mobile-dev-inc/maestro
Dec 2024 – Jul 2025
4 Months active
Languages Used
GradleJavaKotlinShellTypeScriptYAMLCSSJavaScript
Technical Skills
AI IntegrationBackend DevelopmentBrowser TestingBuild ScriptingCode RefactoringCross-Platform Testing
Dmitry Zaytsev
PROFILE
Dmitry Zaytsev
Worked on the mobile-dev-inc/maestro repository, delivering web automation and testing enhancements over four months. Developed features such as Chrome DevTools Protocol-based browser control, AI-powered screen text extraction, and robust WebDriver improvements for cross-browser and headless testing. Leveraged Kotlin, JavaScript, and CSS to implement selector-based querying, dynamic dropdown handling, and real-time streaming stability. Addressed UI consistency issues and improved build reliability by refactoring dependencies and introducing factory patterns. The work focused on expanding automation coverage, increasing test reliability, and streamlining developer workflows, demonstrating depth in backend development, browser automation, and integration of AI and cloud technologies within test frameworks.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
12Total
Bugs
3
Commits
12
Features
6
Lines of code
2,755
Activity Months4
Your Network
34 peopleShared Repositories
34
Work History
July 2025
2 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for mobile-dev-inc/maestro: Delivered CDP WebDriver integration replacing the legacy WebDriver, introducing CdpWebDriver and CdpClient to enable Chrome DevTools Protocol-based browser control. Built updated CDP-related configurations and client-side logic for interacting with web elements, navigation, and screenshot capture. Resolved a compilation issue in the CDP WebDriver by adding a no-op setOrientation method to maintain clean builds. These changes enhance automation reliability, reduce maintenance of WebDriver dependencies, and improve CI/test performance across Chromium-based environments. Technologies demonstrated include Chrome DevTools Protocol, CdpWebDriver, CdpClient, and build-system updates.
2 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for mobile-dev-inc/maestro: Delivered CDP WebDriver integration replacing the legacy WebDriver, introducing CdpWebDriver and CdpClient to enable Chrome DevTools Protocol-based browser control. Built updated CDP-related configurations and client-side logic for interacting with web elements, navigation, and screenshot capture. Resolved a compilation issue in the CDP WebDriver by adding a no-op setOrientation method to maintain clean builds. These changes enhance automation reliability, reduce maintenance of WebDriver dependencies, and improve CI/test performance across Chromium-based environments. Technologies demonstrated include Chrome DevTools Protocol, CdpWebDriver, CdpClient, and build-system updates.
July 2025
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025: Web automation enhancements for Maestro, delivering CSS selector-based querying and robust handling of HTML select dropdowns. These changes improve automation reliability, reduce maintenance, and expand test coverage for dynamic web UIs.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025: Web automation enhancements for Maestro, delivering CSS selector-based querying and robust handling of HTML select dropdowns. These changes improve automation reliability, reduce maintenance, and expand test coverage for dynamic web UIs.
January 2025
5 Commits • 2 Features
Jan 1, 2025January 2025 performance summary for Maestro (mobile-dev-inc/maestro). Delivered robust WebDriver enhancements enabling configurable, cross-browser, and headless testing; added Web app upload capabilities to Robin by generating workspace manifests and managing web-specific manifests; resolved a dark-mode rendering issue in the browser action bar to ensure consistent UX across themes. These changes strengthened test automation reliability, expanded cross-browser coverage, streamlined deployment workflows, and improved user experience in dark themes.
5 Commits • 2 Features
Jan 1, 2025January 2025 performance summary for Maestro (mobile-dev-inc/maestro). Delivered robust WebDriver enhancements enabling configurable, cross-browser, and headless testing; added Web app upload capabilities to Robin by generating workspace manifests and managing web-specific manifests; resolved a dark-mode rendering issue in the browser action bar to ensure consistent UX across themes. These changes strengthened test automation reliability, expanded cross-browser coverage, streamlined deployment workflows, and improved user experience in dark themes.
January 2025
December 2024
3 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for mobile-dev-inc/maestro: Delivered key enhancements to Maestro's web testing capabilities, AI-assisted text extraction, and real-time streaming robustness. These work items increased test reliability, expanded automation coverage, and improved developer efficiency through AI-assisted extraction and safer streaming.
December 2024
3 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for mobile-dev-inc/maestro: Delivered key enhancements to Maestro's web testing capabilities, AI-assisted text extraction, and real-time streaming robustness. These work items increased test reliability, expanded automation coverage, and improved developer efficiency through AI-assisted extraction and safer streaming.
Activity
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Quality Metrics
Correctness87.4%
Maintainability88.4%
Architecture90.0%
Performance83.4%
AI Usage25.0%
Skills & Technologies
Programming Languages
CSSGradleJavaJavaScriptKotlinShellTypeScriptYAML
Technical Skills
AI IntegrationBackend DevelopmentBrowser AutomationBrowser TestingBuild ScriptingCSSCSS SelectorsChrome DevTools Protocol (CDP)Cloud ServicesCode RefactoringCommand Line InterfaceCross-Platform TestingDOM ManipulationDependency InjectionDependency Management
Repositories Contributed To
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