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Taehyun Lim

PROFILE

Taehyun Lim

Worked on the pmh-only/mail repository to deliver core reliability and user experience improvements for mail features. Developed a robust mail threading engine supporting Thunderbird-style headers, replacing ad-hoc logic and enhancing UI depth indicators for threaded conversations. Built a near real-time IMAP synchronization architecture using Node.js, PostgreSQL, and TypeScript, enabling persistent watcher connections, atomic database operations, and server-side draft visibility across clients. Introduced a global toast notification system with centralized read-state synchronization, standardizing user feedback throughout the application. Enhanced the settings UI for spam management with improved navigation, error handling, and accessibility, while maintaining repository hygiene through targeted documentation cleanup.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

12Total
Bugs
0
Commits
12
Features
5
Lines of code
8,200
Activity Months1

Your Network

3 people

Work History

July 2026

12 Commits • 5 Features

Jul 1, 2026

July 2026 PMH-only/mail monthly summary: Delivered core reliability and UX enhancements across mail features. Key outcomes include a robust mail threading engine with Thunderbird header support; a global toast system with centralized read-state synchronization; a near real-time IMAP synchronization architecture (IDLE, CONDSTORE, QRESYNC) with server-side drafts visibility; targeted UI improvements for spam management; and repository hygiene by removing the IMAP sync plan document. These changes deliver measurable business value through more accurate email threading, immediate user feedback, cross-client draft consistency, and streamlined maintenance.

Activity

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Quality Metrics

Correctness96.6%
Maintainability93.4%
Architecture96.6%
Performance86.6%
AI Usage66.6%

Skills & Technologies

Programming Languages

No languages yet

Technical Skills

API DesignBackend DevelopmentCSSFrontend DevelopmentFullstack DevelopmentIMAP protocolIMAP/SMTP Protocol LogicNode.jsPostgreSQLSQLSvelteTypeScriptUI/UXbackend developmentdatabase migration

Repositories Contributed To

1 repo

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

pmh-only/mail

Jul 2026 Jul 2026
1 Month active

Languages Used

No languages

Technical Skills

API DesignBackend DevelopmentCSSFrontend DevelopmentFullstack DevelopmentIMAP protocol