<aside> 💡

Korean Version If you would like to view the Korean version, click here (Link for korean ver)

</aside>

Period: March 2022 ~ December 2023

Role: Backend Server Developer / Performance Optimization

Project Scope: Development of solutions for both internal and external use

Benefits and Use Cases

• Unified different API interfaces (e.g., Netflix, Disney) and centralized authentication/authorization, simplifying complex integration structures into a single gateway.
• Integrated into KT API-Link, where it now operates as the core engine of the API integration platform, reliably handling over 50 million requests per day.

Development Outcome :  BEAST - kt cloud marketplace  / Use Case : KT - API LINK

Tech Stack:

• Key word: API Gateway, Handler, Network, Protocol, RESTful-APIs
• Language & Framework: Java (SpringBoot, SpringWebflux : Spring Cloud)
• Database & ORM: PostgreSQL, MongoDB &JPA, R2DBC, reactive-mongoDB
• OS & Cloud: Linux (Ubuntu), AWS, On-premise