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VHollund

PROFILE

Vhollund

Over the past six months, this developer enhanced data integration, reliability, and contract-driven APIs across several NAV repositories, including navikt/aap-arenaoppslag and navikt/aap-api-intern. They delivered new features such as batch lookups, meldekort data management, and expanded support for benefit types, while also improving data models and routing logic. Their work emphasized robust backend development using Kotlin, Java, and SQL, with careful attention to dependency management and database optimization. By standardizing date handling, strengthening error management, and ensuring compatibility through targeted upgrades, they improved system interoperability, data quality, and maintainability, supporting both current business needs and future extensibility.

Overall Statistics

Feature vs Bugs

74%Features

Repository Contributions

28Total
Bugs
5
Commits
28
Features
14
Lines of code
541
Activity Months6

Work History

March 2026

1 Commits

Mar 1, 2026

March 2026 monthly summary for navikt/aap-arenaoppslag: Reverted meldekort periods and payments logic to restore the prior querying and processing behavior. The fix preserves established data flow, improving data integrity and preventing incorrect payments. Work delivered a traceable revert with minimal risk, accompanied by validation of the data path and impact on downstream workflows.

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025: Delivered Meldekort Data Management for navikt/aap-statistikk, introducing a dedicated meldekort storage with a new database table, repository, and service layer. This enables saving and retrieving meldekort information linked to treatment cases, improving data accessibility, governance, and analytics readiness. The change is backed by commit 1e4cf39490f558b502cbf45205d5b75672297661 and addresses the AAP-1618 requirement.

May 2025

1 Commits • 1 Features

May 1, 2025

Monthly summary for 2025-05: Focused on upgrading the core dependency behandlingsflyt in navikt/aap-oppgave to 0.0.289 to access latest features and bug fixes while preserving stability. Implemented via a single, well-scoped Gradle upgrade with minimal risk and without changing application logic; verified compatibility with the existing codebase.

December 2024

11 Commits • 4 Features

Dec 1, 2024

December 2024 was focused on strengthening data quality, routing reliability, and observability across three repositories (navikt/aap-arenaoppslag, navikt/aap-api-intern, and navikt/mine-aap). Key work included data model enhancements for Vedtak decisions, broader routing scope to reduce misrouting, standardized date handling with ISO formats and tests, stronger type-safety in the API intern layer, and improved error handling and observability. These changes delivered clearer decision data for users, fewer routing errors, more robust API contracts, and better debugging capabilities, contributing to faster incident resolution and overall business value.

November 2024

7 Commits • 4 Features

Nov 1, 2024

November 2024 monthly summary focusing on data model enhancements, API improvements, and reliability gains across navikt/aap-arenaoppslag and navikt/aap-api-intern. Highlights include delivering Vedtak barnmedstønad support with propagation to internal/external DAOs and the contract model; adding UtbetalingMedMer utbetalingsgrad field for future data contract extension; fixing beregningsgrunnlag retrieval to use GRUNN in both external and internal DAOs; upgrading Arenaoppslag contract dependencies to latest minor versions to improve compatibility; introducing internal /maksimum API endpoint (hentMaksimum) for internal usage. These changes reduce data gaps, increase system interoperability, and lay groundwork for future contract-driven data contracts.

October 2024

7 Commits • 4 Features

Oct 1, 2024

October 2024 performance summary: Delivered critical data integration and API enhancements across two repos (navikt/aap-arenaoppslag and navikt/aap-api-intern). Key outcomes include support for the new daily benefit type DAGSFSAM, batch lookups for the Saker API, API clarity improvements by accepting full request objects, and an upgrade of the Kontrakt library. These changes improve data accuracy, enable scalable batch processing, and reduce maintenance risk.

Activity

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Quality Metrics

Correctness89.2%
Maintainability91.4%
Architecture89.2%
Performance86.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

GradleJavaKotlinSQLTypeScript

Technical Skills

API DevelopmentAPI developmentBackend DevelopmentContract DevelopmentDatabase InteractionDatabase ManagementDatabase Query OptimizationDependency ManagementEnum UsageError HandlingFrontend DevelopmentKotlinRESTful ServicesRefactoringSQL

Repositories Contributed To

5 repos

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

navikt/aap-arenaoppslag

Oct 2024 Mar 2026
4 Months active

Languages Used

KotlinSQLJava

Technical Skills

API DevelopmentBackend DevelopmentDatabase InteractionDatabase ManagementRefactoringSQL

navikt/aap-api-intern

Oct 2024 Dec 2024
3 Months active

Languages Used

KotlinGradle

Technical Skills

API DevelopmentBackend DevelopmentDependency ManagementRESTful ServicesEnum UsageError Handling

navikt/mine-aap

Dec 2024 Dec 2024
1 Month active

Languages Used

TypeScript

Technical Skills

Error HandlingFrontend Development

navikt/aap-oppgave

May 2025 May 2025
1 Month active

Languages Used

Kotlin

Technical Skills

Dependency Management

navikt/aap-statistikk

Nov 2025 Nov 2025
1 Month active

Languages Used

Kotlin

Technical Skills

API developmentKotlinbackend developmentdatabase management