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ahmed_biosu

Ahmed Alebiosu

@ahmed_biosu

QA Automation Engineer, Playwright, API Testing

Nigeria
English, Yoruba
About me
QA Automation Engineer with 5+ years of experience in software quality assurance, test automation, and API testing. I have built automation frameworks using Playwright, Postman, and Selenium, with expertise in functional, regression, integration, and performance testing. Experienced working in the banking sector, validating enterprise applications, APIs, and digital platforms. Passionate about improving software quality through robust testing practices, CI/CD integration, and scalable automation solutions.... Read more

Skills

a
ahmed_biosu
Ahmed Alebiosu
Offline • 
Average response time: 1 hour

See my services

Software Testing
I will test your rest API using postman newman and swagger
From$20 / projectMore details

Work experience

Interswitch_Group

QA Engineer

Interswitch Group • Part-time

Jul 2025 - Sep 2026 • 1 yr 2 mos

• Designed, developed, and executed automated test scripts using Selenium, Cypress, and Playwright; built and maintained reusable automation frameworks that reduced regression cycles and improved test coverage. • Performed API testing and automation for RESTful services using Postman and Swagger, validating integrations and embedding automated API tests into CI/CD pipelines (GitLab) for continuous testing and faster deployment. • Logged, triaged, and tracked defects in JIRA; performed root cause analysis and regression verification to confirm fixes and prevent recurrence. • Conducted performance testing with JMeter to identify system bottlenecks and inform optimization decisions. • Authored and maintained test plans, test cases, and progress/summary reports (TestRail/Zephyr), ensuring full traceability across functional, regression, and user acceptance testing. Serve in a QA lead capacity, mentoring and supervising junior QA engineers; provide technical coaching on test design, automation, data validation, and analytical problem-solving. • Coordinate QA workflows and review technical artefacts (test plans, test cases, automation scripts) to strengthen quality outcomes and raise team technical capability. • Manage QA workflows focused on data reliability and risk mitigation, embedding continuous learning practices and data-centered coaching to strengthen overall team performance. • Foster close collaboration with developers and product teams to translate requirements into robust test coverage and drive continuous improvement in quality practices.