Vladislav Rostovtsev
@vladislavrostovtsev
I build scalable UI and API automation for enterprise fintech platforms.
BelarusWhat I'm looking for
I'm building automation for an internal bank lending application at Usetech, using C#, Selenium, and SpecFlow to cover new functionality across UI and microservices APIs. I've increased automated regression coverage from 250 to more than 500 scenarios while improving framework stability through retry policies and wait optimizations.
Previously at Valetta Software Development, I built a C# and Playwright automation framework from scratch for Acterys.com and led a team of three automation engineers. I set up Azure DevOps pipelines running 400+ UI and API tests on every pull request, cutting the release process by about 50%.
I've also reduced automated test execution from six hours to two through Docker, Moon, video recording, isolation, and parallel execution. On an AI-powered workplace monitoring system, I refactored a 1,000+ test framework and reduced maintenance effort by approximately 40%.
My background includes BDD automation, API, database, exploratory, performance, and payment-integration testing. I enjoy strengthening engineering practices through code reviews, reusable test architecture, CI/CD, and practical AI-enabled workflows.
Experience
Work history, roles, and key accomplishments
Senior Full-Stack QA Engineer
Usetech
Oct 2023 - Present (2 years 11 months)
Automated new functionality using C#, Selenium, and SpecFlow (BDD) for a bank's internal lending process application. Improved framework stability, increased regression coverage from 250 to over 500 scenarios, and integrated AI agents into daily workflows.
SDET Engineer (.NET)
Valetta Software Development
Feb 2021 - Oct 2023 (2 years 8 months)
Designed and developed an automation framework from scratch using C# and Playwright for Acterys.com, a data warehouse automation platform. Led a team of 3 automation engineers, reduced release time by 50%, and built CI pipelines in Azure DevOps executing 400+ tests.
Junior QA → Advanced AQA Engineer
billwerk GmbH
Feb 2019 - Feb 2021 (2 years)
Maintained and extended BDD-based automation framework (C#, Selenium, SpecFlow) for a subscription management platform. Performed API, database, and exploratory testing, and participated in performance testing using k6 and Grafana.
Education
Degrees, certifications, and relevant coursework
Belarusian National Technical University
Bachelor's Degree, Computer Programming
2015 - 2019
Pursued a Bachelor's Degree in Computer Programming (Software Engineering) from 2015 to 2019.
Tech stack
Software and tools used professionally
Availability
Location
BelarusAuthorized to work in
Job categories
Skills
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