Alexios Polyzos
Infrastructure Engineer at Clerk.com
Greece
Summary
👤
Senior🎓
Top SchoolAlexios Polyzos is an Infrastructure Engineer with a decade of hands-on experience building and operating cloud-native, highly available systems across startups and scaleups. He has progressed from web and mobile development to senior SRE roles at FREENOW and Ververica and most recently focuses on infrastructure at Clerk.com, combining DevOps practices with containerization, orchestration, and robust observability. As a former co-founder and CTO, he has end-to-end product and cloud migration experience (Azure → GCP) and a pragmatic engineering mindset that balances business needs with reliable platform design. Based in Greece, he brings practical knowledge of Python, Docker, Kubernetes ecosystems and a track record of shipping production-grade services under real-world constraints.
11 years of coding experience
10 years of employment as a software developer
Diploma in Computer Science & Engineering Computer Science & Engineering, Diploma in Computer Science & Engineering Computer Science & Engineering at University of Ioannina
Greek, English, German
Github Skills (104)
streaming10
kafka10
java10
scala10
apache-kafka10
graph-algorithms9
terraform9
python9
jwt-authentication9
google-cloud9
graph-visualization9
graph-theory9
complex-networks9
terraform-provider9
visualize9
Programming languages (12)
Github contributions (5)
polyzos/thesis
Feb 2019 - Oct 2020
Thesis: Measure The Speed Of News Spread in Social Networks For Real-Time Fake News Detection
Contributions:50 commits, 2 PRs, 17 pushes in 1 year 7 months
spreadpythonfake-news-detectionspeedthesis
Dragotic/polyzos.dev
Oct 2019 - May 2023
Contributions:9 pushes, 1 branch in 3 years 7 months
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