decidim/decidim
Nov 2024 – Jul 2025
7 Months active
Languages Used
RubyHTMLJavaScriptSCSSSQLYAMLerbjavascript
Technical Skills
Backend DevelopmentRuby on RailsCSSCode ConsolidationDatabase ManagementFeature Integration
Màxim Colls
PROFILE
Màxim Colls
Maxim Colls developed and delivered a series of governance and content management features for the decidim/decidim repository over seven months, focusing on admin workflows, participatory process transparency, and content integration. He implemented multi-step initiative creation wizards, dynamic accountability visualizations, and unified member management, using Ruby on Rails, JavaScript, and SQL. His work included backend refactoring, frontend enhancements, and internationalization, enabling administrators to manage assemblies, proposals, and budgets more efficiently. By integrating PDF generation, taxonomy-based filtering, and editor autocompletion, Maxim improved data accuracy and user experience. The depth of his contributions reflects strong full stack and system design skills.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
15Total
Bugs
0
Commits
15
Features
15
Lines of code
10,123
Activity Months7
Your Network
20 peopleWork History
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary focused on delivering the Democratic participation indicators content block in decidim/decidim, with metrics drawn from platform data and an administrator survey to enhance transparency in participatory processes. No major bugs fixed this month. Impact centers on enabling data-driven governance, improving user trust through quantitative and qualitative insights into democratic quality. Technologies demonstrated include the content block architecture, metrics calculation pipelines, platform data aggregation, and admin-survey integration, showcasing end-to-end feature delivery and cross-repo collaboration.
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary focused on delivering the Democratic participation indicators content block in decidim/decidim, with metrics drawn from platform data and an administrator survey to enhance transparency in participatory processes. No major bugs fixed this month. Impact centers on enabling data-driven governance, improving user trust through quantitative and qualitative insights into democratic quality. Technologies demonstrated include the content block architecture, metrics calculation pipelines, platform data aggregation, and admin-survey integration, showcasing end-to-end feature delivery and cross-repo collaboration.
July 2025
April 2025
3 Commits • 3 Features
Apr 1, 2025April 2025 results for decidim/decidim include three notable feature deliveries that enhance transparency, usability, and content productivity: 1) Export and share for successful budget votes; 2) Focus Mode for Budget Projects; 3) Editor slash command with autocompletion for proposal mentions. No major bugs fixed were recorded this month. The work strengthens business value by enabling easy export/sharing of budget outcomes, streamlining budget workflows, and improving content creation through cross-module linking. Technologies demonstrated include Rails/JS refactoring, permission adjustments, view/controller modernization, UI/UX refinements, and cross-module autocompletion.
April 2025
3 Commits • 3 Features
Apr 1, 2025April 2025 results for decidim/decidim include three notable feature deliveries that enhance transparency, usability, and content productivity: 1) Export and share for successful budget votes; 2) Focus Mode for Budget Projects; 3) Editor slash command with autocompletion for proposal mentions. No major bugs fixed were recorded this month. The work strengthens business value by enabling easy export/sharing of budget outcomes, streamlining budget workflows, and improving content creation through cross-module linking. Technologies demonstrated include Rails/JS refactoring, permission adjustments, view/controller modernization, UI/UX refinements, and cross-module autocompletion.
March 2025
2 Commits • 2 Features
Mar 1, 2025March 2025 performance summary for decidim/decidim. Key features delivered include: Initiative Creation Wizard and Draft/Pending Management – a robust, multi-step wizard with refactored UI and logic, improved form handling, committee management, and clearer status updates; introduces new views/components for managing draft and pending initiatives, along with related bug fixes and linter adjustments. Blog Post Taxonomies and Attachments – enables associating taxonomies and attaching files to blog posts; enhances creation/edit forms to include taxonomy and attachment fields; updates backend persistence and UI to display taxonomy information and attachments. Major bugs fixed include fixes in the initiative draft/pending workflow and UI alignment, plus linter/CI adjustments to ensure consistency across the initiative workflow. Overall impact and accomplishments include streamlined initiative creation, improved content management capabilities, stronger data integrity and maintainability, and reduced contributor friction, leading to faster time-to-value for initiatives and richer blog content. Technologies/skills demonstrated include UI/UX refactor, multi-step form handling, backend persistence updates, taxonomy/attachment integration, linting/CI hygiene, and cross-functional collaboration with product and backend teams. Repositories: decidim/decidim. Month: 2025-03.
