Open to opportunities

Nnamani Ezinne Martina

@nnamaniezinnemartina

Message

Detail-oriented Software QA Engineer with 5+ years testing web productivity apps in distributed Agile environments.

Nigeria

Message

What I'm looking for

I’m looking for a remote, hybrid, or on-site role where I can test in distributed Agile teams—reproduce complex defects, validate releases, and strengthen quality using practical methods like Docker-based environments and Postman.

I’m a Software Quality Assurance Engineer with 5+ years of experience testing web-based productivity applications in open-source and distributed Agile environments. I focus on manual functional, regression, exploratory, and smoke testing that helps teams ship higher-quality releases.

I reproduce and analyze customer-reported defects with clear evidence—reproduction steps, logs, screenshots, and expected vs. actual results—so engineering can fix issues faster and with confidence. I also manage the defect lifecycle through triage, prioritization, and release validation, using root cause analysis to reduce repeat problems.

I work comfortably across Linux environments and maintain reproducible test environments using Docker. I validate UI, accessibility, and visual behavior across light/dark modes, and I perform API validation with Postman to ensure features meet acceptance criteria before every release.

Experience

Work history, roles, and key accomplishments

Current

Software Quality Assurance Engineer

Current

Collabora Productivity

Dec 2020 - Present (5 years 6 months)

Performed manual functional, regression, exploratory, and smoke testing for document and spreadsheet features across Linux environments, reducing the risk of production regressions before release. Reproduced and documented customer-reported defects with clear evidence, collaborated with developers to validate fixes in Agile/Scrum sprints, and maintained Docker-based reproducible test environments.

Manual Testing Regression Testing Exploratory testing Smoke Testing Defect Triage Root Cause Analysis Docker Bugzilla

Software Engineering Intern

Collabora Productivity

Jul 2020 - Dec 2020 (5 months)

Designed and executed manual test cases for new and existing features, supporting stable release delivery. Performed regression testing, logged actionable defects in Bugzilla, and verified bug fixes with developers to reduce reopened defects reaching production.

Manual Testing Test Execution Regression Testing Bugzilla

Software Testing Intern

ArvoFinance

Feb 2020 - Jul 2020 (5 months)

Performed manual backend API testing with Postman to identify and document defects before deployment. Validated behavior against functional requirements and tracked defects through the full lifecycle to support predictable release cycles.

Manual Testing

Education

Degrees, certifications, and relevant coursework

Nnamdi Azikiwe University

Bachelor of Science, Fisheries and Aquaculture

2012 - 2017

Grade: Second Class Upper (equivalent to 3.5/4.0 GPA)

Earned a B.Sc. in Fisheries and Aquaculture from Nnamdi Azikiwe University (2012–2017). Achieved Second Class Upper honors (equivalent to 3.5/4.0 GPA).