Mary Jummy — QA Engineer

I began my journey as a frontend developer, where I built a strong understanding of how user interfaces are designed and developed. However, my transition into software testing became a defining turning point, one that shifted my focus from just building systems to ensuring they are reliable, efficient, and user-focused. Early in my QA career, I realized that testing goes beyond identifying defects. Poor user flows, missed edge cases, and unnoticed gaps can significantly impact real users. This perspective shaped how I approach quality…seeing it not just as a phase, but as a critical part of the entire development lifecycle. Over the past four years, I have developed a solid foundation in Quality Assurance, working with tools such as Cypress, Playwright, Postman, Swagger, and Jira, while integrating testing into CI/CD pipelines. I am proficient in Agile/Scrum methodologies. I’ve built a reputation for being detail-oriented and results-driven, consistently ensuring that products are not only functional but production ready. Along the way, I began to recognize an important reality: even well-tested applications can still carry hidden risks. This insight has gradually shaped my interest in security, influencing how I think about edge cases, system behavior, and potential vulnerabilities. I bring a well-rounded perspective: I understand how systems are built, how they should function, and where they can fail. I thrive in both independent and collaborative environments, bringing a proactive, detail-oriented, and disciplined approach to every project. I am currently open to remote opportunities in QA. If you need someone detail-oriented with strong communication and a focus on product quality, I’d be happy to connect. Email: jummymary98@gmail.com

Stackforce AI infers this person is a Quality Assurance Engineer with a strong focus on automated testing in SaaS environments.

Location: Lagos, Lagos, Nigeria

Experience: 2 yrs 6 mos