RADU RUSU
@radurusu
ISTQB-certified Senior QA Engineer specializing in API & backend testing, leading quality across SDLC.
What I'm looking for
I’m an ISTQB®-certified Senior QA Engineer with 13+ years of experience, driving high-quality releases across the entire SDLC. Over my career, I’ve managed QA efforts for 10+ major projects in Finance, Travel, and E-commerce, combining strong manual testing fundamentals with automation that’s expanding in Selenium, Playwright, and Cypress.
As Senior Quality Assurance Engineer (September 2022–Present), I own end-to-end QA strategy for a banking-domain web platform, covering functional, regression, smoke, and sanity testing across web and mobile. I defined and maintained test suites with 1,000+ test cases in Jira/Zephyr, reduced regression cycle time by aligning test priorities with sprint goals, and introduced structured API testing with Postman against REST endpoints backed by MySQL and Redis.
I also contribute to automation using Selenium WebDriver and Playwright, integrating regression scripts into the CI/CD pipeline, and I serve as a primary QA communication point through demos and release-readiness updates. I’ve mentored 2 junior QA analysts and previously led QA across multiple concurrent e-commerce and finance projects, including adopting BDD with Cucumber/Gherkin and strengthening database testing across MySQL, Redis, and MongoDB.
Experience
Work history, roles, and key accomplishments
Senior Quality Assurance Engineer
DataArt
Sep 2022 - Present (3 years 9 months)
Owned end-to-end QA strategy for a banking-domain web platform, managing functional, regression, smoke, and sanity testing across web and mobile. Defined test suites with 1,000+ Jira/Zephyr test cases, introduced structured REST API testing with Postman, improved CI/CD-integrated automation with Selenium and Playwright, and mentored 2 junior QA analysts.
Senior Quality Assurance Engineer
Lola Tech (powered by DataArt)
Nov 2017 - Sep 2022 (4 years 10 months)
Led QA activities across 3 concurrent projects in e-commerce and finance, managing test scope, documentation, and defect lifecycles from sprint planning to production. Implemented BDD with Cucumber/Gherkin to improve requirement clarity and reduce rework, performed database testing across MySQL, Redis, and MongoDB, and established regression checkpoints to reduce production defect escape rate.
Mid Quality Assurance Engineer
Lola Tech (powered by DataArt)
Jan 2016 - Nov 2017 (1 year 10 months)
Executed full test cycles (smoke, functional, and regression) for web and desktop applications, managing defect tracking and resolution follow-up in Jira. Owned test planning and test case authoring for two product features and supported test environment setup and deployment verification checks.
Education
Degrees, certifications, and relevant coursework
University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca
Bachelor's degree, Forestry and Cadastre
2001 - 2006
Bachelor's degree at the Faculty of Forestry and Cadastre (2001–2006).
Availability
Location
Authorized to work in
Portfolio
youtube.com/@liliakuSocial media
Job categories
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