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Per J Ristun

PROFILE

Per J Ristun

Over a 12-month period, contributed to the Skatteetaten/api-dokumentasjon repository by delivering 23 features and resolving 10 bugs, with a strong focus on API documentation, integration, and data handling. Work included implementing XML-based tax card data exchange for employers, enhancing Swagger and Markdown-based documentation, and improving authentication and error handling flows. Leveraged skills in API design, technical writing, and file handling to clarify onboarding, streamline support, and ensure regulatory compliance. Addressed both business and technical requirements by updating contact channels, managing versioning, and introducing configuration files, resulting in more reliable APIs and improved developer experience for external partners.

Overall Statistics

Feature vs Bugs

70%Features

Repository Contributions

74Total
Bugs
10
Commits
74
Features
23
Lines of code
817
Activity Months12

Work History

June 2026

3 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary for Skatteetaten/api-dokumentasjon: Delivered employer-specific changes handling in tax card and income reporting APIs with validation and an error code for invalid employer spec requests; introduced a centralized configuration file for employer-specific rules and added an example API request to document single-employer changes. These changes improve compliance, accuracy, and developer experience by clarifying rules and documentation.

May 2026

3 Commits • 1 Features

May 1, 2026

Monthly work summary for 2026-05 focusing on business value and technical achievements. Delivered an end-to-end XML-based Tax Card Data Exchange for Employers in the Skatteetaten/api-dokumentasjon repository, including request and tax card information and portal upload capability. Implemented and documented the file upload flow; established traceability with explicit commit references. No major defects closed this month; focus was on delivering a robust data-exchange feature that enables scalable, digital employer tax-card processing and regulatory data exchange.

April 2026

8 Commits • 2 Features

Apr 1, 2026

Monthly summary for 2026-04 (Skatteetaten/api-dokumentasjon): Delivered feature enhancements and documentation improvements that clarify user-facing processes and reduce support queries. Implemented RF1211 Submission Deadline Extension and updated API documentation with clearer 403 error semantics, updated system access links, and added access package details. The work enables traceability and maintainability through explicit commit messages and aligned stakeholder communication. Overall, improved user onboarding, regulatory alignment, and system reliability while showcasing strong documentation craftsmanship and collaboration with product and security teams.

March 2026

10 Commits • 5 Features

Mar 1, 2026

March 2026: Delivered a comprehensive set of documentation and readiness improvements for the Skatteetaten/api-dokumentasjon repository, focusing on user accessibility, lifecycle clarity, API behavior transparency, and developer onboarding. Highlights include customer support updates, end-of-service/deprecation messaging, API usage enhancements for Tax Cards, English readiness messaging, and new documentation assets. No major defects were reported this month; changes emphasize clarity, accessibility, and reliability to improve customer support experience and developer adoption.

January 2026

2 Commits • 1 Features

Jan 1, 2026

Concise monthly summary for 2026-01 focusing on business value and technical achievements across the Skatteetaten/api-dokumentasjon repo. Highlights include delivered features (documentation improvements) and critical bug fixes (API data type handling), with clear impact on API reliability, developer experience, and support responsiveness.

December 2025

1 Commits

Dec 1, 2025

Monthly summary for 2025-12 focusing on stabilizing and improving the authentication flow for access requests in the Skatteetaten/api-dokumentasjon repository. Delivered a critical bug fix ensuring users are directed to the correct login/authentication page, thereby improving user experience and reducing support queries. Key activities and outcomes: - Bug fix: Correct Authentication Login Page Link for Access Requests in Skatteetaten/api-dokumentasjon. - Traceability: Linked change to a single commit with a clear, descriptive message (bf37cd267cf41a07c48dc945bbfdc35f19729a69). - Impact: Safer and more reliable authentication flow for access requests, reducing user confusion and potential error states. - Skills demonstrated: precise debugging of navigation/link routing, version control discipline, and documentation alignment for onboarding and user-facing flows.

November 2025

1 Commits

Nov 1, 2025

Month 2025-11: Documentation quality improvements in Skatteetaten/api-dokumentasjon. Primary focus on correcting critical documentation navigation for machine port tokens and examples. No new features delivered this month; however, the bug fix enhances reliability and developer onboarding by ensuring the API docs direct users to the correct resource.

October 2025

3 Commits • 1 Features

Oct 1, 2025

October 2025 — Skatteetaten/api-dokumentasjon: Documentation enhancements for the Skattekort til arbeidsgiver API, focusing on Maskinporten-based system user access, a direct access request workflow, and readiness markers for testing and production. All work consolidated in the api-dokumentasjon repo. No major bugs reported in this scope. Documentation updates completed and ready for QA/review.

September 2025

37 Commits • 9 Features

Sep 1, 2025

Monthly summary for 2025-09: Delivered targeted API documentation and UI reliability improvements for Skatteetaten/api-dokumentasjon, emphasizing business value, data integrity, and developer experience. Key features delivered include Spreadsheet Integration for test-person data, API Examples enhancements, and extensive skattekorttilarbeidsgiver documentation updates, plus Maskinporten token guidance and a new error code. Major bugs fixed include Correct Scope Handling, End Tag for TabItem, Spreadsheet Address/Link fixes, and UI cleanups (Remove Information Model Tab). Overall impact: improved data accuracy and reliability of external references, faster onboarding for partners, reduced risk of broken links, and clearer API usage. Technologies/skills demonstrated: API design and documentation discipline, UI markup correctness, versioned change management, SwaggerHub maintenance, and token integration awareness.

August 2025

3 Commits • 1 Features

Aug 1, 2025

August 2025 monthly summary for Skatteetaten/api-dokumentasjon. Focused on delivering documentation and versioning improvements for the Tax Cards API (employers). Updated Swagger version link to 0.3.2, removed hard-coded version references, and added clarity about API readiness delays. These changes improve client onboarding, reduce maintenance burden, and set clearer expectations for release readiness.

July 2025

2 Commits • 1 Features

Jul 1, 2025

July 2025: Focused on elevating API documentation quality for the Skatterkorttilarbeidsgiver API in Skatteetaten/api-dokumentasjon. Key feature delivered: comprehensive documentation update including Swagger details, project timeline, scope information, and guidance for parallel usage with the RF-1211 solution. No major bugs fixed this month; main work centered on documentation improvements and alignment with migration paths. Impact: improved onboarding, faster integration for partners, and clearer migration strategy reducing integration risk. Technologies/skills demonstrated: API documentation (Swagger/OpenAPI), Markdown, Git version control, cross-team collaboration, and documentation governance.

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025 monthly summary focusing on API documentation improvements for Skatteetaten/api-dokumentasjon. Implemented a targeted update to replace the placeholder support email with the dedicated inquiries address for the 'Skattekort til arbeidsgiver' API, enhancing user support clarity and faster issue routing. No critical bugs reported this month; planning a broader docs review next month to further reduce onboarding friction and support load. Overall, the change improves documentation quality and partner onboarding.

Activity

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Quality Metrics

Correctness100.0%
Maintainability99.8%
Architecture99.8%
Performance99.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

JSONMarkdownXML

Technical Skills

API DevelopmentAPI DocumentationAPI designAPI developmentAPI integrationAPI managementData HandlingData StructuringDocumentationTechnical WritingXMLcontent managementcontent writingdocumentationfile handling

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

Skatteetaten/api-dokumentasjon

Feb 2025 Jun 2026
12 Months active

Languages Used

MarkdownXMLJSON

Technical Skills

DocumentationAPI DocumentationAPI developmentdocumentationAPI designtechnical writing