Klimatbyran/garbo
Oct 2025 – Mar 2026
5 Months active
Languages Used
PythonTypeScriptPrismaSQLJSONYAMLJavaScript
Technical Skills
API DevelopmentBackend DevelopmentData EngineeringData ModelingSchema DesignAPI Integration
Carl
PROFILE
Carl
Carl Wirén contributed to the Klimatbyran/garbo repository by building and refining backend features focused on data accuracy, branding consistency, and climate reporting. He implemented schema and API changes to support logo management, integrated municipality emission data aligned with updated regulations, and enhanced data pipelines for policy analysis. Using TypeScript, SQL, and Kubernetes, Carl improved data retrieval, caching, and error handling, while maintaining clean code practices and robust test coverage. His work included database migrations, API routing enhancements, and infrastructure updates, resulting in a maintainable codebase that supports reliable external reporting and scalable data management for environmental governance applications.
Overall Statistics
Feature vs Bugs
70%Features
Repository Contributions
45Total
Bugs
6
Commits
45
Features
14
Lines of code
38,276
Activity Months5
Your Network
16 peopleWork History
March 2026
25 Commits • 8 Features
Mar 1, 2026March 2026 monthly performance summary for Klimatbyran/garbo focusing on delivering external-facing reporting capabilities, persistent data for crawled reports, and resilient FE data flows, while strengthening infrastructure and code quality. The month included API routing enhancements, FE integration for PDF previews, DB persistence for crawled reports, schema/migration work, and infra updates to support Firecrawl and robust error handling.
25 Commits • 8 Features
Mar 1, 2026March 2026 monthly performance summary for Klimatbyran/garbo focusing on delivering external-facing reporting capabilities, persistent data for crawled reports, and resilient FE data flows, while strengthening infrastructure and code quality. The month included API routing enhancements, FE integration for PDF previews, DB persistence for crawled reports, schema/migration work, and infra updates to support Firecrawl and robust error handling.
March 2026
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.
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.
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.
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
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.
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.
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.
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
Activity
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Quality Metrics
Correctness92.4%
Maintainability89.8%
Architecture89.8%
Performance89.4%
AI Usage24.0%
Skills & Technologies
Programming Languages
JSONJavaScriptPrismaPythonSQLTypeScriptYAML
Technical Skills
API DevelopmentAPI IntegrationAPI developmentAPI integrationBackend DevelopmentCloud InfrastructureData EngineeringData ModelingDatabase ManagementDevOpsError HandlingFastifyJavaScript developmentKubernetesNode.js
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