2 Commits • 2 Features
Mar 1, 2025March 2025 performance summary for decidim/decidim. Key features delivered include: Initiative Creation Wizard and Draft/Pending Management – a robust, multi-step wizard with refactored UI and logic, improved form handling, committee management, and clearer status updates; introduces new views/components for managing draft and pending initiatives, along with related bug fixes and linter adjustments. Blog Post Taxonomies and Attachments – enables associating taxonomies and attaching files to blog posts; enhances creation/edit forms to include taxonomy and attachment fields; updates backend persistence and UI to display taxonomy information and attachments. Major bugs fixed include fixes in the initiative draft/pending workflow and UI alignment, plus linter/CI adjustments to ensure consistency across the initiative workflow. Overall impact and accomplishments include streamlined initiative creation, improved content management capabilities, stronger data integrity and maintainability, and reduced contributor friction, leading to faster time-to-value for initiatives and richer blog content. Technologies/skills demonstrated include UI/UX refactor, multi-step form handling, backend persistence updates, taxonomy/attachment integration, linting/CI hygiene, and cross-functional collaboration with product and backend teams. Repositories: decidim/decidim. Month: 2025-03.
March 2025
February 2025
2 Commits • 2 Features
Feb 1, 2025February 2025 — Key feature delivery in decidim/decidim focused on improving initiative-level content management and accountability reporting, along with alignment to permissions and localization across the platform. 1) Key features delivered - Blog Post Management in Initiatives: Frontend-enabled CRUD for blog posts, enhanced permissions to allow initiative authors to create blog posts and meetings within their initiatives; blog posts integrated as a default component for new initiatives. Commit cc3161e0d4df5278118a005f66dd66477c9e0e6d. - Dynamic Accountability Visualization with Taxonomy Filtering: Enhanced accountability results visualization with dynamic, taxonomy-based filtering; multi-level taxonomy selection; updates to controller/views and styling/locale to support the new functionality. Commit c2d61a5d33105baf5836a861a57423c67af8844b. 2) Major bugs fixed - No major bugs recorded for this period. 3) Overall impact and accomplishments - Empowered initiative authors to manage content directly within initiatives, reducing bottlenecks and improving transparency. - Improved decision-making and reporting capabilities through taxonomy-based filtering of accountability results, enabling deeper insights and targeted analysis. - Strengthened frontend-backend cohesion with clear ownership and updated UI/UX and localization for taxonomy features. 4) Technologies/skills demonstrated - Frontend-driven CRUD workflows; permission model enhancement; component-based default integration for new initiatives. - Taxonomy-based data filtering, multi-level taxonomy support, and associated controller/view/localization adjustments. - End-to-end feature delivery with attention to accessibility and localization.
February 2025
2 Commits • 2 Features
Feb 1, 2025February 2025 — Key feature delivery in decidim/decidim focused on improving initiative-level content management and accountability reporting, along with alignment to permissions and localization across the platform. 1) Key features delivered - Blog Post Management in Initiatives: Frontend-enabled CRUD for blog posts, enhanced permissions to allow initiative authors to create blog posts and meetings within their initiatives; blog posts integrated as a default component for new initiatives. Commit cc3161e0d4df5278118a005f66dd66477c9e0e6d. - Dynamic Accountability Visualization with Taxonomy Filtering: Enhanced accountability results visualization with dynamic, taxonomy-based filtering; multi-level taxonomy selection; updates to controller/views and styling/locale to support the new functionality. Commit c2d61a5d33105baf5836a861a57423c67af8844b. 2) Major bugs fixed - No major bugs recorded for this period. 3) Overall impact and accomplishments - Empowered initiative authors to manage content directly within initiatives, reducing bottlenecks and improving transparency. - Improved decision-making and reporting capabilities through taxonomy-based filtering of accountability results, enabling deeper insights and targeted analysis. - Strengthened frontend-backend cohesion with clear ownership and updated UI/UX and localization for taxonomy features. 4) Technologies/skills demonstrated - Frontend-driven CRUD workflows; permission model enhancement; component-based default integration for new initiatives. - Taxonomy-based data filtering, multi-level taxonomy support, and associated controller/view/localization adjustments. - End-to-end feature delivery with attention to accessibility and localization.
