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Thomas Müller

PROFILE

Thomas Müller

Over six months, contributed to matomo-org/device-detector by expanding device and bot detection capabilities, improving analytics accuracy and maintainability. Enhanced device recognition by updating YAML and XML configurations to support new models such as Samsung tablets, Surface Pro, and Mi 10T Pro 5G, while refining regex patterns for more reliable user-agent parsing. Improved test automation and data validation using PHP and PHPUnit, standardizing test fixtures and output for better reliability. Addressed data inconsistencies by correcting brand names and updating model references, and strengthened bot and mobile app detection through targeted configuration changes, supporting more accurate downstream analytics and streamlined future enhancements.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

11Total
Bugs
3
Commits
11
Features
6
Lines of code
1,641
Activity Months6

Work History

June 2026

1 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary for matomo-org/device-detector. Focused on expanding device detection coverage and improving parsing reliability to boost analytics accuracy and product coverage.

February 2026

2 Commits • 1 Features

Feb 1, 2026

February 2026 performance summary for matomo-org/device-detector. Focused on strengthening bot detection and device hints to improve analytics fidelity and resource efficiency. Delivered two key features with traceable commits, improved naming consistency, and configuration management to enable scalable future enhancements.

January 2026

3 Commits • 1 Features

Jan 1, 2026

January 2026 — Matomo Device Detector: Delivered targeted feature enhancements, corrected data inconsistencies, and strengthened test fixtures to improve detection accuracy and analytics reliability. Key outcomes include expanded app detection coverage, brand-name correction across the detector, and updated device model fixtures, all supported by focused commit work and regression fixtures. These changes enhance analytics accuracy, reduce misclassification, and provide a more reliable basis for client insights. Demonstrated skills include fixture-driven development, data curation, regression testing, and commit-driven collaboration with clear changelog entries.

December 2025

2 Commits • 2 Features

Dec 1, 2025

Monthly work summary for 2025-12 focusing on key business and technical achievements in the matomo-org/device-detector repo.

November 2025

2 Commits

Nov 1, 2025

November 2025: Normalized device model names in test fixtures to align with current naming conventions and latest models, improving device detection accuracy and test reliability.

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025: Delivered Enhanced Device Detection for Samsung Tablets in matomo-org/device-detector. By updating the device data YAML with new Samsung tablet model names and their user agent strings, the feature improves recognition accuracy and downstream analytics reliability. This work aligns with our ongoing effort to expand device coverage with high-quality data and minimal disruption to existing workflows.

Activity

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Quality Metrics

Correctness100.0%
Maintainability94.6%
Architecture94.6%
Performance94.6%
AI Usage21.8%

Skills & Technologies

Programming Languages

PHPXMLYAML

Technical Skills

Data ConfigurationDevice DetectionPHP developmentPHPUnitXML configurationYAMLYAML configurationback end developmentbackend developmentdata configurationdata parsingdata validationdevice detectionmobile app detectionregex

Repositories Contributed To

1 repo

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

matomo-org/device-detector

Oct 2025 Jun 2026
6 Months active

Languages Used

YAMLXMLPHP

Technical Skills

Data ConfigurationDevice Detectiondata validationdevice detectiontest automationPHPUnit