Andrew Volostnykh
Senior Software Engineer Technical Lead at CHI Software
Kyiv Metropolitan Area Ukraine
Summary
👤
Senior🎓
Top SchoolAndrew Volostnykh is a Senior Software Engineer and Technical Lead based in Kyiv with five years of hands-on experience building backend systems in Java and Node.js. He excels in designing and implementing microservices, having applied common design patterns across monolithic, microservice, and micro frontend architectures. At ThingsBoard he contributed to a well-known open-source IoT platform, improving alarm management and device data processing with bug fixes and tests—experience that informs his work on high-load, reliable systems. Currently leading development at CHI Software, he blends full-stack experience with a focus on backend robustness and operational quality. Known for cleaning up legacy code and adding test coverage, he brings a pragmatic, detail-oriented approach to team leadership and system design.
5 years of coding experience
2 years of employment as a software developer
Igor Sikorsky Kyiv Polytechnic Institute
English, Ukrainian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
javas10
databases10
backend10
querying10
java10
database10
spring-boot10
iot-platform9
testing8
java-persistence-api7
jpa7
Programming languages (4)
Github contributions (5)
thingsboard/thingsboard
Jan 2021 - Jul 2021
Open-source IoT Platform - Device management, data collection, processing and visualization.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 reviews, 83 commits, 59 PRs in 6 months
Contributions summary:Andrew primarily contributed to the backend logic of the ThingsBoard platform, with a focus on alarm management and device data processing. Their work involved fixing issues in the alarm service, including addressing highest alarm severity detection and fixing queries. The commits show that they worked on improving the codebase by clearing unwanted code and code cleaning. The user also added test cases to test the functionality of the service.
data-streamlwm2miot-platformdashboarddata-collection
AndrewVolosytnykhThingsboard/thingsboard
Jan 2021 - Jul 2021
Open-source IoT Platform - Device management, data collection, processing and visualization.
Contributions:144 pushes, 58 branches in 5 months
data-managementdevice-managementmqttiot-platformdata-collection
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