Peterwens Dourolph Denival

I’ve progressed from QA Tester to Test Team Lead and Senior Test Engineer at Applause/uTest, gaining over seven years of experience working with web and mobile applications across distributed international teams.

My experience spans quality engineering, cybersecurity, and cloud security. I design and execute structured testing strategies covering functional, exploratory, regression, end-to-end, API, authentication, and authorization testing. I investigate technical issues, perform root-cause analysis, produce clear and reproducible findings, and validate fixes through resolution.

As a Test Team Lead, I coordinated international testing campaigns, reviewed test results and defect reports, trained junior testers, managed priorities, and communicated progress, risks, and findings to stakeholders.

Alongside my QA experience, I have developed hands-on skills in AWS and Azure cloud security, IAM, network security, security monitoring, threat detection, vulnerability management, incident response, and digital forensics. I also built AnnAprann, an e-learning platform using React, Node.js, and MongoDB, where I developed and tested REST APIs, authentication, role-based access controls, logging, and user activity tracking.