Nazarii Pyvovar
Backend Developer (Node.js) at Piano
Poland
Summary
👤
Senior🎓
Top SchoolNazarii Pyvovar is a backend developer with a decade of experience designing and optimizing high-load, distributed systems, currently building scalable Node.js services at Piano. He specializes in performance tuning, service-to-service communication, and big-data pipelines using TypeScript, gRPC, Kafka, ClickHouse, and a diverse datastore ecosystem (Postgres, ArangoDB, Redis, Aerospike, Elasticsearch). Across roles at Piano, Everad Group, and elastic.io he has led architecture, CI/CD, and parser/translator development for integration-heavy platforms, often troubleshooting production bottlenecks. Based in Warsaw, he combines strong academic grounding in software engineering with practical expertise in container orchestration and streaming systems, and a knack for turning complex data flows into maintainable, high-throughput services.
9 years of coding experience
1 year of employment as a software developer
Igor Sikorsky Kyiv Polytechnic Institute
Українська, English, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (67)
database-driver9
bootstrapping9
js-client9
outlook8
client-library8
database8
javascript8
postgresql8
aerospike8
oracle8
cordova8
sqlite8
nodejs8
databases7
sap7
Programming languages (4)
Github contributions (5)
Nazar910/rpc-module
Oct 2018 - Dec 2021
Module that provide you with a possibility to communicate with other modules of your system via rpc
Contributions:33 PRs, 53 pushes, 32 branches in 3 years 3 months
rpcamqp-rpccommunicaterpc-servernode
Nazar910/formulaConvertor
Mar 2017 - Sep 2018
Contributions:53 PRs, 89 pushes, 42 branches in 1 year 6 months
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