Ronaldo Acha Ngoh
@ronaldoachangoh
I build QA automation, security auditing, and performance testing platforms that make releases faster and safer.
What I'm looking for
I have spent the last five years building quality into the fabric of software teams rather than bolting it on at the end. My background covers test automation, CI/CD integration, performance testing, and security auditing across iGaming, fintech, and SaaS platforms. My primary tools are Playwright and Cypress with TypeScript, backed by Docker and Kubernetes for scalable execution, GitHub Actions for pipeline integration, and Splunk for observability. I am comfortable owning the full quality stack, from writing the first test to shipping the monitoring dashboard that watches production. Outside of client work, I build and ship QA tooling independently. SiteShield is a self-service security auditing platform I designed, built, and deployed in production. It scores websites across 11 OWASP categories, provides fix-ready remediation guidance, and supports scheduled re-scans with regression alerts. vPerformance is a companion platform for Core Web Vitals testing at scale. Both tools are live and publicly accessible. I am most effective in teams that treat quality as a shared responsibility. I like working with engineers who want real automation, not just test coverage numbers on a report.
Experience
Work history, roles, and key accomplishments
Senior QA Automation Engineer
Blue Window Ltd
Feb 2023 - Jul 2026 (3 years 5 months)
Built a Playwright and TypeScript automation framework using the Page Object Model with parallel execution and Allure reporting. Integrated E2E, API, and accessibility test suites into GitHub Actions pipelines with quality gates.
QA AUTOMATION ENGINEER
Pro-Tech Alliance
May 2019 - Jan 2023 (3 years 8 months)
Built a Cypress automation framework from scratch covering over 300 critical user flows. Automated regression coverage
went from zero to 85% in a single engagement.
● Configured CI pipelines in Jenkins and GitHub Actions to trigger the full suite on every pull request, giving engineers fast
feedback before merging.
Education
Degrees, certifications, and relevant coursework
Seven Advanced Academy
Bachelor of Science, Computer Science
2015 - 2018
Pursued studies in Computer Science and Full Stack Web Development, gaining a strong foundation in software development and testing principles.
University of Bamenda
Bachelor of Science, Computer Science
2015 - 2018
Studied Computer Science and Full Stack Web Development, building a solid base in programming and web technologies.
Availability
Location
Authorized to work in
Website
ronaldo-acha-qa.comPortfolio
ronaldo-acha-qa.comSalary expectations
Job categories
Skills
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