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Piotr Gradziel

PROFILE

Piotr Gradziel

Worked on FlowDraw, delivering three feature clusters that enhanced diagram expressiveness, rendering consistency, and canvas usability. Implemented interactive editing and transformation for diagram elements, allowing users to add, edit, and resize text or rotate and resize images directly on the canvas using React, JavaScript, and Konva. Standardized UML SVG assets to ensure reliable rendering across diagrams, improving asset management and frontend consistency. Added canvas zoom, dynamic grid scaling, and bulk delete functionality to streamline diagram creation. Addressed a rendering bug to ensure accurate endpoint connections, reducing visual errors. Maintained a stable, maintainable codebase with focused, well-documented changes.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

7Total
Bugs
1
Commits
7
Features
3
Lines of code
442
Activity Months2

Work History

May 2025

1 Commits

May 1, 2025

May 2025: Focused on improving diagram reliability in FlowDraw. Delivered a targeted bug fix that ensures endpoint connections render accurately, reducing jagged lines and improving usability. The change is small, stable, and well-documented, with minimal risk to existing diagrams.

April 2025

6 Commits • 3 Features

Apr 1, 2025

April 2025 (2025-04) — FlowDraw (SuperTeddyBears/FlowDraw) delivered three major feature clusters that enhance diagram expressiveness, rendering consistency, and canvas usability. Key outcomes include robust editing and transformation capabilities for diagram elements, standardized UML SVG assets for reliable rendering, and improved canvas interactions (zoom, dynamic grid, and delete) that streamline diagram creation and maintenance. The work focused on delivering business value through tangible product improvements and a stable, maintainable codebase. No major bugs reported this month; emphasis on quality, consistency, and user-facing reliability.

Activity

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Quality Metrics

Correctness75.8%
Maintainability77.0%
Architecture68.6%
Performance71.4%
AI Usage23.0%

Skills & Technologies

Programming Languages

CSSJavaScriptSVGTypeScript

Technical Skills

Asset ManagementCSSComponent RefactoringDiagramming ToolsEvent HandlingFrontend DevelopmentJavaScriptKonvaReactState Management

Repositories Contributed To

1 repo

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

SuperTeddyBears/FlowDraw

Apr 2025 May 2025
2 Months active

Languages Used

CSSJavaScriptSVGTypeScript

Technical Skills

Asset ManagementCSSComponent RefactoringDiagramming ToolsEvent HandlingFrontend Development