국내 1위 퍼스널 모빌리티 업체인 더스윙에서 SWING 앱에 필요한 서비스 백엔드 개발을 담당하고 있습니다.

I am in charge of developing the service backend for the SWING app at The Swing, the #1 personal mobility company in Korea.[SWING]- "Scan and Drive" feature automatically turns on cell phone lights at night - Caching Open API response information with DynamoDB - Utilizing **H3 indexing** to treat requests from neighboring regions as the same- Ability to query reward rankings for gifting boarding passes - Aggregate Users Who Received Rewards By Group Using QueryDSL- Developed an electric bicycle fire response monitoring - Tracking errors by issuing events issued by IoT terminals as **RabbitMQ topics**. - Collected battery data logs for 1 hour in case of battery error codes- Integration with T-money on-demand taxi calling function (under development)

JaM2in is a company that provides ARCUS, an in-memory cache cluster based on Memcached. As an intern in the ARCUS application technology team, I contributed to improving the usability of the client used by partners.[Spring Data Arcus].- Support for CrudRepository and PagingAndSortingRepository by utilizing Map and Set data structures within the cache server.- Implemented Query Methods to generate dynamic queries based on user-defined methods- Provides the ability to register a Spring Converter to provide custom serialization capabilities[Arcus Java Client]- Improved code quality by removing unnecessary access controllers- Shared and resolved an issue where the Status Flag is not set when handling InterruptException