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Toyin Olarewaju

@toyinolarewaju

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Detail-oriented QA Tester with a focus on quality assurance.

Nigeria

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What I'm looking for

I am looking for a role that values quality assurance and offers opportunities for professional growth.

I am a dedicated QA Tester with a strong background in developing and executing comprehensive test plans for software releases. My experience includes identifying critical bugs early in the development cycle, which has significantly reduced post-release defects by 30%. I pride myself on collaborating closely with developers and product managers to refine requirements, ensuring that all deliverables meet quality standards and user expectations. This collaborative approach has enhanced customer satisfaction ratings and improved overall product quality.

In my previous role, I automated key testing processes using industry-standard tools, which not only sped up the testing phase but also increased test coverage by 50%. This allowed my team to focus on more complex issues, ultimately leading to a more efficient workflow. Additionally, I conducted detailed performance and stress tests on various applications, identifying bottlenecks and providing actionable recommendations that improved system responsiveness by 40%, significantly enhancing user experience.

Experience

Work history, roles, and key accomplishments

QA Tester

Taiwo Onimisi

Mar 2025 - May 2025 (2 months)

Developed and executed comprehensive test plans, identifying critical bugs early and reducing post-release defects by 30%. Collaborated with developers and product managers to refine requirements, ensuring quality standards were met, and automated key testing processes, increasing test coverage by 50%. Conducted detailed performance and stress tests, identifying bottlenecks and improving system re

Jira SQL TestRail Bugzilla Test Execution Analytical Thinking

Education

Degrees, certifications, and relevant coursework

Obafemi Awolowo University

Bachelor of Science, Demography & Social Statistics

Activities and societies: Developed surveys and questionnaires, which improved data collection methods and increased response rates among diverse populations. Collaborated with faculty on a capstone project that examined the impact of socioeconomic factors on health outcomes, aiding in the creation of effective intervention strategies.

Analyzed demographic data sets using statistical software, which enhanced the ability to identify trends and patterns in population changes. Conducted research projects on social behavior, helping to deepen understanding of community dynamics and inform policy recommendations.