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jinoo

PROFILE

Jinoo

Jinoo developed and maintained a comprehensive algorithm study repository, Live-Coding-Test/Algorithm-study, over three months, delivering 38 feature solutions and refining problem-solving workflows. He implemented a wide range of algorithms using JavaScript and Node.js, applying techniques such as stack-based validation, depth-first search, and array manipulation to solve complex problems like circle nesting and next greater element computation. Jinoo emphasized code quality and repository hygiene, introducing input file management to improve build reliability. His disciplined use of Git for version control ensured clear traceability and reproducibility, supporting both interview readiness and ongoing learning for himself and collaborators through well-structured, maintainable code.

Overall Statistics

Feature vs Bugs

97%Features

Repository Contributions

63Total
Bugs
1
Commits
63
Features
38
Lines of code
2,161
Activity Months3

Work History

May 2025

3 Commits • 3 Features

May 1, 2025

Month: 2025-05. This month focused on delivering three algorithmic features within Live-Coding-Test/Algorithm-study, reinforcing stack-based and DFS techniques, with robust input/output handling and repository-level traceability. The work enhances interview readiness, provides reproducible solutions, and improves knowledge base for algorithmic exercises.

April 2025

35 Commits • 22 Features

Apr 1, 2025

April 2025 summary for repository Live-Coding-Test/Algorithm-study. Focused on delivering a broad set of algorithm practice solutions across multiple rounds (101차 to 114차). Key work involved implementing 31 problem solutions with clear, per-problem commits, building a solid track record for review and future maintenance. No major bug fixes were reported this month; the emphasis was on feature delivery, code quality, and learning progression. The work supports interview readiness, scalable solution patterns, and a stronger knowledge base for the team.

March 2025

25 Commits • 13 Features

Mar 1, 2025

March 2025 (Live-Coding-Test/Algorithm-study) — Delivered and stabilized a broad set of algorithm solutions across multiple batches (96차 through 101차), with a focus on reliability, maintainability, and knowledge transfer. Key work included implementing initial solutions, diagnosing and fixing early failures, and refining approaches for a consistent problem-solving workflow. Also introduced repository hygiene to prevent build noise by ignoring input.txt files, reducing CI risk and accidental inclusions. The month demonstrated strong algorithmic reasoning, disciplined version control, and a scalable pattern for future batch problems.

Activity

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Quality Metrics

Correctness83.4%
Maintainability79.4%
Architecture66.0%
Performance74.2%
AI Usage20.0%

Skills & Technologies

Programming Languages

Git ConfigurationJavaScript

Technical Skills

AlgorithmAlgorithm ImplementationArray ManipulationBacktrackingBinary SearchBreadth-First SearchBreadth-First Search (BFS)CombinatoricsDFSData StructuresDepth First SearchDepth First Search (DFS)Depth-First SearchDepth-First Search (DFS)Dijkstra's Algorithm

Repositories Contributed To

1 repo

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

Live-Coding-Test/Algorithm-study

Mar 2025 May 2025
3 Months active

Languages Used

Git ConfigurationJavaScript

Technical Skills

AlgorithmArray ManipulationBacktrackingBreadth-First SearchCombinatoricsDFS

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