Open to opportunities

Larry Mcnulty

@larrymcnulty

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I am an ISTQB-certified Senior Manual Test Engineer specializing in FinTech manual and API testing.

Nigeria

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What I'm looking for

I seek a FinTech QA role where I can lead manual and API testing in Agile teams, improve product quality, expand automation skills, and work on secure, high-performance web and mobile applications.

I am an ISTQB-certified Senior Manual Test Engineer with over 3 years' experience delivering manual, regression, and API testing for FinTech web and mobile applications. I led manual and regression testing for high-security banking apps, validated KYC and multi-currency transfers, and used BrowserStack, Postman, and JIRA in Agile teams to enhance UX and compliance.

I designed 200+ test cases, performed API testing on RESTful APIs, and led regression efforts that reduced post-release bugs by 30%. I also developed Selenium-TestNG automation to cut manual effort by 40%, consistently improving product quality and delivering secure, high-performing releases.

Experience

Work history, roles, and key accomplishments

QA Engineer / Software Tester

Nerdbug Limited

Mar 2023 - Sep 2024 (1 year 6 months)

Designed 200+ test cases for web and mobile FinTech apps and performed API testing with Postman, leading regression testing that reduced post-release bugs by 30%. Used JIRA for bug tracking and led defect triage to improve release quality.

Manual Testing Regression Testing API Testing Postman)Jira BrowserStack Defect Triage

Manual/Automation Tester

Investec Bank

Jan 2021 - Mar 2023 (2 years 2 months)

Led UAT and SIT for web FinTech applications and developed Selenium-TestNG automation that reduced manual testing effort by 40%. Created test plans and high-priority regression scenarios to improve release stability.