management capabilities with metadata endpoints and auditing support, and implemented quality enhancements to ingestion and search. Fixed key data-mapping bugs and introduced reliability enhancements that improve data accuracy, governance, and performance. Demonstrated strong proficiency in .NET/C#, data ingestion pipelines, search and filtering, and secure access controls with tangible business value.
October 2025
19 Commits • 4 Features
Oct 1, 2025October 2025: Delivered core improvements in the Altinn authorization TMP project, strengthening data modeling, access management, package/entity handling, and query performance. Highlights include flexible assignments/delegations data model with support for assignments without packages/resources and fake-key generation; policy-integrated access management with refined flows, auditing, and migrations; comprehensive packages/entities data model enhancements with DTO enrichment, new metadata, and indexing; and enhanced connection querying with cross-cutting filters and targeted indexing to boost performance. Key bug fixes included removal of AssignmentPackage, scoped connections fixes, and updates to package delegation checks and base auditing.
19 Commits • 4 Features
Oct 1, 2025October 2025: Delivered core improvements in the Altinn authorization TMP project, strengthening data modeling, access management, package/entity handling, and query performance. Highlights include flexible assignments/delegations data model with support for assignments without packages/resources and fake-key generation; policy-integrated access management with refined flows, auditing, and migrations; comprehensive packages/entities data model enhancements with DTO enrichment, new metadata, and indexing; and enhanced connection querying with cross-cutting filters and targeted indexing to boost performance. Key bug fixes included removal of AssignmentPackage, scoped connections fixes, and updates to package delegation checks and base auditing.
October 2025
September 2025
12 Commits • 4 Features
Sep 1, 2025Monthly performance summary for 2025-09 focusing on feature delivery, bug fixes, and technical impact across Altinn authorization project.
September 2025
12 Commits • 4 Features
Sep 1, 2025Monthly performance summary for 2025-09 focusing on feature delivery, bug fixes, and technical impact across Altinn authorization project.
August 2025
2 Commits • 1 Features
Aug 1, 2025Concise monthly summary for Aug 2025: Delivered foundational IngestService for data ingestion and merging with temporary-table support and safe update semantics; implemented a hotfix for RoleSyncService and tuned PostgresIngestService settings to boost efficiency and reliability of role updates. These changes enable safer, scalable data workflows and faster authorization data processing, delivering business value in data integrity and deployment resilience.
2 Commits • 1 Features
Aug 1, 2025Concise monthly summary for Aug 2025: Delivered foundational IngestService for data ingestion and merging with temporary-table support and safe update semantics; implemented a hotfix for RoleSyncService and tuned PostgresIngestService settings to boost efficiency and reliability of role updates. These changes enable safer, scalable data workflows and faster authorization data processing, delivering business value in data integrity and deployment resilience.
August 2025
July 2025
2 Commits • 2 Features
Jul 1, 2025July 2025 performance summary for Altinn/altinn-authorization-tmp focusing on delivered features, bug fixes, impact and skills demonstrated. Delivered two strategic features to strengthen authorization modeling and access control, and completed related enhancements to reduce complexity and improve governance. Key outcomes include a deduplicated relation view with a new compact definitions class, and a package-based restructuring of AdminRoles to enable scalable, maintainable role management. These changes tighten domain models, improve readability, and set the foundation for policy-driven access control across services. Commit references linked to these changes: b474b6cde83837d971c537506be5b8cbd561fa93 and 4a56f3475913eeabd45faae2dc52111252c60ae3.
July 2025
2 Commits • 2 Features
Jul 1, 2025July 2025 performance summary for Altinn/altinn-authorization-tmp focusing on delivered features, bug fixes, impact and skills demonstrated. Delivered two strategic features to strengthen authorization modeling and access control, and completed related enhancements to reduce complexity and improve governance. Key outcomes include a deduplicated relation view with a new compact definitions class, and a package-based restructuring of AdminRoles to enable scalable, maintainable role management. These changes tighten domain models, improve readability, and set the foundation for policy-driven access control across services. Commit references linked to these changes: b474b6cde83837d971c537506be5b8cbd561fa93 and 4a56f3475913eeabd45faae2dc52111252c60ae3.
June 2025
14 Commits • 4 Features
Jun 1, 2025June 2025 (Altinn/altinn-authorization-tmp): Delivered coordinated enhancements across data migrations, access control, and package management, with targeted frontend refinements to strengthen data protection and search capabilities.
14 Commits • 4 Features
Jun 1, 2025June 2025 (Altinn/altinn-authorization-tmp): Delivered coordinated enhancements across data migrations, access control, and package management, with targeted frontend refinements to strengthen data protection and search capabilities.
June 2025
May 2025
12 Commits • 2 Features
May 1, 2025May 2025 monthly summary for Altinn/altinn-authorization-tmp focusing on connection handling, access management improvements, and paging enhancements. Delivered extended data access capabilities, more robust null handling, and URN-based package management. Implemented paging to improve data retrieval performance and user experience, and resolved key database issues to strengthen reliability and governance.
