Klimatbyran/garbo
Oct 2025 – Feb 2026
4 Months active
Languages Used
PythonTypeScriptPrismaSQLJSONYAML
Technical Skills
API DevelopmentBackend DevelopmentData EngineeringData ModelingSchema DesignAPI Integration
Carl
PROFILE
Carl
Carl Wirén contributed to the Klimatbyran/garbo repository over four months, focusing on backend development and data engineering for climate and municipal data management. He implemented features such as logo URL integration and municipality visual identity fields, standardizing schema design and improving data fidelity. Using TypeScript, Prisma, and Redis caching, Carl enhanced API schemas, optimized data retrieval, and improved caching strategies to ensure up-to-date information. He also updated emission statistics and integrated climate plan references, aligning data with regulatory requirements. His work demonstrated careful schema validation, robust unit testing, and strong traceability, resulting in reliable, policy-ready data pipelines and maintainable code.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
20Total
Bugs
2
Commits
20
Features
6
Lines of code
36,809
Activity Months4
Your Network
15 people
Work History
February 2026
3 Commits • 1 Features
Feb 1, 2026February 2026 Monthly Summary – Klimatbyran/garbo: Delivered data accuracy and environment improvements driving business value. Key outcomes include robust category totals calculation, enhanced municipality emissions data management, and stronger alignment with upstream changes for climate reporting. Improved test coverage and commit traceability underpin reliability and maintainability.
3 Commits • 1 Features
Feb 1, 2026February 2026 Monthly Summary – Klimatbyran/garbo: Delivered data accuracy and environment improvements driving business value. Key outcomes include robust category totals calculation, enhanced municipality emissions data management, and stronger alignment with upstream changes for climate reporting. Improved test coverage and commit traceability underpin reliability and maintainability.
February 2026
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 — Delivered a key feature in Klimatbyran/garbo: Municipality Emission Data Update and Climate Plan Integration. Revised municipality emission statistics and trends to align with updated carbon-law compliance and future projections, adjusting historical emissions, trend lines, and linking climate plans for policy-ready data. Data pipeline remained stable with a clean commit trace; no critical bugs identified. This work enhances data accuracy and policy support for climate governance.
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 — Delivered a key feature in Klimatbyran/garbo: Municipality Emission Data Update and Climate Plan Integration. Revised municipality emission statistics and trends to align with updated carbon-law compliance and future projections, adjusting historical emissions, trend lines, and linking climate plans for policy-ready data. Data pipeline remained stable with a clean commit trace; no critical bugs identified. This work enhances data accuracy and policy support for climate governance.
November 2025
13 Commits • 2 Features
Nov 1, 2025November 2025: Klimatbyran/garbo delivered a cohesive Logo URL feature, refreshed data access for company data, and cleaned up legacy logo migrations to enable a stable long-term rollout. Business value: improved brand consistency and data accuracy for downstream consumers, reduced deployment risk from legacy scripts, and a scalable foundation for logo handling across the platform. Technical achievements: schema/API/service/Data layer changes to support logoUrl, pruning of old migrations, and caching/read-path optimizations to ensure fresher company data.
13 Commits • 2 Features
Nov 1, 2025November 2025: Klimatbyran/garbo delivered a cohesive Logo URL feature, refreshed data access for company data, and cleaned up legacy logo migrations to enable a stable long-term rollout. Business value: improved brand consistency and data accuracy for downstream consumers, reduced deployment risk from legacy scripts, and a scalable foundation for logo handling across the platform. Technical achievements: schema/API/service/Data layer changes to support logoUrl, pruning of old migrations, and caching/read-path optimizations to ensure fresher company data.
November 2025
October 2025
3 Commits • 2 Features
Oct 1, 2025October 2025 monthly summary for Klimatbyran/garbo: Focused feature delivery and data refresh to strengthen branding consistency and data fidelity. Implemented municipality visual identity field integration and standardized naming to logoUrl; refreshed municipality dataset to reflect latest information. No major bug fixes were recorded within this scope; work completed lays groundwork for UI branding and accurate municipal data display.
October 2025
3 Commits • 2 Features
Oct 1, 2025October 2025 monthly summary for Klimatbyran/garbo: Focused feature delivery and data refresh to strengthen branding consistency and data fidelity. Implemented municipality visual identity field integration and standardized naming to logoUrl; refreshed municipality dataset to reflect latest information. No major bug fixes were recorded within this scope; work completed lays groundwork for UI branding and accurate municipal data display.
Activity
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Quality Metrics
Correctness94.0%
Maintainability89.0%
Architecture89.0%
Performance88.0%
AI Usage23.0%
Skills & Technologies
Programming Languages
JSONPrismaPythonSQLTypeScriptYAML
Technical Skills
API DevelopmentAPI IntegrationAPI developmentAPI integrationBackend DevelopmentData EngineeringData ModelingDatabase ManagementFastifyRedis cachingSchema DesignSchema ValidationTypeScriptTypeScript DevelopmentTypeScript development
Repositories Contributed To
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