KTO Hyugashop Web/App Commerce Service Development
- Source
- Professional Work
- Company
- SK M&Service
- Service
- KTO Hyugashop
- Period
- 2024 - Present
- Role
- Software Engineer
- Scope
- Web/AppAdminOracleBatchStatistics
Overview
Korea Tourism Organization (KTO) Hyugashop is a vacation-benefit web/app commerce service where participating employees use travel points to purchase domestic travel, lodging, and leisure products.
The service connects product discovery, order and point usage, search exposure, admin screens, customer portals, APIs, DB/batch processing, statistics, and reporting flows.
Since April 2024, I have worked on the Hyugashop service track, developing user-facing, operations-facing, and customer-facing features while improving how screen changes are reflected through DB/batch flows.
Service Context
Hyugashop feature changes rarely stop at a single screen. User screens, admin screens, customer portals, APIs, DB/batch jobs, search exposure, and statistics data often move together.
Travel benefit points are structured as KRW 200,000 from the employee, KRW 100,000 from the employer, and KRW 100,000 from the government. Because each funding source is separated internally, order, usage, cancellation, and statistics flows require more than simple amount aggregation; they need to align funding-source handling with how results are reflected in service screens.
My Role
- Handled development and operations for the KTO Hyugashop web/app commerce service
- Coordinated functional requirements and development scope across web/app, admin screens, customer portals, APIs, and DB/batch flows
- Developed service features by connecting how product, order, point, and statistics data are reflected in screens and operations functions
- Developed operations-facing feature projects including unsuitable-product management, message-target uploads, National Assembly statistics, and daily reporting
- Continued KTO Hyugashop responsibilities while expanding into travel/leisure partner integration and product/search refinement
Representative Feature Projects
- Reflected employee, employer, and government funding-source point structures in order/point usage views and statistics flows
- Built an unsuitable-product management flow connecting keyword-based candidate review, operator decisions, and exposure-exclusion handling
- Refined representative-product, duplicate-product, and search-exposure criteria as a Hyugashop product/search data improvement case
- Developed and operated related features while tracing login-session and accommodation-search/external-API response-cache flows in a service using Redis-backed Spring Session and Spring Cache
- Traced the membership flow from client participant pre-registration and database-procedure-based account creation through KCB identity verification and account activation using code and SQL
- Implemented a National Assembly statistics workflow by restructuring order and point source data by date, product type, region, and point group, then connecting it to query and Excel export flows
- Extended daily report source-data loading and statistics screen criteria for participating companies/workers, purchases/cancellations, and remaining-point ranges
- Converted repeated bulk-processing work into admin functionality through Excel upload for message target lists
Deep Dive
- Structured the National Assembly statistics flow around order/point transaction sources, participant criteria, product type, region, and point group
- Reworked mixed employee, employer, and government point transactions so they could be queried and exported through a consistent statistics flow
- Separated validation checkpoints across daily report source data, order/point usage views, and public-sector statistics screens
Results
- Implemented feature projects connecting user-facing features, admin features, and point/statistics data flows in the KTO Hyugashop web/app commerce service
- Implemented public reporting flows such as National Assembly statistics, order/point usage views, and daily reports with query and Excel export support
- Converted repeated bulk-processing work into Excel-upload functionality and implemented operations features for unsuitable-product management and product/search refinement
- Expanded backend responsibility from the KTO Hyugashop service scope into travel/leisure partner integration across welfare and travel commerce