Ryota Kadowaki
Freelance Engineer at フリーランス
Japan
Summary
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SeniorRyota Kadowaki is a freelance DevOps and cloud engineer based in Japan with 12 years of experience building and operating scalable infrastructure. He holds a broad set of AWS and GCP certifications up to professional and specialty levels, and pairs that cloud expertise with hands-on skills in Terraform, Docker, Ansible, and provisioning tools like Rain and Ecspresso. Comfortable across backend languages (Go, Rust, Python, Ruby, Elixir, Java) and frontend stacks (Vue, React, TypeScript), he bridges infrastructure and application development to deliver reliable, automated systems. His toolkit spans middleware and observability (Nginx, Tomcat, Elasticsearch, Datadog, Mackerel) and includes strong networking credentials (LPIC-2, CCNP). As a long-term freelancer since 2020, he focuses on production-grade automation and cost-efficient cloud architectures, often translating complex operational needs into maintainable code. He’s equally at home scripting infrastructure as writing services, bringing a pragmatic full-stack mindset to DevOps challenges.
11 years of coding experience
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (5)
nsurlsession7
thin7
swift4
macos3
docker1
Programming languages (4)
Github contributions (5)
gates1de/nextjs-boilerplate
Aug 2019 - Mar 2022
Contributions:2 PRs, 31 pushes, 8 branches in 2 years 7 months
gates1de/dotfiles
May 2015 - Feb 2021
Contributions:7 pushes, 1 branch in 5 years 10 months
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