Oluwashola Olagbemisoye
+***-708-***-**** *****.****.****@*****.*** LinkedIn
Senior Quality Assurance Engineer
Web, Mobile (Native & Hybrid), Voice/AI Solutions, Enterprise Applications, APIs Results-driven Senior QA Engineer with 6+ years of experience delivering high-quality digital products across web, mobile, and API platforms. Expertise in designing robust manual and automated testing strategies to ensure scalable and high-performing applications. Proven track record of collaborating with cross- functional teams to deliver reliable, user-centric solutions. Skilled in aligning QA processes with CI/CD pipelines and driving continuous improvement in fast-paced environments. PROFESSIONAL EXPERIENCE
Senior QA Engineer
Rise Vest, Nigeria Dec 2024 – Present
• Spearheaded automation strategies, reducing manual testing time by 60% and improving deployment cycles.
• Led end-to-end testing of web and mobile applications, integrating tests into CI/CD pipelines.
• Performed performance and load testing to ensure scalability for millions of financial transactions.
• Ensured regulatory compliance through rigorous security testing and vulnerability assessments.
• Mentored junior QA engineers to enhance automation skillsets and streamline QA processes. Software Automation Tester
MTN Nigeria Apr 2024 – Dec 2024
• Automated web application tests using Cypress, achieving a 50% reduction in manual testing and increasing test coverage by 45%.
• Developed and executed Appium-based automated tests for mobile apps, reducing average testing time by 20%.
• Collaborated with developers to embed QA into the development pipeline, driving a 5% boost in performance KPIs.
• Delivered exploratory and usability testing for customer-facing platforms, identifying critical user- impacting bugs.
Manual QA Engineer
Zenith Bank, Nigeria Oct 2023 – Dec 2023
• Created detailed test cases aligned with business requirements, supporting faster BA validations.
• Discovered and documented defects to ensure product efficiency and robustness.
• Conducted regression testing and worked with developers and product teams to maintain release stability.
Software QA Engineer
Alat by Wema (Wema Bank), Nigeria Oct 2021 – Apr 2024
• Automated mobile and web regression suites, reducing testing timelines by 40%.
• Performed API load, stress, and spike tests (JMeter) on onboarding services, enabling successful onboarding of over 600,000 users in 24 hours during campaigns.
• Authored and maintained 1,000+ test cases achieving 98% coverage with near-zero defect escapes.
• Contributed to test strategy formulation in agile sprints, improving test execution velocity by 30%.
• Championed weekly automation knowledge-sharing sessions to upskill QA teams. EDUCATION
• B.Sc. Educational Technology, University of Ilorin, Nigeria 2014 – 2017
• OND Chemical Engineering, Federal Polytechnic, Bida, Nigeria 2010 – 2013 CERTIFICATIONS
• Certified Scrum Product Owner (CSPO)
• Certified Scrum Master (CSM)
• Product Management Professional (PMP)
• ICSI Certified Network Security Specialist (CNSS)
• HSE Levels 1, 2 & 3
TECHNICAL SKILLS
• Automation: Cypress, Selenium, Appium, Playwright, WebDriverIO, Cucumber
• Languages: JavaScript, Python, Java, C#
• CI/CD & Tools: Azure DevOps, GitHub, GitLab, Jenkins, JIRA
• API & Performance Testing: Postman, Swagger, SoapUI, JMeter, Headspin, Maestro
• QA Practices: Agile, TDD, BDD, SDLC, STLC, Regression Testing, Load Testing
• Others: REST, SQL, Windows, Voice App Testing (ASR/TTS modules), Cross-platform Testing PERSONAL PASSIONS
• Family
• Football
• Reading
• Community Development