Andrii Chubatiuk
Software Engineer at VictoriaMetrics
Kyiv, Ukraine
Summary
🤩
Rockstar🎓
Top SchoolAndrii Chubatiuk is a software engineer with 11 years of experience specializing in back-end and cloud-native systems, currently contributing at VictoriaMetrics from Kyiv. He has a strong open-source footprint—working on projects like Nomad, Keycloak's Terraform provider, Redash, and Kubernetes cost monitoring (OpenCost)—with contributions spanning authentication, orchestration networking, diagnostics, and cost allocation logic. Andrii combines practical DevOps insight with backend development, having fixed complex integration tests, implemented auth flows across realms, and improved state management for infrastructure tooling. Trained as a telecommunications engineer at Kyiv Polytechnic, he brings a systems-oriented mindset and an ability to navigate both networking and application-level challenges. An understated strength is his knack for stabilizing integrations and testability in distributed systems, making him effective at hard-to-reproduce production problems.
11 years of coding experience
Igor Sikorsky Kyiv Polytechnic Institute
English, German, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (36)
keycloak10
json10
kubernetes10
authorizations10
visualization10
postgresql10
python10
apidoc10
back-end-development10
testing10
authentication10
user-authentication10
cost-optimization10
networking10
terraform10
Programming languages (15)
Github contributions (5)
keycloak/terraform-provider-keycloak
Feb 2019 - Nov 2019
Terraform provider for Keycloak
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 9 commits, 11 PRs in 8 months
Contributions summary:Andrii contributed significantly to the Keycloak Terraform provider by implementing features related to authentication and authorization. Their work included adding support for authentication via any realm, and the resource owner password grant. They also introduced new resources for identity providers and mappers. Additionally, the user upgraded the provider to a newer Keycloak version and fixed state management issues.
terraform-providerkeycloakproviderterraform
getredash/redash
Dec 2023 - May 2024
Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.
Role in this project:Back-end Developer
Back-end DeveloperContributions:122 reviews, 50 PRs, 228 comments in 4 months
Contributions summary:Andrii primarily focused on back-end code changes within the Redash repository. They made several contributions, including removing object inheritance and the simplejson library, refactoring JSON-related functionalities, and updating database interactions. The user also modified various query runners and core models, demonstrating their involvement across multiple backend services and data integrations.
pythondatacompany-datavisualizebusiness-intelligence
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