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Filip Stoyanov

PROFILE

Filip Stoyanov

Filip Stoyanov contributed to several documentation and front-end initiatives across the cardano-scaling/hydra, input-output-hk/mithril, and input-output-hk/ouroboros-leios repositories. He delivered UI/UX enhancements, accessibility improvements, and theming consistency by leveraging React, TypeScript, and CSS. Filip implemented routing and footer design updates in Hydra to improve SEO and visual alignment, while overhauling Mithril’s documentation site with a refactored theme system and interactive elements. His work on Ouroboros Leios focused on modernizing layouts, navigation, and homepage polish, addressing design feedback and accessibility. Throughout, he emphasized maintainable code, responsive design, and documentation quality, resulting in more reliable and user-friendly developer experiences.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

22Total
Bugs
0
Commits
22
Features
6
Lines of code
25,517
Activity Months5

Work History

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026: Delivered front-end design updates in cardano-scaling/hydra to enhance accessibility and visual consistency. Implemented footer design updates that adjust color scheme and responsiveness by page type, improving UX across themes and landing pages. No major bugs fixed this period. Overall impact: improved user experience, accessibility, and design system alignment with groundwork for theme-specific variations.

December 2025

1 Commits • 1 Features

Dec 1, 2025

Month 2025-12: Focused on frontend UI polish and user experience improvements for Ouroboros Leios. Delivered Homepage UI and Navigation Enhancements, with design amendments to align with UX guidelines. No major bugs fixed this month; emphasis on polish and stability of the homepage user journey.

November 2025

4 Commits • 1 Features

Nov 1, 2025

November 2025: Documentation Site UI/UX refresh for ouroboros-leios completed, delivering a modern, accessible, and responsive docs experience. The update includes improved layout accessibility, navbar behavior, footer typography, and overall responsive CSS. Changes were implemented in response to design feedback, with commits consolidated to deliver a cohesive documentation site. This work enhances developer onboarding, reduces time-to-find information, and improves cross-device readability. Skills demonstrated: front-end UI/UX design, accessibility best practices, responsive CSS, and PR-driven collaboration.

June 2025

15 Commits • 2 Features

Jun 1, 2025

June 2025 performance summary focusing on Hydra and Mithril repositories. Delivered feature-oriented enhancements and UI/UX improvements, with a strong emphasis on accessibility, documentation quality, and design system consistency. Achieved stability improvements through linting, syntax fixes, and animation refinements, contributing to improved onboarding, developer efficiency, and user learning experiences across product surfaces.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 — Hydra repo (cardano-scaling/hydra) monthly summary Key features delivered: - Documentation URL routing consistency: implemented trailing-slash-off for docs URLs via Docusaurus configuration, improving SEO and routing reliability across the documentation site. Commit: 6e75905653c1b7681340a5860931de29b4be805a. Major bugs fixed: - Resolved trailing slash inconsistencies in documentation URLs, reducing broken-link risk and navigation errors. Overall impact and accomplishments: - Strengthened documentation reliability and discoverability, contributing to lower support friction and smoother onboarding for developers and users. - Established a stable base for future doc-site improvements with a clear, consistent URL strategy. Technologies/skills demonstrated: - Docusaurus configuration and build-time URL management - Version-control discipline (single-commit fix) and targeted code reviews - SEO-conscious documentation practices and cross-functional collaboration

Activity

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Quality Metrics

Correctness89.0%
Maintainability87.2%
Architecture83.2%
Performance83.6%
AI Usage22.8%

Skills & Technologies

Programming Languages

CSSJavaScriptMarkdownTypeScript

Technical Skills

AnimationCSSCode FormattingConfiguration ManagementDocumentationDocusaurusFramer MotionFront End DevelopmentFront-end DevelopmentFrontend DevelopmentJavaScriptLintingNext.jsReactTailwind CSS

Repositories Contributed To

3 repos

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

input-output-hk/mithril

Jun 2025 Jun 2025
1 Month active

Languages Used

CSSJavaScriptMarkdownTypeScript

Technical Skills

AnimationCSSCode FormattingConfiguration ManagementDocumentationDocusaurus

input-output-hk/ouroboros-leios

Nov 2025 Dec 2025
2 Months active

Languages Used

CSSJavaScriptTypeScript

Technical Skills

CSSDocusaurusReactfront end development

cardano-scaling/hydra

Dec 2024 Feb 2026
3 Months active

Languages Used

JavaScriptCSSTypeScript

Technical Skills

DocumentationFront End DevelopmentReactUI/UX designfront end developmentCSS