EXCEEDS logo
Exceeds
Harrissou Sant-anna

PROFILE

Harrissou Sant-anna

Over 24 months, contributed to qgis/QGIS-Documentation and qgis/QGIS by delivering 239 features and fixing 91 bugs, focusing on user experience, documentation quality, and workflow automation. Enhanced core GIS capabilities, expanded expression functions, and improved UI/UX through Python, C++, and Qt. Led major documentation restructuring, localization readiness, and CI/CD automation, ensuring reliable builds and streamlined onboarding. Introduced new algorithms, refined data processing, and maintained robust testing and release processes. Addressed multilingual support, asset management, and technical writing, resulting in clearer guidance and reduced support overhead. The work consistently improved developer productivity and end-user reliability across both repositories.

Overall Statistics

Feature vs Bugs

72%Features

Repository Contributions

603Total
Bugs
91
Commits
603
Features
239
Lines of code
600,456
Activity Months24

Work History

June 2026

9 Commits • 6 Features

Jun 1, 2026

June 2026 monthly summary for qgis/QGIS-Documentation: Delivered a focused set of feature enhancements, critical documentation corrections, and quality improvements that enhance developer productivity, accuracy of guidance, and end-user experience. The work reinforced CI reliability, multilingual support, and the clarity of expression capabilities in the documentation. Key features and improvements delivered: - Doctest Build Endpoint: Added a new endpoint to run doctest builds, enabling connections to production.cloudflare.docker.com:443 for automated validation and CI parity. - Layer Property Translation Toggle: Introduced an optional translate argument to the layer_property expression function to control translation vs. English output, addressing multilingual usage scenarios (issue #11041). - Output Formatting Enhancement for Expressions: Improved readability and organization of the expressions list, including aerating the expression code blocks, and accompanying documentation alignment for consistent formatting. - Point Cloud Attribute Variables for Expressions: Introduced new variables related to point cloud attributes for expressions, with expanded documentation to support richer analytics workflows. - QGIS Server Cache Size Unit Correction: Corrected the unit for QGIS_SERVER_CACHE_SIZE from MB to bytes in the documentation to ensure accurate guidance for users configuring network cache size (fix #11046).

May 2026

12 Commits • 2 Features

May 1, 2026

May 2026 monthly summary for qgis/QGIS-Documentation: Delivered substantial documentation quality and usability enhancements and strengthened tooling stability to support CI. Key updates include comprehensive clarity and consistency improvements across equals_exact docs, LIKE/ILIKE guidance, QGIS processing and expression function docs, keyboard shortcuts, and versioning details; improved cross-linking to online PyQGIS docs for Processing functions; updates to default values and version mentions; and refined multi-line notes formatting for better readability. On the tooling side, LF line endings were standardized, trailing blank lines in expression function docs were removed, and line-ending handling was constrained to stabilize generated files and prevent pre-commit failures. These changes reduce user confusion, improve onboarding, and lower maintenance and CI risks, enabling faster feature adoption and fewer support tickets.

April 2026

69 Commits • 30 Features

Apr 1, 2026

Monthly summary for 2026-04 focusing on delivering business value through scalable CI/docs tooling, quality gates, and improved documentation accuracy. Highlights include expanded runners endpoints, overhauled CI/build tooling, automation improvements in substitutions, and extensive docs tooling improvements. The work resulted in more reliable docs builds, faster publishing, and clearer, higher-quality documentation for users and translators.

