Oleg Zvonarov
Principal Engineer at Comcast
Greater Philadelphia United States
Summary
🤩
Rockstar🎓
Top SchoolOleg Zvonarov is a Principal Engineer with a decade of experience designing and hardening networked systems, currently leading engineering efforts at Comcast in the Greater Philadelphia area. He progressed from hands-on systems engineering—writing custom automation, designing regression strategies, and performing hardware-level work—to senior and principal roles focused on improving QoS and delivery pipelines. His background includes prototyping IoT hardware and cloud-backed applications at Microsoft, where he implemented secure MQTT-based telemetry and real-time alerting using Azure, Raspberry Pi, and microcontrollers. Oleg combines practical electronics skills (SMT/BGA-level handling) with software and cloud expertise, making him comfortable across the stack from device firmware to production infrastructure. He’s known for reducing human intervention through targeted scripting and test-plan automation, and for translating operational pain points into measurable delivery improvements. Based in the U.S. after training in computer science at Kyiv Polytechnic Institute, he brings a pragmatic, systems-oriented mindset to large-scale telecom challenges.
9 years of coding experience
8 years of employment as a software developer
Igor Sikorsky Kyiv Polytechnic Institute
English, Ukrainian
Github Skills (113)
fastapi10
python10
json-schema10
redis-streams10
swagger10
instrumentation10
openapi10
async10
swagger-ui10
api10
rest10
job-queue10
json10
rq10
redoc10
Programming languages (7)
Github contributions (5)
OlegZv/rq
Jan 2023 - Mar 2025
Simple job queues for Python
Contributions:1 PR, 24 pushes, 7 branches in 2 years 2 months
OlegZv/Python-CayenneLPP
Jun 2018 - Aug 2021
Decoding library for CayenneLPP payload
Contributions:21 commits, 3 PRs, 23 pushes in 3 years 2 months
cayennelpppayloaddecodingdecoding-library
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