Ryo Asano
フロントエンドエンジニア at Ly Corporation
Based in Tokyo, Japan
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Seniority
Staff
Department
Information Technology
Location
Tokyo
Industry
Software Development
Company size
2.3K
Contact information
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r•••••••@lycorp.co.jp
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Background
About Ryo Asano
Email: ryoasano20@gmail.com Education: Apr 2016 – Mar 2020 Waseda University, Tokyo, Japan Bachelor of Computer Science and Engineering Qualifications: • TOEIC 860 (2024) Technical Skills: • Java (Java 17, SpringBoot 3.x.x) • React 17.x.x • Database (Oracle, Cassandra) • MQ (RabbitMQ, pulsar) • CaaS (Kubernetes, Docker) • SRE/DevOps • Windows, Unix, Linux Summary: • 3+ years as a back-end engineer within the search ads provider. • Experienced as a front-end engineer. • DevOps experience with large scale distributed processing systems (over 5 million entities per hour) • Responsible for seamless middleware replacement • Extensive experience with application life cycle, launch, operation, and migration. Career History: Apr 2020 – Present (Company 1) LY Corporation, Tokyo, Japan (Apr 2024 – current) Search Ads Front-end Engineer • Develop web application in agile software development method. Technology environment: • React • Typescript (Oct 2020 – May 2024) Search Ads Back-end Engineer • DevOps for large-scale distributed processing systems, including internal APIs (over 500 QPS) and coordinating systems (over 5 million entities per hour). • Migrated coordinating systems from Google AdWords to Google Ads. • Launched Yahoo Search Ads Branding Search Ads.(image and video search ads) • Replaced middleware seamlessly from RabbitMQ to internal pulsar MQ. • Designed systems for testing Naver search ads auction back-end systems. Technology environment: • Spring Boot • Kubernetes • Oracle, Cassandra • RabbitMQ, pulsar • Prometheus, Grafana
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