skkuding/codedang
Mar 2025 – Mar 2025
1 Month active
Languages Used
DockerfileGoShellYAML
Technical Skills
Backend DevelopmentBuild SystemsDevOpsDockerEnvironment ConfigurationGo Development
Gyunseo Lee
PROFILE
Gyunseo Lee
Developed a robust Java judging environment for the skkuding/codedang repository, integrating LibJudger with dynamic Java path configuration and Docker-based resource controls to enhance evaluation throughput and reliability. Addressed container resource management by fixing cgroup access in the Iris service, adjusting docker-compose settings to ensure proper mounting and privileged execution. Upgraded LibJudger to resolve segmentation faults and improve memory limit reporting, resulting in a more stable and CI-ready evaluation pipeline. The work leveraged Go, Dockerfile, and YAML, demonstrating backend development and DevOps expertise while improving system administration and infrastructure for scalable, reliable code evaluation in containerized environments.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
5Total
Bugs
1
Commits
5
Features
1
Lines of code
173
Activity Months1
Your Network
1156 peopleWork History
March 2025
5 Commits • 1 Features
Mar 1, 2025March 2025: Delivered a robust Java judging environment with LibJudger integration and dynamic Java path handling, underpinned by Docker-based resource controls. Fixed Iris service cgroup access, improving container resource management. Implemented stability improvements by upgrading LibJudger to resolve segfaults and memory-limit display issues. This work enhances evaluation throughput, reliability, and CI-readiness.
5 Commits • 1 Features
Mar 1, 2025March 2025: Delivered a robust Java judging environment with LibJudger integration and dynamic Java path handling, underpinned by Docker-based resource controls. Fixed Iris service cgroup access, improving container resource management. Implemented stability improvements by upgrading LibJudger to resolve segfaults and memory-limit display issues. This work enhances evaluation throughput, reliability, and CI-readiness.
March 2025
Activity
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Quality Metrics
Correctness80.0%
Maintainability80.0%
Architecture76.0%
Performance64.0%
AI Usage32.0%
Skills & Technologies
Programming Languages
DockerfileGoShellYAML
Technical Skills
Backend DevelopmentBuild SystemsDevOpsDockerEnvironment ConfigurationGo DevelopmentInfrastructureSystem Administration
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