EXCEEDS logo
Exceeds
madsnedergaard

PROFILE

Madsnedergaard

Mads Nedergaard contributed to the electricitymaps-contrib repository by engineering modular build automation, mobile release workflows, and frontend UI enhancements. He refactored Earthfile targets to isolate parser and data artifact management, improving CI/CD reproducibility and downstream automation. On the mobile side, he streamlined release processes with Fastlane and Google Cloud Storage for certificate handling, while aligning lockfiles to stabilize builds. Mads modernized the UI using React, TypeScript, and Tailwind CSS, introducing a unified sidebar and dark mode for better user experience. He also addressed analytics data quality, documentation accuracy, and service worker lifecycle, demonstrating depth in DevOps, frontend, and configuration management.

Overall Statistics

Feature vs Bugs

71%Features

Repository Contributions

23Total
Bugs
4
Commits
23
Features
10
Lines of code
801,054
Activity Months6

Work History

January 2026

7 Commits • 2 Features

Jan 1, 2026

January 2026 (2026-01) performance highlights for electricitymaps/electricitymaps-contrib: Delivered Solar data geospatial integration by adding new geojson and json data files for solar assets and zone names, enabling richer visualization and analytics. Completed frontend/platform consolidation, removing the mobile app and web frontends, updating analytics usage, cleaning frontend components, and aligning documentation with the platform shift. The changes reduce maintenance surface, improve data accuracy, and prepare the repository for future scalable deployments. Notable commits reflect data asset provisioning, platform cleanup, and documentation fixes.

October 2025

2 Commits • 2 Features

Oct 1, 2025

October 2025—Contributed two feature-level improvements in electricitymaps-contrib, focusing on service reliability, CI/CD artifact management, and cache lifecycle. Delivered clear, business-value oriented enhancements that reduce runtime conflicts and streamline data handling.

June 2025

2 Commits • 1 Features

Jun 1, 2025

June 2025: Focused on mobile UX polish and documentation accuracy for the electricitymaps-contrib repo. Delivered targeted front-end improvements and ensured documentation displays correctly, reinforcing product usability and contributor efficiency.

March 2025

6 Commits • 3 Features

Mar 1, 2025

Month: 2025-03 overview: Delivered a set of high-impact updates across mobile release engineering, frontend UI, and CI stability for the electricitymaps-contrib repo. Key outcomes include a streamlined mobile app release workflow with certificate management via Google Cloud Storage, a major UI modernization for a cross-platform, unified look, and strengthened CI/test reliability. Also addressed documentation readability and dependency health to reduce release risk.

February 2025

4 Commits • 1 Features

Feb 1, 2025

February 2025 (2025-02) monthly summary for electricitymaps-contrib focusing on targeted improvements to analytics data quality and mobile build/release processes. The work delivered enhanced data integrity, more reliable build pipelines, and clearer release guidance across Android and iOS, aligning with business goals of improved operational efficiency and faster, more predictable releases.

December 2024

2 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for electricitymaps-contrib: Focused on delivering a modular Earthfile parser integration and build artifact management to improve build reproducibility and downstream automation. The work enhances the reliability of the Earthly-based pipeline and sets up a reusable parser component workflow for future iterations.

Activity

Loading activity data...

Quality Metrics

Correctness92.6%
Maintainability92.6%
Architecture90.8%
Performance88.6%
AI Usage23.6%

Skills & Technologies

Programming Languages

CSSDockerfileGradleHTMLJSONJavaJavaScriptMarkdownPythonRuby

Technical Skills

API integrationAnalyticsAndroid developmentBuild AutomationBuild System ManagementBuild ToolsCI/CDCapacitorCloud StorageComponent DevelopmentConfiguration ManagementDependency ManagementDevOpsDocumentationFastlane

Repositories Contributed To

1 repo

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

electricitymaps/electricitymaps-contrib

Dec 2024 Jan 2026
6 Months active

Languages Used

DockerfileGradleJavaScriptRubyShellTypeScriptXcode ProjectCSS

Technical Skills

Build AutomationBuild System ManagementCI/CDDevOpsAnalyticsDependency Management