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Tarmo Alexander Sundström

PROFILE

Tarmo Alexander Sundström

During a two-month period, Ta Sundstrom focused on stabilizing and maintaining Drupal-based platforms for the City of Helsinki. In the drupal-helfi-platform-config repository, Ta addressed a critical bug by ensuring node references were properly updated when users were deleted, which preserved data integrity and maintained consistent chat UI behavior. Using PHP and JavaScript, Ta’s fix reduced orphaned data and improved user-management reliability. In the drupal-helfi-kymp repository, Ta updated the composer.lock file to align dependency versions, supporting reproducible builds and secure deployments. The work demonstrated careful attention to platform stability, dependency management, and the nuanced requirements of Drupal development workflows.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

2Total
Bugs
2
Commits
2
Features
0
Lines of code
144,893
Activity Months2

Work History

January 2026

1 Commits

Jan 1, 2026

January 2026: Stabilized the Drupal HelFi KYMP project by updating the dependency lockfile to ensure correct resolution, stability, and security. This change reduces build drift, improves reproducible deployments, and supports reliable release cycles for the project.

August 2025

1 Commits

Aug 1, 2025

Delivered a critical bug fix in City-of-Helsinki/drupal-helfi-platform-config to ensure node references are correctly updated when a user is deleted, preserving data integrity and chat UI consistency. No new features were delivered this month; the work reduces orphaned data and improves reliability of user-management flows, contributing to platform stability and better user experience. The fix was implemented and merged via PR #1046 (UHF-11997) with commit 9473983e9638ddd6a161cdd4f702e05666114a1e.

Activity

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Quality Metrics

Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage40.0%

Skills & Technologies

Programming Languages

CSSJavaScriptPHPYAML

Technical Skills

CSS StylingContinuous IntegrationDrupalDrupal DevelopmentJavaScript DevelopmentPHPdependency management

Repositories Contributed To

2 repos

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

City-of-Helsinki/drupal-helfi-platform-config

Aug 2025 Aug 2025
1 Month active

Languages Used

CSSJavaScriptPHPYAML

Technical Skills

CSS StylingContinuous IntegrationDrupal DevelopmentJavaScript Development

City-of-Helsinki/drupal-helfi-kymp

Jan 2026 Jan 2026
1 Month active

Languages Used

PHP

Technical Skills

DrupalPHPdependency management

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