Andrii Perenesenko
Software Engineer at Otter
San Jose, California, United States
Summary
🤩
Rockstar🎓
Top SchoolAndrii Perenesenko is a seasoned software engineer with two decades of hands-on experience building backend systems, evolving from C++ desktop apps and JavaME mobile games to modern Java and Go microservices. Based in San Jose, he has driven backend architectures and progressive delivery features at companies like Intuit (contributing to Argo Rollouts) and Capital One, and currently contributes to cloud-native projects at Otter. His strengths include designing resilient REST APIs, Kubernetes-focused DevOps, and pragmatic integrations with third-party cloud services such as SendGrid, Twilio and Google NLP. Andrii combines strong fundamentals in Java, Spring and databases with practical expertise in Docker, Kubernetes, CI/CD and observability tooling, often stepping into both feature development and production stability fixes. Colleagues rely on him for clear design, thorough testing, and the ability to modernize legacy systems into scalable microservices.
8 years of coding experience
19 years of employment as a software developer
Igor Sikorsky Kyiv Polytechnic Institute
English, Ukrainian, Russian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
kubernetes10
go10
kubernetes-pods10
cicd9
testing9
debug9
istio9
debugging9
Programming languages (1)
Github contributions (5)
argoproj/argo-rollouts
May 2021 - Sep 2022
Progressive Delivery for Kubernetes
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:58 reviews, 31 commits, 33 PRs in 1 year 4 months
Contributions summary:Andrii Perenesenko primarily focused on bug fixes, improving the stability and reliability of the `argo-rollouts` project. His contributions include addressing integer parsing issues, handling errors in file operations and Istio traffic routing, and resolving an issue with dashboard updates after pod terminations. He also implemented features such as supporting string body responses for WebMetric and dashboard-install manifests.
argo-rolloutsbluegreencanaryprogressivecontour
perenesenko/argo-rollouts
May 2021 - Sep 2022
Progressive Delivery for Kubernetes
Contributions:3 PRs, 154 pushes, 35 branches in 1 year 4 months
kubernetesprogressive-deliveryprogressive
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