George Kesaev
Software Engineer at Varonis
Haifa District, Israel
Summary
👤
Senior🎓
Top SchoolGeorge Kesaev is a software engineer with 10 years of experience building high-scale, secure backend systems and cloud-native infrastructure, currently driving near-real-time secure data ingestion at Varonis. He has deep hands-on expertise in Python, Go, gRPC, Kubernetes and performance optimization, with a track record of substantial efficiency gains—such as a core service rewrite that cut CPU by 50% and memory by 66% while increasing throughput. His background spans cyber intelligence, IoT data pipelines, and research-driven projects, giving him a knack for turning prototypes into reliable production systems. Comfortable owning problems end-to-end, he also strengthens developer velocity and reliability through CI/CD automation and monitoring that dramatically reduced on-call noise. Based in Haifa, he pairs a research-oriented mindset from academic lab work with pragmatic engineering that balances innovation and operational resilience.
10 years of coding experience
9 years of employment as a software developer
High School Mathematics and Computer Science, High School Mathematics and Computer Science at Kadoorie Agricaltural SchoolBachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at University of Haifa
English, Russian, Hebrew
Github Skills (71)
actions-on-google10
slam-algorithms9
flake9
levenshtein9
slam9
tensorflow9
video-capture9
opencv8
ros8
homomorphic-encryption8
encryption7
python7
electron7
typescript7
pulseaudio7
Programming languages (13)
Github contributions (5)
gkesaev/miscellaneous
Nov 2018 - Mar 2025
things I might need later, but not exactly a project
Contributions:1 review, 7 PRs, 61 pushes in 6 years 4 months
gkesaev/blues-machine
Mar 2018 - Nov 2025
This is a mini project in a full stack development course. The idea is to generate melody that follows both blues and dodocophonic rules. Currently only dodocophonic rules are implemented.
Contributions:34 PRs, 129 pushes, 12 branches in 7 years 8 months
melodyfull-stack-developmentfull-stackmini-projectblues
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