
During two months on the gimdPfud/HexaStay repository, Ungji developed five features focused on improving data access and user experience. He built a Company Details View, designing a REST endpoint and integrating repository and service layers to fetch company data by number, then surfaced this through a new UI page using Java, Spring Boot, and Thymeleaf. Ungji also refined UI/UX across company search, room management, and order lists, and enhanced data transfer objects for clearer data flow. In May, he streamlined material management by updating sidebar navigation and dropdown options, applying HTML and JavaScript to reduce user confusion and improve reporting accuracy.

May 2025: Delivered UX clarity and data-entry improvements in HexaStay, enhancing material management workflows and data integrity. Achievements include renaming the Materials section in the sidebar for clarity and removing an irrelevant ERD category option, reducing user confusion and preventing invalid input. These changes streamline material operations, support faster onboarding, and improve reporting accuracy across the product.
May 2025: Delivered UX clarity and data-entry improvements in HexaStay, enhancing material management workflows and data integrity. Achievements include renaming the Materials section in the sidebar for clarity and removing an irrelevant ERD category option, reducing user confusion and preventing invalid input. These changes streamline material operations, support faster onboarding, and improve reporting accuracy across the product.
April 2025 – Focused on delivering critical data access capabilities and elevating UI usability for HexaStay. Key features delivered include a robust Company Details View (backend endpoint by company number, repository/service support, and a UI page displaying CompanyDTO); comprehensive UI/UX refinements across company search, room management, and order lists; and an enhanced data model with centerName added to BranchDTO and FacilityDTO to improve transfer transparency. No production-critical bugs were fixed this month; however, UI dissatisfactions were addressed and the codebase became more maintainable through DTO enhancements. Business value: faster, more reliable access to company data, improved search and navigation, and more consistent transfers data across UI layers, enabling faster decision-making and better customer experience. Technologies/skills demonstrated: REST endpoint design, repository/service integration, DTO design, frontend UI/UX refactoring, and data modeling; cross-functional collaboration between backend and frontend teams; disciplined commit hygiene.
April 2025 – Focused on delivering critical data access capabilities and elevating UI usability for HexaStay. Key features delivered include a robust Company Details View (backend endpoint by company number, repository/service support, and a UI page displaying CompanyDTO); comprehensive UI/UX refinements across company search, room management, and order lists; and an enhanced data model with centerName added to BranchDTO and FacilityDTO to improve transfer transparency. No production-critical bugs were fixed this month; however, UI dissatisfactions were addressed and the codebase became more maintainable through DTO enhancements. Business value: faster, more reliable access to company data, improved search and navigation, and more consistent transfers data across UI layers, enabling faster decision-making and better customer experience. Technologies/skills demonstrated: REST endpoint design, repository/service integration, DTO design, frontend UI/UX refactoring, and data modeling; cross-functional collaboration between backend and frontend teams; disciplined commit hygiene.
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