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Tomas Mizera

PROFILE

Tomas Mizera

Worked on MerginMaps/mobile and MerginMaps/qgis-plugin, delivering features and stability improvements across mobile and desktop platforms. Focused on user authentication, profile data caching, and cross-platform build reliability, using C++, QML, and Python to refactor authentication flows and enhance data consistency. Improved CI/CD pipelines with GitHub Actions and Gradle, addressing build failures and release management. Enhanced user experience by refining UI elements, implementing interactive map sketching links, and releasing the photo sketching feature preview. Maintained version control and configuration management, updating release metadata and changelogs to ensure transparency and reproducibility throughout the development and deployment lifecycle.

Overall Statistics

Feature vs Bugs

64%Features

Repository Contributions

13Total
Bugs
4
Commits
13
Features
7
Lines of code
954
Activity Months5

Work History

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for MerginMaps/qgis-plugin focusing on the Photo Sketching feature preview release, versioning, and release readiness work. No major bugs reported within the provided data.

August 2025

3 Commits • 2 Features

Aug 1, 2025

August 2025 performance summary for MerginMaps/qgis-plugin: Focused on UX improvements and release readiness. Implemented a clickable map sketching link in the project configuration to streamline access to map sketching features, reducing context-switching and onboarding time. Completed release readiness work, including updating release metadata to 2025.3.2, planning for 2025.3.3, and aligning CI workflows and changelog updates (adjusted Python API client version in CI, dependency updates). No major bug fixes were reported this month; emphasis on stability and reproducibility through explicit versioning and documentation. Demonstrated strengths in repository maintenance, versioning discipline, and CI/CD workflow enhancements.

July 2025

3 Commits • 2 Features

Jul 1, 2025

July 2025 Monthly Highlight: Delivered critical UX improvements and a data-consistent authentication flow across mobile and desktop, while stabilizing cross-platform window behavior. Focused on aligning user data handling with business needs and reducing friction in entry points.

June 2025

4 Commits • 2 Features

Jun 1, 2025

June 2025 monthly summary for MerginMaps/mobile. Focused on stability, cross-platform build reliability, and clear user communication. Delivered tangible improvements to the Android CI surface, iOS build configuration, and CI observability, while enhancing the app’s migration messaging for better user guidance. These efforts reduce build failures, improve traceability, and strengthen platform-wide release confidence, showcasing proficiency in mobile CI/CD, cross‑platform build systems, and concise product messaging.

May 2025

1 Commits

May 1, 2025

May 2025: Stabilized Android build configuration for MerginMaps/mobile by reverting the AndroidManifest.xml and Gradle changes tied to the Qt 6.8.3 upgrade, restoring prior configurations and dependencies to ensure build stability and predictable runtime behavior.

Activity

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Quality Metrics

Correctness91.6%
Maintainability91.6%
Architecture91.6%
Performance87.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

BashC++CMakeGroovyINIObjective-CPlain TextPythonQMLText

Technical Skills

Android DevelopmentBuild SystemsC++CI/CDCachingConfigurationConfiguration ManagementCross-Platform DevelopmentData ManagementGitHub ActionsGradleInternationalizationMobile DevelopmentPlugin DevelopmentQGIS Plugin Development

Repositories Contributed To

2 repos

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

MerginMaps/mobile

May 2025 Jul 2025
3 Months active

Languages Used

GroovyXMLBashCMakeQMLYAMLC++Objective-C

Technical Skills

Android DevelopmentGradleBuild SystemsCI/CDGitHub ActionsUI Development

MerginMaps/qgis-plugin

Jul 2025 Sep 2025
3 Months active

Languages Used

PythonXMLINITextYAMLPlain Text

Technical Skills

InternationalizationUI DevelopmentCI/CDConfigurationRelease ManagementConfiguration Management