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Lars Petter Hauge

PROFILE

Lars Petter Hauge

Worked on the equinor/acidwatch repository, delivering 32 features and resolving 5 bugs over 11 months. Focused on backend and frontend development, this engineer implemented robust API integrations, improved data modeling, and enhanced simulation workflows using Python, React, and TypeScript. They introduced local development modes, streamlined onboarding, and strengthened data validation and visualization. Their work included containerization with Docker, CI/CD automation, and dependency management to ensure reliable deployments. By refactoring code, updating documentation, and aligning UI with evolving business needs, they improved maintainability, data integrity, and user experience, supporting scalable chemical modeling and more efficient decision-making for the platform.

Overall Statistics

Feature vs Bugs

86%Features

Repository Contributions

79Total
Bugs
5
Commits
79
Features
32
Lines of code
16,623
Activity Months11

Work History

February 2026

6 Commits • 2 Features

Feb 1, 2026

February 2026 (2026-02) monthly summary for equinor/acidwatch: Delivered backend API alignment for concentrations, enhanced frontend simulation UI with multi-model support, and solubility model accuracy improvements prioritizing H2SO4. These changes improve data integrity, model capabilities, and user experience, enabling more reliable concentration data for decision making and more accurate chemical modeling.

January 2026

4 Commits • 3 Features

Jan 1, 2026

January 2026 — Delivered maintainability improvements, enhanced simulation capabilities, and expanded chemical modeling in equinor/acidwatch. Implemented a UI/layout consolidation for a more consistent user experience, added a side-by-side multi-simulation comparison feature with richer visualizations, and extended the Gibbs minimization model with new compounds to improve accuracy. These changes reduce technical debt, accelerate insight generation, and enable more reliable decision support.

December 2025

7 Commits • 2 Features

Dec 1, 2025

Month: 2025-12 — Equinor/acidwatch: Delivered an UX-enhancing feature, stabilized dependencies and CI, and tightened frontend stability, driving reliability and faster user workflows.

November 2025

11 Commits • 3 Features

Nov 1, 2025

Concise monthly summary for 2025-11 focusing on business value, technical achievements, and overall impact for the equinor/acidwatch repository. Key outcomes include reliability improvements in data parsing, clearer UI and documentation, and better data handling and onboarding support. What follows are the highlights and measurable contributions delivered this month.

October 2025

2 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for equinor/acidwatch: Focused on performance and maintainability. Delivered a Radix Node CPU Resource Allocation Enhancement to boost processing power, stability, and throughput, and completed a bug fix to remove model version tracking to simplify data models and reduce maintenance overhead. These changes improve reliability, scalability, and operational efficiency with clear commit-level traceability.

September 2025

14 Commits • 4 Features

Sep 1, 2025

September 2025 monthly delivery for equinor/acidwatch focused on branding alignment, stability improvements, and codebase hygiene. Completed a cross-cutting rename for branding, enhanced chemical name mappings, stabilized Gibbs minimization defaults, and rigorous frontend/repo cleanups. These changes reduce onboarding friction, improve user clarity, increase numerical stability, and lower maintenance costs through deduplication and cleanup.

August 2025

13 Commits • 4 Features

Aug 1, 2025

During August 2025, delivered core platform enhancements across backend, data model, and frontend UI, improving reliability, data quality, and user productivity. Key features included updating the backend Docker image to OpenJDK 17, refining ModelInputs defaults to align with valid substances and updating docs, overhauling Lab Results UI and visualization for faster analysis and ad-hoc simulation integration, increasing Arcs model default samples for reliability, and updating dependencies/lockfile to current versions. The cumulative effect reduces runtime risk, enhances decision support with cleaner data, and positions the project for easier maintenance and future scaling. Demonstrated technologies: Docker, Java/OpenJDK, data validation, frontend visualization, documentation, dependency management. Business value: more reliable deployments, improved data integrity, faster insights, and scalable maintenance.

July 2025

5 Commits • 3 Features

Jul 1, 2025

July 2025 monthly summary for equinor/acidwatch: Delivered core enhancements and maintenance to improve security, UX, and maintainability. Focused on authentication, frontend plotting reliability, and dependencies/packaging to support scalable simulations and model management.

June 2025

8 Commits • 5 Features

Jun 1, 2025

June 2025 (2025-06) monthly summary for equinor/acidwatch focused on delivering safer, more maintainable frontend data flows, improved validation, and clearer governance. Implemented synthetic demo data for the frontend with messaging aligned to synthetic data to avoid misrepresentation; introduced architecture governance with an ADR and updated README to reflect current status and accessibility. Strengthened input validation and UX by constraining Arcs sample length to 1000 and enabling max attributes on number inputs. Extended model configuration capabilities to process longer sequences by increasing default and max sample length. Achieved frontend naming consistency by renaming CO2Spec to ToCoMo in the InputForm. These changes reduce risk in demos, improve data integrity, and lay groundwork for scalable modeling and clearer project communication.

May 2025

6 Commits • 3 Features

May 1, 2025

May 2025 performance summary for equinor/acidwatch: Delivered key features focused on developer onboarding, UI clarity, and data reliability. Security hygiene improvements included removing hardcoded tokens from frontend API calls and polishing onboarding documentation. UI navigation was simplified by removing the unused Settings page and standardizing terminology from ARCS to Models to reduce calculation-page confusion. Data accessibility and accuracy were enhanced with a fallback to Open data when primary sources are unavailable and a fix to API chart data keys from final to change to ensure accurate visualization.

February 2025

3 Commits • 2 Features

Feb 1, 2025

February 2025 monthly summary focusing on business value and technical achievements for equinor/acidwatch. Highlights include enabling offline/local testing with an in-memory LocalDB, standardizing experimental data processing with API timeout support and improved UI rendering, and code quality improvements by removing unused imports. These efforts reduce Cosmos DB dependency, accelerate local development, improve data reliability, and enhance user experience.

Activity

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Quality Metrics

Correctness92.8%
Maintainability93.0%
Architecture90.4%
Performance91.0%
AI Usage20.6%

Skills & Technologies

Programming Languages

CSSDockerfileHTMLJavaJavaScriptMarkdownMermaidPythonReactShell

Technical Skills

API ConfigurationAPI DevelopmentAPI IntegrationAPI integrationArchitecture Decision RecordsBack End DevelopmentBackend DevelopmentCI/CDCode CleanupCode RefactoringConfiguration ManagementContainerizationData HandlingData MappingData Modeling

Repositories Contributed To

1 repo

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

equinor/acidwatch

Feb 2025 Feb 2026
11 Months active

Languages Used

JavaScriptPythonTypeScriptDockerfileMarkdownShellMermaidReact

Technical Skills

API IntegrationBackend DevelopmentCode RefactoringData TransformationDatabase ManagementFrontend Development