AI BriefingKakao Reveals if(kakaoAI)2024 Backend Sessions: KakaoPay Distributed Locks, KakaoWork Rust Migration, and More
Key point
Eleven technical sessions, including KakaoPay's distributed lock for payments and KakaoWork's Rust migration of its messaging engine, will be held on October 24.
Details
Kakao has revealed a total of 11 technical sessions in the Backend track of the if(kakaoAI)2024 conference. These sessions cover backend infrastructure operations and technical challenges from major services such as KakaoPay, KakaoTalk, and KakaoWork.
Infrastructure and Other Sessions
- KakaoPay: Shares know-how on applying distributed locks to safely and quickly process simultaneous transactions for handling tens of millions of payments, as well as the redesign process of a Kafka-based delayed transfer service.
- KakaoWork: Introduces a case study on refactoring a high-traffic messaging engine from C++ to Rust to improve memory safety and performance.
- KakaoTalk: Covers optimization experiences for video/image data processing and privacy protection while developing the volatile content service 'Pung'.
Other Sessions
Includes cases such as resolving JVM application startup performance issues by adopting GraalVM, building a real-time notification service for MMORPGs using Kafka Streams, and migrating a robot delivery platform and taxi meter server. It also shares experiences of unifying API DTOs to snake case without service downtime.
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