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Chan Nyein Tun

PROFILE

Chan Nyein Tun

Worked on domain registration and deployment workflows in the is-a-dev/register repository, implementing CNAME configuration and GitHub Pages verification to enable user-owned domains and streamline onboarding. Addressed reliability in username handling by stabilizing user-facing logic through targeted bug fixes. Used JavaScript, JSON, and configuration management skills to codify domain challenge settings and ensure traceable, collaborative changes. Later contributed to mastodon/mastodon, refining the React-based frontend by removing unnecessary padding in highlighted post components, which improved UI consistency and responsiveness. Focused on frontend development and domain configuration, delivering targeted improvements that enhanced user experience and deployment readiness without impacting backend stability.

Overall Statistics

Feature vs Bugs

33%Features

Repository Contributions

7Total
Bugs
2
Commits
7
Features
1
Lines of code
22
Activity Months2

Your Network

3187 people

Shared Repositories

3187
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Work History

January 2026

1 Commits

Jan 1, 2026

January 2026 - Mastodon frontend polish focusing on highlighted post UI consistency. Delivered a UI refinement to remove the empty padding box in the highlighted post component when there is no status, improving visual cleanliness and perceived responsiveness.

September 2025

6 Commits • 1 Features

Sep 1, 2025

Summary for 2025-09: Key features delivered: - Domain Registration and GitHub Pages Hosting Setup: added domain CNAME configuration for user domains, GitHub Pages deployment readiness with a verification file, and updates to JSON configuration for domain challenge settings. Major bugs fixed: - Username Functionality Reliability: stabilized user-facing username handling, addressing issues with placeholder/implicit fixes across two commits. Overall impact and accomplishments: - Lays the foundation for customer-owned domains and reliable domain-related workflows, enabling faster onboarding and reducing UX/support friction. Deployment readiness for GitHub Pages supports quick go-to-market for domain-enabled projects. Technologies/skills demonstrated: - Domain DNS configuration, GitHub Pages deployment workflows, JSON configuration management, and collaborative, traceable code changes (co-authored commits).

Activity

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Quality Metrics

Correctness82.8%
Maintainability82.8%
Architecture82.8%
Performance82.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

HTMLJSONJavaScriptTypeScript

Technical Skills

Configuration ManagementDomain ConfigurationGitHub PagesReactfront end development

Repositories Contributed To

2 repos

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

is-a-dev/register

Sep 2025 Sep 2025
1 Month active

Languages Used

HTMLJSON

Technical Skills

Configuration ManagementDomain ConfigurationGitHub Pages

mastodon/mastodon

Jan 2026 Jan 2026
1 Month active

Languages Used

JavaScriptTypeScript

Technical Skills

Reactfront end development