Raecheol Park
Backend Engineer

4-year developer focused on cloud-native services with Go, specializes in search services, minimal and simple solution for complex problems

Work Experience
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  • Aug2022 - Current
    Kakao Enterprise
    Software Engineer
    • Development and Operation of High-Performance Search Services: Successfully operated a search service handling over 2,000 QPS, and increased click-through rates by more than 20 times by integrating with KakaoTalk channels.
    • Modernization of Data Pipeline with Cloud-Native Architecture: Implemented a cloud-native stack, including Kubernetes and Kafka, to modernize the legacy data pipeline and enhance service resilience.
    • Implementation of Real-Time Trend Keyword Service: Utilized Kafka Connect and Jenkins to implement real-time keyword extraction and web document indexing services, while improving development efficiency through automated build, test, and deployment processes.
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