o3de/o3de
Nov 2024 – Jan 2025
3 Months active
Languages Used
C++JavaScriptQtHPythonQML
Technical Skills
Animation SystemsC++ DevelopmentEditor DevelopmentEntity ManagementPrefab SystemsQt Framework
alexeykostin
PROFILE
Alexeykostin
Andrey Kostin contributed to the o3de/o3de repository by developing and refining editor features focused on animation, rendering, and workflow stability. He enhanced TrackView rendering and batch processing, improved undo/redo reliability, and implemented robust input validation for sequence creation dialogs. His work involved deep C++ and Qt development, including refactoring the Maestro Gem animation system for better maintainability and updating UI components for consistency and error prevention. By addressing initialization issues and streamlining entity management, Andrey reduced runtime errors and improved developer experience. His technical approach emphasized code quality, maintainability, and user feedback, resulting in more stable asset editing pipelines.
Overall Statistics
Feature vs Bugs
56%Features
Repository Contributions
10Total
Bugs
4
Commits
10
Features
5
Lines of code
25,140
Activity Months3
Your Network
40 peopleSame Organization
@tech-round.com5
Work History
January 2025
3 Commits • 2 Features
Jan 1, 2025January 2025 performance summary focusing on stability, quality, and business value in core rendering and animation tooling for o3de/o3de. Delivered stability and workflow improvements in TrackView rendering and batch rendering, plus a major refactor of Maestro Gem animation system. These changes reduce runtime errors, streamline content creation pipelines, and improve maintainability for future releases.
3 Commits • 2 Features
Jan 1, 2025January 2025 performance summary focusing on stability, quality, and business value in core rendering and animation tooling for o3de/o3de. Delivered stability and workflow improvements in TrackView rendering and batch rendering, plus a major refactor of Maestro Gem animation system. These changes reduce runtime errors, streamline content creation pipelines, and improve maintainability for future releases.
January 2025
December 2024
2 Commits • 1 Features
Dec 1, 2024December 2024: Focused on strengthening sequence creation UX and code stability in o3de/o3de. Delivered a robust input validation workflow for the new sequence dialog, including non-empty name enforcement, disallowed '/', reserved names, and duplicates, with dynamic OK button state and tooltip feedback. Fixed initialization gaps across C++ components, including initializing m_time, m_readbackOption, and extending InputDeviceMouse with m_captureCursor. These changes reduce invalid inputs, prevent subtle runtime errors, and improve overall reliability and developer ergonomics.
December 2024
2 Commits • 1 Features
Dec 1, 2024December 2024: Focused on strengthening sequence creation UX and code stability in o3de/o3de. Delivered a robust input validation workflow for the new sequence dialog, including non-empty name enforcement, disallowed '/', reserved names, and duplicates, with dynamic OK button state and tooltip feedback. Fixed initialization gaps across C++ components, including initializing m_time, m_readbackOption, and extending InputDeviceMouse with m_captureCursor. These changes reduce invalid inputs, prevent subtle runtime errors, and improve overall reliability and developer ergonomics.
November 2024
5 Commits • 2 Features
Nov 1, 2024Monthly summary for 2024-11 focusing on editor reliability, Track View improvements, and targeted bug fixes in o3de/o3de. Delivered key features that enhance stability and workflow efficiency, along with fixes that reduce crash surfaces and improve UI consistency. Demonstrated strong technical execution in C++, Qt, and editor tooling, delivering tangible business value in developer experience and asset editing pipelines.
5 Commits • 2 Features
Nov 1, 2024Monthly summary for 2024-11 focusing on editor reliability, Track View improvements, and targeted bug fixes in o3de/o3de. Delivered key features that enhance stability and workflow efficiency, along with fixes that reduce crash surfaces and improve UI consistency. Demonstrated strong technical execution in C++, Qt, and editor tooling, delivering tangible business value in developer experience and asset editing pipelines.
November 2024
Activity
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Quality Metrics
Correctness90.0%
Maintainability88.0%
Architecture86.0%
Performance79.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++HJavaScriptPythonQMLQt
Technical Skills
AZ CoreAnimationAnimation SystemsBug FixingC++C++ DevelopmentCode CleanupCode RefactoringEditor DevelopmentEntity ManagementInclude ManagementInput ValidationMaestro GemMaintainability EnhancementPrefab Systems
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