January 2025
3 Commits • 3 Features
Jan 1, 2025January 2025 performance summary for decidim/decidim focusing on admin efficiency, data integrity, and cross-component workflows. Delivered three core feature streams: bulk actions for accountability results, enhanced PDF export for initiative signatures, and importing accountability results from Budgets and Proposals. No major bugs reported this month; stability and maintainability improvements were also pursued.
3 Commits • 3 Features
Jan 1, 2025January 2025 performance summary for decidim/decidim focusing on admin efficiency, data integrity, and cross-component workflows. Delivered three core feature streams: bulk actions for accountability results, enhanced PDF export for initiative signatures, and importing accountability results from Budgets and Proposals. No major bugs reported this month; stability and maintainability improvements were also pursued.
January 2025
December 2024
2 Commits • 2 Features
Dec 1, 2024December 2024: Delivered two major features in decidim/decidim that strengthen governance workflows and admin efficiency. Feature 1: Assembly Navigation and Admin UI Enhancements enabling nested assemblies, collapsible admin rows, improved parent selection, and interactive navigation (commit f749d39a61e3e20cbec9b6cc98592c3ccfd05ff5). Feature 2: Unified Members Management for Assemblies consolidating members and private participants under a single Members section with publish/unpublish for private users and updated forms/controllers/views (commit 21cd7270cbd133ce40e7b51becfd6c8412725b93). No significant bugs fixed this month. Overall impact: faster admin workflows, more scalable governance structures, and a consistent member management experience across assemblies and participatory spaces. Technologies demonstrated: frontend JavaScript enhancements, Rails controllers/views updates, and UI/UX improvements.
December 2024
2 Commits • 2 Features
Dec 1, 2024December 2024: Delivered two major features in decidim/decidim that strengthen governance workflows and admin efficiency. Feature 1: Assembly Navigation and Admin UI Enhancements enabling nested assemblies, collapsible admin rows, improved parent selection, and interactive navigation (commit f749d39a61e3e20cbec9b6cc98592c3ccfd05ff5). Feature 2: Unified Members Management for Assemblies consolidating members and private participants under a single Members section with publish/unpublish for private users and updated forms/controllers/views (commit 21cd7270cbd133ce40e7b51becfd6c8412725b93). No significant bugs fixed this month. Overall impact: faster admin workflows, more scalable governance structures, and a consistent member management experience across assemblies and participatory spaces. Technologies demonstrated: frontend JavaScript enhancements, Rails controllers/views updates, and UI/UX improvements.
November 2024
2 Commits • 2 Features
Nov 1, 2024In 2024-11, delivered targeted admin UX enhancements and UI sorting improvements in decidim/decidim. Fixed admin proposal filters/sortings, removed an unused sortable column, and introduced alphabetical valuator sorting to improve consistency across participatory flows. These changes shorten governance cycles, improve data accuracy, and demonstrate practical Rails/Ransack filtering and UI ordering capabilities.
2 Commits • 2 Features
Nov 1, 2024In 2024-11, delivered targeted admin UX enhancements and UI sorting improvements in decidim/decidim. Fixed admin proposal filters/sortings, removed an unused sortable column, and introduced alphabetical valuator sorting to improve consistency across participatory flows. These changes shorten governance cycles, improve data accuracy, and demonstrate practical Rails/Ransack filtering and UI ordering capabilities.
November 2024
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Quality Metrics
Correctness88.6%
Maintainability86.0%
Architecture86.0%
Performance76.0%
AI Usage21.4%
Skills & Technologies
Programming Languages
HTMLJavaScriptRubySCSSSQLYAMLerbjavascriptjsrb
Technical Skills
API DevelopmentBackend DevelopmentCSSCode ConsolidationComponent IntegrationData MigrationDatabase ManagementEditor IntegrationFeature IntegrationForm HandlingFrontend DevelopmentFull Stack DevelopmentHTMLInternationalizationInternationalization (i18n)
Repositories Contributed To
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