Worked on the ISKOLMATE repository within UPTAC-KomSai-v2, focusing on foundational engineering tasks to support future feature development. Efforts centered on maintaining code stability and improving maintainability through enhanced documentation, refined CI/CD pipelines, and updated release processes. Emphasized code quality by strengthening testing practices and implementing stricter quality gates, aiming to reduce regressions in upcoming releases. Utilized JavaScript and GitHub Actions to streamline workflows and ensure reliable deployments. These initiatives established a stable baseline, enabling faster onboarding for new developers and reducing release risk, thereby setting the stage for more efficient and higher-quality feature delivery in subsequent cycles.