Denis B.

I help companies release stable software faster by building reliable QA processes and scalable test automation solutions. With 10+ years of experience in software quality assurance, I specialize in designing and implementing automation frameworks for web, mobile, and SaaS platforms. I work closely with development teams to improve test coverage, reduce regression time, and prevent production issues before release. 🔹 What I Deliver • Automation frameworks from scratch or improvement of existing ones • API automation and backend validation (REST APIs, Postman, Swagger) • End-to-end testing for web and mobile applications • Regression automation to support fast CI/CD releases • Manual + automation testing aligned with Agile workflows • Quality assurance strategy across the SDLC lifecycle 🔹 Automation & Testing Expertise • Selenium WebDriver • API Testing • Automation Framework Design • Functional & Regression Testing • End-to-End Testing • Mobile Testing • Test Strategy • Bug Tracking & Reporting 🔹 Tools & Technologies C#, .NET, NUnit, Selenium, Postman, Jira, Swagger, Web & Mobile Testing environments AI-Enhanced QA Workflow I leverage AI-assisted tools to accelerate the creation of test cases, improve coverage analysis, and streamline QA documentation while maintaining full manual validation and engineering oversight. This allows faster test design, better edge-case discovery, and more efficient delivery without compromising quality standards. I focus not only on finding bugs but on building sustainable testing systems that improve release stability, increase deployment confidence, and reduce long-term QA costs. If you need a QA engineer who can own automation, improve quality processes, and help your team ship reliable software, let’s discuss your project.