March 2026

24 Commits • 6 Features

Mar 1, 2026

March 2026 (2026-03) – qgis/QGIS-Documentation. This period delivered a blend of feature enhancements, data-processing capability improvements, and stability/quality fixes across documentation, build pipelines, and localization workflows. The work is aligned with business value drivers: enabling richer expressions for users, expanding data formats, improving build tooling, and strengthening documentation quality. Key features delivered: - Expression function enhancements: added new operators, string functions, and concat_ws; commits 8a012edeb37d92d2c3b55a11ef74f0fc03d39830 and a18d298d3fe7ee480d6abebb3915fcaa5f946d18 (refs QGIS#65229). - COPC file conversion parameter: introduced Convert individual files to COPC format parameter; commit bcdaefd5440d623e028786a5e960fbb7592e222a. - QGIS Docker image: added make package to support building plugins and compiling code; commit c3602749124ecf8f906b1c3c1ca4719daaf164fa. - Geometry utilities: added geometry equality functions and linkage; commit 577d792f58dfb1a3befc6dd9b8592f52a6afa541. - UI improvements: mention drop-down tools in vector attribute table toolbar; commit 422b3c10533fc5544638eee552d60dce23ad5cfe. - Other feature improvements: color manipulation operators; commit 95b2336a87a7cb19057924c77a63e7e9ce2a7a39. Major bugs fixed: - Metadata, formatting, and localization fixes: fixes across project metadata references, wiki/URL formatting, translation workflow, and translation handling; commits including 5eb5ff21947dd2af2569a7494c89514c8615a7b8, afa662a707a81b235ade41df5395586b34453d8c, ff4034c53774623ce82adc6b14661ddeac3a3b2d, 1252be5073b2d846a2208bfd6f63907ec75ae5c9, 274c2efde3667a9c57f95ae5f6d44ecb30828bc0, 5a0be0fd2e27493035f528f7227f950eebd86ab2, 87fc432c611b4abef0559b398c5242bba9855608, 5f3e9f2730073a875e880a56ef82bac1c4a00618, f87bbb25dd3e5b34161488c6b479b65fde0908e6, 5397bd0e4e167e679ee64a25134fa7032574bc88. - Print composer/layout redirects fix: corrected redirects; commit 7283ed579d8fa011dd76c265f931574760f3d033. - CI/workflow maintenance: switch to REQUIREMENTS.txt; commit 6fa348274345843f4c025ee5f3cd1e9fc86e1423. - URL fix: PyQGIS API repository URL corrected; commit f6467c357848f3ba124013977bd33f3df495e10d. - Tests: fix failing tests and disable problematic doctest outputs; commits 7e55b53075a01e2b83e4c065313886f4b94481ef and 0c201faf52d80361285c5970e73f1be51936883f. - Error handling: update segfault signal handling; commit 48f5e4a0b8028bfb8822d6bc4653613297021626. - PDAL: fix output name for algorithms; commit e44ca91d0b9a0473f2cd9ece3c7b345241280553. Overall impact and accomplishments: - Strengthened docs reliability and translation workflow, reducing manual overhead and improving consistency across localization cycles. - Expanded data-processing capabilities (COPC option, geometry utilities) and enhanced developer tooling (Make in Docker) to accelerate plugin development and builds. - Improved stability and quality through targeted tests, error handling improvements, and CI workflow optimizations. Technologies and skills demonstrated: - Python/C++ expression engine work, PDAL integration, Docker and container tooling, CI/CD configuration, localization and translation workflows, and UI/UX-oriented improvements.

February 2026

17 Commits • 3 Features

Feb 1, 2026

February 2026 monthly summary for qgis/QGIS-Documentation: Delivered major UX and capability improvements in elevation analysis, expanded PDAL-based point cloud processing, and comprehensive documentation cleanups. Focused on improving usability, performance, and maintainability, with direct business value in faster workflows and clearer guidance for users and developers.

January 2026

21 Commits • 9 Features

Jan 1, 2026

During January 2026, delivered a significant expansion of the native analytics stack in qgis/QGIS-Documentation, improved UI and documentation quality, and reinforced deployment reliability. Key outcomes included expanded native algorithm capabilities (distance-to-nearest-hub, terrain analysis with NODATA/CREATION_OPTIONS, magnetic models), migration of algorithm IDs to native implementations for consistency, UI enhancements to Options and Project properties dialogs, improvements to PDF output readability and documentation alignment, and robust environment-variable handling including a new QGIS_SERVER_RETRY_BAD_LAYERS variable. Additional enhancements included dataset identification details, equals function and overlay-expression improvements, extra fill symbols, and symbol layer grouping with anchors. Resolved several issues (wrong icon for New elevation profile, substitution details). These efforts collectively improve analytics depth, reliability, and user experience, delivering business value through faster, more accurate workflows and clearer documentation.