May 2025
12 Commits • 2 Features
May 1, 2025May 2025 monthly summary for Altinn/altinn-authorization-tmp focusing on connection handling, access management improvements, and paging enhancements. Delivered extended data access capabilities, more robust null handling, and URN-based package management. Implemented paging to improve data retrieval performance and user experience, and resolved key database issues to strengthen reliability and governance.
April 2025
16 Commits • 5 Features
Apr 1, 2025April 2025 — Altinn authorization service: Delivered governance and data-model enhancements that strengthen security, accuracy, and maintainability. Key features include System Delegations API enhancements with a new response model and validation; Provider Data Model improvements; Role Management and Access Governance enhancements; a new Connections API with entity-variant filtering; and data handling/code quality improvements. Major bugs fixed include invalid type/variant handling for system user delegation and RoleSync issues. Overall impact: improved delegation accuracy, provider data consistency, auditability, and system reliability, enabling safer access governance and smoother business manager workflows. Demonstrated technologies: C#, ASP.NET Core, PostgreSQL migrations, DbConverter, Postgres Query Builder, logging/auditing, and code quality practices.
16 Commits • 5 Features
Apr 1, 2025April 2025 — Altinn authorization service: Delivered governance and data-model enhancements that strengthen security, accuracy, and maintainability. Key features include System Delegations API enhancements with a new response model and validation; Provider Data Model improvements; Role Management and Access Governance enhancements; a new Connections API with entity-variant filtering; and data handling/code quality improvements. Major bugs fixed include invalid type/variant handling for system user delegation and RoleSync issues. Overall impact: improved delegation accuracy, provider data consistency, auditability, and system reliability, enabling safer access governance and smoother business manager workflows. Demonstrated technologies: C#, ASP.NET Core, PostgreSQL migrations, DbConverter, Postgres Query Builder, logging/auditing, and code quality practices.
April 2025
March 2025
18 Commits • 6 Features
Mar 1, 2025March 2025 performance summary for Altinn/altinn-authorization-tmp focusing on delivering key features, stabilizing data processes, and strengthening governance capabilities. Key features delivered include major enhancements to ingestion and data migration, improved search for access packages, expanded delegation APIs, flexible role management, and MetaApi and database integrity improvements. The work emphasized business value, reliability, and scalable governance.
March 2025
18 Commits • 6 Features
Mar 1, 2025March 2025 performance summary for Altinn/altinn-authorization-tmp focusing on delivering key features, stabilizing data processes, and strengthening governance capabilities. Key features delivered include major enhancements to ingestion and data migration, improved search for access packages, expanded delegation APIs, flexible role management, and MetaApi and database integrity improvements. The work emphasized business value, reliability, and scalable governance.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for Altinn/altinn-authorization-tmp: Delivered a major Access Management System update featuring DB access initialization, new domain models and repositories, and API endpoints to manage access packages and providers. The work included targeted refactoring, migration fixes, and options for configuring database management to enhance functionality, reliability, and maintainability. This upgrade lays the foundation for scalable access control, enabling streamlined provisioning and governance of access packages/providers, with improved data integrity and testability.
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for Altinn/altinn-authorization-tmp: Delivered a major Access Management System update featuring DB access initialization, new domain models and repositories, and API endpoints to manage access packages and providers. The work included targeted refactoring, migration fixes, and options for configuring database management to enhance functionality, reliability, and maintainability. This upgrade lays the foundation for scalable access control, enabling streamlined provisioning and governance of access packages/providers, with improved data integrity and testability.
February 2025
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary: Focused on maintainability and cross-platform reliability of the test codebase in Altinn/altinn-authorization-tmp. Delivered standardized test project naming and updated solution file organization (no functional code changes) to improve consistency and onboarding. Fixed Windows Max Path Length bug (commit d78f472a9fae2f005cd66c3f8fafba8975f83bff) to ensure reliable test execution on Windows. These changes reduce maintenance overhead, stabilize CI pipelines, and set the stage for future automation.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary: Focused on maintainability and cross-platform reliability of the test codebase in Altinn/altinn-authorization-tmp. Delivered standardized test project naming and updated solution file organization (no functional code changes) to improve consistency and onboarding. Fixed Windows Max Path Length bug (commit d78f472a9fae2f005cd66c3f8fafba8975f83bff) to ensure reliable test execution on Windows. These changes reduce maintenance overhead, stabilize CI pipelines, and set the stage for future automation.
Activity
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Quality Metrics
Correctness85.8%
Maintainability82.4%
Architecture82.6%
Performance81.0%
AI Usage26.8%
Skills & Technologies
Programming Languages
C#JSONRazorSQLTerraform
Technical Skills
API DevelopmentAPI developmentAPI integrationASP.NETASP.NET CoreAzureBackend DevelopmentC#C# DevelopmentC# programmingCode Quality ImprovementDatabase ManagementDevOpsEntity FrameworkLINQ
Repositories Contributed To
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