Mikael Nakajima
Owner at Liberont Inc
Sakura, Japan
Summary
🤩
Rockstar🎓
Top SchoolMikael Nakajima is a pragmatic software engineer and owner based in Sakura, Japan, with 11 years of experience designing and operating cloud-native systems, microservices, and data processing infrastructure. He has held senior and tech lead roles at Rakuten and currently contributes to product and platform work at Liberont while running Aawa Technologies. His strengths span Kubernetes/DevOps, CI/CD, large-scale batch processing, and system architecture, with hands-on experience in Java, Node.js, Spring Boot, gRPC, and GCP/AWS. Mikael intentionally avoids UI design, embedded/close-to-hardware work, and native mobile apps, which has let him deepen expertise in backend integrations, analytics pipelines, and developer workflow optimization. He combines an academic background from Aalto University and research experience in NLP with practical product delivery across fintech, SaaS, and e-commerce domains. Colleagues rely on him for pragmatic architecture choices and for adopting AI coding agents to accelerate developer productivity.
11 years of coding experience
10 years of employment as a software developer
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at Aalto UniversityUniversity of Tokyo
Finnish, English, Japanese, Swedish, German, Russian
Github Skills (200)
hpa10
scheduling10
visual-studio10
command-line-tool10
cri-o10
k8s10
multiarch10
qemu10
compose10
node-canvas10
json10
react-router-redux10
docker-toolbox10
groovy10
commonjs10
Programming languages (15)
Github contributions (5)
Kitanotori/express-typescript-example
May 2017 - Nov 2017
Contributions:8 commits, 6 pushes, 1 branch in 6 months
Kitanotori/swaggerize-routes
May 2016 - Mar 2017
Swagger document driven route builder.
Contributions:3 pushes, 4 branches, 3 tags in 10 months
route-builderbuilderrouteswagger-uiopenapi
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