pmndrs/jotai
Aug 2025 – Aug 2025
1 Month active
Languages Used
No languages
Technical Skills
DevOpsPackage Management
jinsoo
PROFILE
Jinsoo
Over a two-month period, contributed to both monorepo tooling and algorithmic utilities across multiple JavaScript projects. Modernized dependency management in the pmndrs/jotai, pmndrs/zustand, and pmndrs/valtio repositories by upgrading pnpm to version 10.15.0, standardizing package management and improving CI reliability without altering user-facing features. In DaleStudy/leetcode-study, developed reusable data utility functions for duplicate detection and anagram verification, streamlining validation workflows for LeetCode problem-solving. Demonstrated strengths in DevOps, JavaScript, and algorithm design, focusing on maintainability, security, and automation to enhance project infrastructure and reduce manual intervention in validation processes. No bugs were reported or fixed.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
4Total
Bugs
0
Commits
4
Features
4
Lines of code
15
Activity Months2
Your Network
404 peopleSame Organization
@kakao.com34
Work History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary focusing on feature delivery and validation improvements in DaleStudy/leetcode-study. Introduced two data utility functions - containsDuplicate and isAnagram - to streamline problem validation workflows for LeetCode studies. No major bugs fixed this month; implemented a commit-driven feature with clear ownership and ready for broader reuse across the project.
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary focusing on feature delivery and validation improvements in DaleStudy/leetcode-study. Introduced two data utility functions - containsDuplicate and isAnagram - to streamline problem validation workflows for LeetCode studies. No major bugs fixed this month; implemented a commit-driven feature with clear ownership and ready for broader reuse across the project.
March 2026
August 2025
3 Commits • 3 Features
Aug 1, 2025August 2025 monthly summary – PMNDRS monorepo tooling modernization and maintenance. Upgraded the package manager pnpm to v10.15.0 across three core repos (pmndrs/jotai, pmndrs/zustand, pmndrs/valtio). The updates were routine maintenance with backward-compatible lockfile changes and no user-facing changes, but delivered tangible business value through more up-to-date tooling, improved performance, and stronger security posture. This effort also standardized tooling across the monorepo, simplifying CI, onboarding, and future dependency management.
August 2025
3 Commits • 3 Features
Aug 1, 2025August 2025 monthly summary – PMNDRS monorepo tooling modernization and maintenance. Upgraded the package manager pnpm to v10.15.0 across three core repos (pmndrs/jotai, pmndrs/zustand, pmndrs/valtio). The updates were routine maintenance with backward-compatible lockfile changes and no user-facing changes, but delivered tangible business value through more up-to-date tooling, improved performance, and stronger security posture. This effort also standardized tooling across the monorepo, simplifying CI, onboarding, and future dependency management.
Activity
Loading activity data...
Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance95.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScript
Technical Skills
Dependency ManagementDevOpsJavaScriptPackage Managementalgorithm designpackage managementproblem solving
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
pmndrs/zustand
Aug 2025 – Aug 2025
1 Month active
Languages Used
No languages
Technical Skills
package management
pmndrs/valtio
Aug 2025 – Aug 2025
1 Month active
Languages Used
No languages
Technical Skills
Dependency Management
DaleStudy/leetcode-study
Mar 2026 – Mar 2026
1 Month active
Languages Used
JavaScript
Technical Skills
JavaScriptalgorithm designproblem solving