Skill/Interest

  • SRE/Devops
  • Go
  • Container(Docker/Kubernetes)
  • Cloud Infrastructure Design(AWS/GCP/Terraform)
  • Application Design(OOP,DDD)
  • XR Tech(Unity/Blender/3D Modeling)

Career

  • Site Reliability Engineer at  Match Group (eureka, Inc.)  (March, 2020〜)
    • Online Dating Service ( Number of Users Over 10 million, 3 Regions)  Pairs and Pairs Engage
      • Replace Infra Develiry Process
      • AWS ECR vulnerability scan and workflow
      • Self-Service(BotOps,CI/CD)
      • Introduction of Postmortem template and PlayBook(RunBook)
      • Replace on-call system
      • Migration of Pairs Engage server from AWS EC2 to FARGATE
      • Migration and Encryption of User Message Data from RDS to DynamoDB
      • Design and Implementation of Data Lifecycle Policy System
  • Backend Engineer at  Wano Co.,Ltd.  (Feb, 2019〜Feb, 2020)
    • Music delivery system  VideoKicks
      • Development/Operation of APIs (Go, Clean Architecture)
      • Introduction and Enlightenment of CD with Gitops (CircleCI)
      • Introduction and Enlightenment of IaC (AWS, Terraform)
      • Introduction and Enlightenment of ChatOps (Slack)
      • Preliminary investigation and design of search infrastructure(Elasticsearch, Kibana)
      • Facilitation of US project
    • Shop recommend system of  Point Mall
      • Development of APIs (Go, Nginx, Clean Architecture)
      • Data source design (Mysql, Redis)
      • Overall infrastructure design and implementation (AWS, Terraform, Fluentd)
      • Production operation of application container(AWS ECS, Docker)
  • System Engineer at  Mizuho Information & Research Institute, Inc. (Apr, 2018 〜 Jan, 2019)
    • International payment core system (Mainframe)
      • Project leader of  Swift  system-compliant projects (Requirement definition, Basic design)
      • Regular maintenance(PL/I, JCL)

Contribution

GitHub

Works

Language

  • Japanese: Native level

  • English: Business level

Education

Qiita(Japanese)

Hatena Blog(Japanese)

note(Japanese)

Medium(English)

Slides

Certification

  • 2019-03 AWS Certified Solutions Architect Associate

  • 2018-11 基本情報技術者

  • 2018-04 TOEIC 850

  • 2016-04 日商簿記3級