EXCEEDS logo
Exceeds
Mateus Perfigao Domiciano

PROFILE

Mateus Perfigao Domiciano

Developed and maintained the tweag/codeql-wrapper repository, delivering 43 features and 26 bug fixes over two months. Focused on establishing a robust project foundation, the work included building a new application skeleton, modernizing CI/CD pipelines with Python 3.13, and automating release workflows. Enhanced code quality through improved linting, testing, and CodeQL analysis, while strengthening security with safer bundle extraction and SARIF uploads. Documentation and onboarding were improved by aligning Docusaurus-based docs and deployment references with Tweag’s production environment. Leveraged Python, Bash, and GitHub Actions to streamline backend development, workflow automation, and configuration management for a more maintainable codebase.

Overall Statistics

Feature vs Bugs

62%Features

Repository Contributions

142Total
Bugs
26
Commits
142
Features
43
Lines of code
47,073
Activity Months2

Your Network

2 people

Work History

September 2025

4 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary focused on aligning documentation and deployment references for tweag/codeql-wrapper with Tweag's organization and production deployment path. Updated README external links, installation guidance, organization references, and Docusaurus baseUrl to production settings. Resulted in production-ready docs and improved onboarding experience.

July 2025

138 Commits • 42 Features

Jul 1, 2025

July 2025 for tweag/codeql-wrapper focused on establishing a solid foundation and accelerating release velocity. Key platform upgrades and process improvements were delivered, including a new project skeleton and bootstrap, CI/CD modernization (Python 3.13 upgrade, main-branch push restrictions, and artifact action v4), and automation of release workflows. Significant code quality investments were made through lint/test improvements, enhanced CodeQL analysis, safer CodeQL bundle extraction, and richer logging. Additional DevX improvements included a Dev Container/Dependabot setup and updated release metadata, with SARIF uploads enabling better security scanning visibility.

Activity

Loading activity data...

Quality Metrics

Correctness89.2%
Maintainability91.0%
Architecture86.2%
Performance83.6%
AI Usage24.6%

Skills & Technologies

Programming Languages

BashCSSHTMLJavaScriptMarkdownPythonShellTOMLTextYAML

Technical Skills

API IntegrationAuthenticationAutomationBackend DevelopmentBashCI/CDCI/CD AutomationCI/CD ConfigurationCI/CD IntegrationCLI DevelopmentCLI ToolsCLI developmentClean ArchitectureClickCode Analysis

Repositories Contributed To

1 repo

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

tweag/codeql-wrapper

Jul 2025 Sep 2025
2 Months active

Languages Used

BashCSSHTMLJavaScriptMarkdownPythonShellTOML

Technical Skills

API IntegrationAuthenticationAutomationBackend DevelopmentBashCI/CD