December 2025

32 Commits • 19 Features

Dec 1, 2025

December 2025 performance summary for qgis/QGIS-Documentation focused on improving user experience, documentation clarity, and content rendering across platforms. Delivered new geospatial capabilities, authentication UX enhancements, and extensive documentation/layout optimizations that improve readability, localization, and PDF rendering. The month also included targeted quality fixes to reduce ambiguity and ensure consistency across the docs ecosystem.

November 2025

2 Commits • 1 Features

Nov 1, 2025

November 2025 monthly summary: Delivered targeted documentation improvements for QGIS processing tools, focusing on clarity and consistency for user-facing docs. Consolidated enhancements to the Split self-intersection algorithm documentation and the Identify Results panel, reducing redundancy and aligning terminology with the current UX. These changes enhance onboarding, reduce support inquiries, and support release readiness.

October 2025

29 Commits • 13 Features

Oct 1, 2025

Month: 2025-10. In October, delivered automation, UI/UX, code editor improvements, geometry fixes, and documentation/release-process hygiene across QGIS-Documentation and QGIS. This work reduces manual overhead (backports), improves end-user onboarding, strengthens developer tooling, and clarifies release content, enabling faster cycles and fewer post-release issues.

September 2025

25 Commits • 9 Features

Sep 1, 2025

September 2025 highlights: Delivered critical cross-repo improvements for QGIS to strengthen data integrity, developer experience, and end-user reliability. In qgis/QGIS-Documentation, completed cleanup and deduplication of error and output layer fields, ensured UNIQUE_ID presence, and aligned error/feature layers so outputs mirror inputs. Expanded documentation with clarifications, improved formatting, legend auto-update explanations, and translation reporting adjustments. Introduced plotting variables, simplified algorithm references, and documented that Oracle Spatial curved geometries can be edited and saved. Implemented output layer field formatting enhancements and documented field parity across various check algorithms, along with reporting enhancements for delete-overlaps. Added expression function updates and guidelines tokens. Minor text/typography and indentation fixes were also completed. In qgis/QGIS, enhanced substr_count help text and parameter naming for clarity, including renaming the first argument to string. Overall impact: These changes improve data integrity and consistency across layers and algorithms, reduce downstream debugging and misinterpretation risks, and elevate documentation and onboarding experiences. The work demonstrates end-to-end ownership from core logic fixes to user-facing docs and guidance, delivering measurable business value through more reliable spatial data workflows and clearer developer/user expectations. Technologies/skills demonstrated: Git-based collaboration across two repositories, Python/QGIS core and plugin-style changes, documentation craftsmanship, expression function maintenance, and clear technical communications.

August 2025

32 Commits • 12 Features

Aug 1, 2025

August 2025 delivered meaningful enhancements across documentation, localization, and user-facing UX, alongside a robust set of stability and maintainability fixes. Localization readiness improved with the addition of Swedish as a docs-build candidate and a clarified translation workflow, complemented by an API endpoint to pull translations and reorganization that simplifies Transifex workflows. Documentation structure was enhanced via targeted content moves (GeoPackage sub-section, parent-folder alignment) and clearer guidance in algorithm-related docs. A series of bug fixes stabilized the docs and tooling, including import fixes, substitution section corrections, and maintenance tasks that reduce build friction. Collectively, these changes improve developer and user experience, accelerate localization cycles, and strengthen maintainability.

July 2025

51 Commits • 20 Features

Jul 1, 2025

July 2025 highlights a broad push to strengthen SQL/UI capabilities, expand data-processing features, and strengthen documentation and UX. Notable work includes enhancements to the Execute SQL dialog, expansion of expression functions, and improved documentation and examples using sphinx-tabs. Web services and data-provider integration were advanced with STAC support and improved web service navigation. New processing algorithms and timezone/ellipsoid notes broaden the data-processing capabilities, while ongoing QA, labeling, and UI fixes improved reliability and user experience.

June 2025

31 Commits • 11 Features

Jun 1, 2025

June 2025 Monthly Summary: Highlights focused on delivering user-focused features, hardening documentation, and improving developer experience to drive broader adoption and reliability. The month combined UI/UX polish, localization readiness, and robust doctest/build fixes with practical improvements to measurements/units and editor interactions, reinforcing product quality and maintainability while delivering visible business value to users and teams.

