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I'm a detail-oriented Quality Assurance Engineer with hands-on experience testing banking applications, payment integration systems, and security compliance. I work across web and mobile platforms delivering functional, regression, performance, and API tests, using Postman, Swagger, and SoapUI to validate releases and catch defects early.\n\nI thrive in cross-functional collaboration with internal teams and external partners, ensuring seamless payment workflows and high transaction stability even at peak volumes. I'm passionate about maintaining industry standards, turning test results into actionable improvements, and delivering reliable, user-friendly systems.…I'm a detail-oriented Quality Assurance Engineer with hands-on experience testing banking applications, payment integration systems, and security compliance. I work across web and mobile platforms delivering functional, regression, performance, and API tests, using Postman, Swagger, and SoapUI to validate releases and catch defects early.\n\nI thrive in cross-functional collaboration with internal teams and external partners, ensuring seamless payment workflows and high transaction stability even at peak volumes. I'm passionate about maintaining industry standards, turning test results into actionable improvements, and delivering reliable, user-friendly systems.

JOJO OLUWAFERANMI SHEMDZIN AIKINS

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I'm a detail-oriented Quality Assurance Engineer with hands-on experience testing banking applications, payment integration systems, and security compliance. I work across web and mobile platforms delivering functional, regression, performance, and API tests, using Postman, Swagger, and SoapUI to validate releases and catch defects early.\n\nI thrive in cross-functional collaboration with internal teams and external partners, ensuring seamless payment workflows and high transaction stability even at peak volumes. I'm passionate about maintaining industry standards, turning test results into actionable improvements, and delivering reliable, user-friendly systems.…I'm a detail-oriented Quality Assurance Engineer with hands-on experience testing banking applications, payment integration systems, and security compliance. I work across web and mobile platforms delivering functional, regression, performance, and API tests, using Postman, Swagger, and SoapUI to validate releases and catch defects early.\n\nI thrive in cross-functional collaboration with internal teams and external partners, ensuring seamless payment workflows and high transaction stability even at peak volumes. I'm passionate about maintaining industry standards, turning test results into actionable improvements, and delivering reliable, user-friendly systems.

Available to hire

I’m a detail-oriented Quality Assurance Engineer with hands-on experience testing banking applications, payment integration systems, and security compliance. I work across web and mobile platforms delivering functional, regression, performance, and API tests, using Postman, Swagger, and SoapUI to validate releases and catch defects early.\n\nI thrive in cross-functional collaboration with internal teams and external partners, ensuring seamless payment workflows and high transaction stability even at peak volumes. I’m passionate about maintaining industry standards, turning test results into actionable improvements, and delivering reliable, user-friendly systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Yoruba

Beginner

Twi

Advanced

Bengali

Advanced

Work Experience

Quality Assurance Engineer (National Service Personnel) at Zenith Bank Ghana Ltd

October 1, 2024 - Present

Conduct functional, regression, and performance testing for banking web and mobile applications. Ensure cross-platform compatibility for mobile apps on iOS and Android using Appium. Utilize API testing and automation with Postman and Swagger to validate payment integrations with GHIPPS and PAPSS. Perform end-to-end testing of banking workflows including transactions, account management, and user authentication, and validate real-time processing under high-volume conditions. Produce detailed defect reports with steps to reproduce and collaborate with developers and external partners to drive timely resolutions. Maintain comprehensive test results logs and identify actionable insights to improve product quality and system stability.

Manual Tester - Internship at Nuel Restoration Services (NRS)

June 1, 2023 - September 1, 2024

Assessed supplier QA capabilities; participated in product development discussions; identified quality problems and recommended solutions. Contributed to testing of CCTV systems to ensure quality and reliability.

Quality Assurance Engineer - Internship at Top and Team Ltd

January 1, 2021 - June 1, 2023

Conducted functional, performance, and compatibility testing of CCTV systems to ensure optimal operation. Prepared detailed test reports documenting system configurations, vulnerabilities identified, and corrective actions taken. Verified network configurations and camera settings, including IP addresses, MAC addresses, and connectivity. Collaborated with clients to troubleshoot external factors affecting system performance.