Oleksii Gontar
Senior NodeJS Developer at Intellias
Ukraine
Summary
👤
Senior🎓
Top SchoolOleksii Gontar is a Senior NodeJS developer with 11 years of experience building backend-first systems and a strong foundation in full-stack web development. Currently at Intellias, he focuses on backend challenges using Node.js and TypeScript, with hands-on experience across databases and streaming technologies such as ClickHouse, MySQL, DynamoDB, Kafka and gRPC. He has a history of designing scalable architectures—from frontend real-time clients and chart optimizations to AWS Lambda deployments and LocalStack-powered developer environments. Previously he led frontend architecture and backend engineering efforts at CyberVision and Playson, bringing practical cross-stack insights to distributed data systems. Trained in information security at Kyiv Polytechnic, he pairs reliability-focused engineering with an eye for developer experience and reproducible local infrastructure.
11 years of coding experience
7 years of employment as a software developer
Igor Sikorsky Kyiv Polytechnic Institute
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (68)
testing10
js10
continuous-integration10
redux10
plugin10
aws10
file-input10
hook9
middleware9
javascript9
webstomp9
developer-tools9
batching9
global-state9
python9
Programming languages (5)
Github contributions (5)
Mamoru1234/Settings
Apr 2016 - Feb 2021
Contributions:77 commits, 73 pushes, 2 branches in 4 years 10 months
Mamoru1234/log4ui
Jan 2018 - Jul 2019
Contributions:21 commits, 21 pushes, 1 branch in 1 year 5 months
loggerloggingbrowser
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