Theo Zourzouvilys
Product Line Lead at Clerk.com
Langley, Washington, United States
Summary
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SeniorTheo Zourzouvilys is a veteran product and technology leader with 25 years of hands-on software engineering and a track record of modernizing large-scale, real-time and data-intensive platforms. Currently a Product Line Lead at Clerk.com, he previously led platform transformations and AI/LLM integrations as Principal Engineer & Architect/CTO at FluentStream and stabilized critical identity infrastructure and high-throughput fraud detection systems at Auth0. He combines board-level strategic thinking with deep technical execution—from building SIP stacks and media engines to designing near-zero-downtime migrations and multi-datacenter anycast operations. An active IETF participant and co-author of multiple RFCs with seven patents and IEEE publications, he brings uncommon protocol- and standards-level expertise to product engineering. Comfortable across infrastructure, security, networking, and ML, he specializes in modernizing legacy systems into cloud-native, observable platforms with minimal disruption. Originally from England and Greece, he blends international perspective with US-scale operational experience across Utah, Texas, and the Pacific Northwest.
11 years of coding experience
20 years of employment as a software developer
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (28)
graphql-java10
smithy10
java9
graphql9
writable7
shadow6
programming-language6
database5
credentials5
parser5
stream4
postgresql4
sip4
aws4
sql4
Programming languages (4)
Github contributions (5)
zourzouvillys/jpgsql-client
Oct 2017 - Dec 2020
A non JDBC interface to PostgreSQL, with multiple protocol implementations.
Contributions:5 PRs, 114 pushes, 1 branch in 3 years 2 months
implementationssqldatabasepostgresqljdbc
zourzouvillys/zourzouvillys.github.io
Aug 2016 - Jun 2020
Contributions:40 pushes, 1 branch in 3 years 10 months
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