May 2025

48 Commits • 15 Features

May 1, 2025

May 2025 was a focused month on strengthening reliability, improving documentation quality, and enhancing user experience across QGIS-Documentation and QGIS core. Key features delivered include safety and stability improvements for automated workflows (hardened action runner), practical examples with layer_cursor_point, and updates to project property docs (scale calculation methods). Documentation quality gains were driven by clarifications to output destination parameters and a refreshed step-by-step contribution guide, alongside updates to the General and Python settings dialogs. Build tooling was reinforced with PDF build enhancements and stability fixes, improving release consistency. UI/UX improvements and processing algorithm discoverability enhancements were complemented by internal API naming standardization to CREATION_OPTIONS, improving developer experience and API consistency. Overall, these changes reduce onboarding time, lower support overhead, and strengthen product reliability and learnability for contributors and users.

April 2025

39 Commits • 14 Features

Apr 1, 2025

April 2025 performance snapshot focused on API reliability, documentation quality, and workflow enhancements across two repositories (qgis/QGIS and qgis/QGIS-Documentation). Delivered targeted fixes to prevent misconfiguration, expanded expression capabilities, and a suite of UI, data-source, and geometry-processing improvements that collectively improve end-user productivity, reduce support cost, and enable richer data workflows.

March 2025

19 Commits • 5 Features

Mar 1, 2025

March 2025 performance summary across QGIS-Documentation and QGIS: Delivered user‑facing features, workflow enhancements, and robust documentation improvements that collectively increase data visualization capabilities, modeling efficiency, and documentation quality. The work emphasizes business value by enabling clearer annotation in maps, more flexible network analysis, streamlined modeler workflows, and improved accessibility and discoverability.

February 2025

30 Commits • 13 Features

Feb 1, 2025

February 2025 monthly summary for QGIS development focused on UX improvements, tooling enhancements, localization readiness, and quality/maintenance. Delivered user-centric UI tweaks, expanded expression/CRS capabilities, and robust documentation/infra fixes that reduce onboarding friction and improve reliability for end users and contributors.

January 2025

23 Commits • 11 Features

Jan 1, 2025

January 2025 monthly summary: In qgis/QGIS-Documentation and qgis/QGIS, delivered several high-impact features, resolved quality issues, and strengthened CI processes. Key improvements include localization updates to translation statistics and Kurdish stats, geometry and drawing workflow enhancements (vertex ordering indicator, drawing ring steps, and Delaunay refinement), and a new cap on GetFeatureInfo results to improve query performance. Major bug fixes included the Split features behavior fix (preserving the original feature and assigning the largest geometry) and several documentation quality fixes (typos, grammar, and consistent plural usage). UI/UX enhancements covered marker symbol buffers, updated WMS screenshots, clearer text placement, duplicated connection messaging, and guidance for running QGIS under a new user profile, complemented by CLI usability improvements (py-args and -- parameters). Additional progress included structuring an introductory QGIS documentation section and hardening the CI runner configuration. Impact and business value: Reduced internationalization gaps, faster and more predictable feature queries, improved editing workflows, clearer user guidance, and a more resilient CI/CD pipeline. Technologies and skills demonstrated: Python-based feature development, code quality improvements, Delaunay-based geometry refinements, GitHub Actions CI hardening, documentation improvement, and UX enhancements.

December 2024

51 Commits • 27 Features

Dec 1, 2024

December 2024 — Two-repo development effort (qgis/QGIS-Documentation and qgis/QGIS) focused on delivering high-value UI/UX enhancements, data integrity improvements, and developer-focused documentation. The month balanced feature delivery with parameter hygiene and documentation improvements to accelerate adoption and reduce operational friction. Overall, the work strengthened layout and labeling workflows, expanded WMS and Geospatial PDF configuration options, and improved processing algorithm reliability and help/documentation coverage, while maintaining robust testing and incremental documentation updates.

