Henry Arikibe

ISTQB® Certified Quality Assurance Automation Engineer with over 4 years of experience delivering high-quality software solutions across the Fintech, Telecom, and Utility sectors. Expert in designing and implementing scalable automation frameworks using Selenium, Appium, and TestNG. Proficient in the full Software Testing Life Cycle (STLC), specialising in API testing, mobile automation, and CI/CD integration.

Adept at applying ISTQB standardised testing techniques to optimise risk-based testing and regression efficiency.

Senior Quality Assurance Engineer at Revolt Technology (UK) (2024-08 – Present)

Senior QA Engineer focused on framework development, standardized testing, API testing, and performance compliance.

• Designed and maintained robust automation regression suites using Selenium WebDriver and TestNG, reducing manual testing effort by 40% via Jenkins CI/CD integration.
• Applied ISTQB-aligned test design techniques to validate complex telecom and utility software, including CRM platforms, billing systems, and SIM registration portals.
• Executed comprehensive API testing using Postman and Newman for microservices architecture, ensuring seamless data flow between IoT sensors and billing engines.
• Conducted load testing via JMeter to identify system bottlenecks; ensured all utility management systems met NERC and Ofgem regulatory standards.
• Performed rigorous ETL testing to maintain data integrity across smart metering and consumption report platforms.

QA Test Analyst at MTN Nigeria (2023-08 – 2024-07)

QA Test Analyst responsible for automated test scripting and defect management in Agile environment.

• Developed and executed automated test scripts to validate research page functionality, ensuring 100% data accuracy for high-traffic telecom portals.
• Orchestrated defect lifecycle management within an Agile environment, collaborating with cross-functional teams to accelerate release cycles.

ETL Tester at Sterling Bank (2021-09 – 2023-07)

ETL Tester focused on data integrity validation and risk mitigation in financial reporting systems.

• Validated complex data transformation processes across ETL pipelines, utilizing SQL-based test cases to prevent data truncation and loss.
• Conducted large-scale dataset comparisons to ensure 100% accuracy in financial reporting systems.

QA Automation Engineer at Freelance/Contract (2021-02 – 2021-08)

Freelance QA Automation Engineer specializing in hybrid frameworks and mobile testing.

• Engineered hybrid automation frameworks using Selenium WebDriver with Java for enterprise-level web applications.
• Performed end-to-end mobile application testing for Android using Appium, focusing on UI/UX and functional reliability.

B.Sc. in Economics – Imo State University