Vitaly Grinberg
Enterprise Performance Architect at Verizon Wireless
United States
Summary
🤩
Rockstar🎓
Top SchoolVitaly Grinberg is an Enterprise Performance Architect with 8 years focused on performance and capacity management across virtualized distributed, mainframe, and massively parallel platforms. He currently steers performance analysis and system-level design for microservices-based applications at Verizon Wireless, bringing deep hands-on experience from prior roles optimizing e-commerce, retail, and mission-critical systems. Vitaly has led agile performance testing strategies, mentored cross-continental teams, and resolved production hotspots in war-room conditions, consistently translating complex bottlenecks into pragmatic architecture and tuning solutions. His background in mathematics and computer science from Lomonosov MSU underpins a methodical, data-driven approach to scalability and reliability that blends infrastructure, application, and vendor-focused optimizations.
9 years of coding experience
11 years of employment as a software developer
Lomonosov Moscow State University
English, Russian
Github Skills (26)
cnf10
kustomize10
openshift10
e2e10
daemonset10
documentation10
daemon9
fluentd9
logging8
operator8
sidecar8
vector8
simulate7
kube-apiserver7
kubernetes7
Programming languages (8)
Github contributions (5)
vitus133/linuxptp-daemon
Nov 2022 - Jul 2026
Linuxptp daemon runs as kubernetes DaemonSet and manages linuxptp processes such as ptp4l, phc2sys and timemaster.
Contributions:283 pushes, 90 branches in 3 years 8 months
daemonsetdaemonlinuxrunskubernetes
vitus133/cluster-group-upgrades-operator
Dec 2021 - Apr 2024
Contributions:284 pushes, 72 branches in 2 years 5 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.