November 2024

30 Commits • 7 Features

Nov 1, 2024

November 2024: Delivered a set of documentation and UX improvements across QGIS-Documentation and QGIS that improve navigation, consistency, and developer experience, alongside essential CI/CD workflow enhancements and a targeted bug fix. The work aligns with business value by reducing onboarding time, increasing documentation quality for users and developers, and improving release reliability.

October 2024

6 Commits • 3 Features

Oct 1, 2024

2024-10 Monthly Summary: Delivered across two repos with focus on release reliability, data processing enhancements, and documentation clarity. Key features: - CI/CD and Release Process Modernization for qgis/QGIS-Documentation, upgrading CI to Python 3.12 and automating docker-based documentation versioning to improve release reliability and speed (commits: 'Raise Python to version 12 for github workflows', 'Base docker build commands on their target docs version'). - QGIS Vector Algorithms Enhancement, adding dissolve, simplify, and validate algorithms for polygon features, with docs updated to reflect input validity constraints (commits: 'Add Vector coverage algorithms', 'No geometry validity checks for some algorithms'). - Documentation: 3D Tiles Usage Simplification, removing specific 3D Tiles loading examples to streamline guidance (commit: 'Remove examples for loading specific 3D Tiles services'). Major bug fix: PR Milestone Auto-Update Disable (Revert), reverting the automatic milestone update on merge (commit: 'Revert "Update the pull request milestone when it is merged"'). Impact: faster, more reliable releases; expanded polygon processing capabilities; clearer, more maintainable docs; stabilised milestone signaling. Technologies/skills demonstrated: Python 3.12, Docker, CI/CD automation, documentation tooling, GIS algorithm development, versioned release processes.

February 2024

1 Commits • 1 Features

Feb 1, 2024

February 2024 monthly summary for qgis/QGIS-Documentation: Delivered targeted documentation clarity improvement by moving the external resources guidance from the attribute table page to the 'Connecting and editing data across layers' section. This change reduces user confusion and aligns cross-layer resource handling with the overall data connection workflow.

December 2023

1 Commits • 1 Features

Dec 1, 2023

December 2023 monthly summary focused on delivering business-value through documentation improvements for 3D Tiles in qgis/QGIS-Documentation. Delivered a targeted feature improvement by relocating the 3D display image into the 3D properties section and refining the accompanying text for clarity and consistency. This enhances discoverability of 3D tile settings, improves user onboarding, and reduces potential support overhead. No major bugs were fixed this month; the work centered on documentation quality and structure. Demonstrated proficiency in documentation best practices, version-control discipline, and adherence to repository standards.

November 2020

1 Commits • 1 Features

Nov 1, 2020

November 2020: Delivered a user-facing enhancement to the MS SQL connection dialog in qgis/QGIS-Documentation by adding detailed option descriptions to improve clarity and functionality. This work is backed by commit 25df90ffc331967f66120a1e80b991613a977f60. No major bugs fixed this month. Overall impact: improved UX and documentation quality for SQL connectivity, enabling smoother onboarding and reducing misconfigurations. Technologies/skills demonstrated: UI/UX refinement, documentation quality, precise Git commit messaging, and cross-repo documentation standards.

Activity

Loading activity data...

Quality Metrics

Correctness98.6%
Maintainability98.6%
Architecture98.0%
Performance97.0%
AI Usage20.2%

Skills & Technologies

Programming Languages

BashC++CSSDockerfileGit IgnoreGitattributesHTMLJSONMakefileMarkdown

Technical Skills

3D visualizationAPI DesignAPI designAlgorithm DevelopmentAsset ManagementBash scriptingBuild AutomationBuild SystemsC++C++ DevelopmentCI/CDCSSCSS stylingCode CleanupCode Formatting

Repositories Contributed To

2 repos

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

qgis/QGIS-Documentation

Nov 2020 Jun 2026
24 Months active

Languages Used

reStructuredTextYAMLbashMarkdownRSTSQLrstHTML

Technical Skills

database managementdocumentationuser interface design3D visualizationtechnical writinguser manual creation

qgis/QGIS

Oct 2024 Oct 2025
13 Months active

Languages Used

YAMLC++HTMLMarkdownPythonUIXMLJSON

Technical Skills

CI/CDGitHub ActionsAPI DesignC++Code RefactoringConfiguration