Sergej Vlasov
Full-Stack QA Engineer at D.O.O "Kraslike"
Podgorica, Montenegro
Summary
🤩
Rockstar🎓
Top SchoolSergej Vlasov is a pragmatic Full-Stack QA Engineer with a hands-on background in manual and automated testing, API validation, and observability, currently delivering end-to-end testing for Android apps using Kaspresso and Appium. He brought measurable quality improvements at IT Group by creating 100+ test cases, implementing metric collection with Grafana/Loki/Prometheus, and driving API defect rates to zero. Sergej pairs practical CI/CD and logging experience with frontend contributions to the widely used Grafana project, where he refactored dashboard components and improved test coverage. With eight years of technical experience spanning system administration and equipment maintenance, he combines attention to detail and analytical thinking with a knack for creating onboarding materials that accelerate team ramp-up. Based in Podgorica, he is eager to expand his automation and testing methodology expertise while leveraging his cross-disciplinary problem-solving skills.
8 years of coding experience
3 years of employment as a software developer
Animal science, Animal science at Krasnoyarsk Agricultural CollegeTheater and film drama actor, Theater and film drama actor at Krasnoyarsk State Academy of Music and Theater
Github Skills (14)
uid10
typescript10
typescripts10
dashboard10
frontend10
front-end-development10
ui-design10
web-frontend10
react10
typescript-types10
data-visualisation9
data-visualization9
data-visualizations9
go4
Programming languages (3)
Github contributions (5)
grafana/grafana
Jan 2024 - Mar 2025
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:179 reviews, 193 PRs, 342 pushes in 1 year 2 months
Contributions summary:Sergej primarily worked on the Grafana front-end, focusing on dashboard-related features and components. Their contributions involved removing feature flags, refactoring components, and updating UI elements within the dashboarding system. The user also addressed tests, removed unused code, and made adjustments to styling, improving the functionality and maintainability of the Grafana interface.
visualizeobservabilitybusiness-intelligencegrafanaprometheus
Sergej-Vlasov/vite-react-ts
Nov 2022 - Jul 2024
React app with Github GraphQL API
Contributions:12 PRs, 10 pushes, 7 branches in 1 year 8 months
apireactgraphql-apijavascriptgithub-graphql
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