Cjay Balbuena

Detail-oriented QA Tester with a foundation in software testing methodologies, including manual and API testing. Proficient in regression testing and QA documentation, with a commitment to ensuring high-quality software products. Strong analytical skills and a passion for continuous learning in the field of software quality assurance.

QA tester at Xentra Infotech Solutions (2024-02 – 2026-05)

• Conducted manual testing to identify and document defects, ensuring software functionality met specified requirements.
• Performed API testing, validating data integrity and responsiveness.
• Executed regression testing to ensure new code changes did not adversely affect existing functionality.
• Developed and maintained comprehensive QA documentation to support testing processes.
• Projects worked on (App and Web): Digital wallet - Focuses on balance updates, transaction history, and payment validation.
• Insurance type system - Focuses testing policy issuance, premium calculation, renewals, and claims workflows, validating eligibility, claims submission, and settlement.
• iGaming Platform - Tested online casino games including, wallet transactions, balance calculation, bonuses, and user account flows.
• KYC verification workflows - including document upload, identity validation, and approval/rejection scenarios

Internship at Xentra Solutions (2023-03 – 2023-04)

During my internship as a QA Tester, I gained hands-on experience in manual and API testing, collaborating with cross-functional teams to ensure software quality and enhance testing processes.

Bachelor of Science in Information Technology – Bulcan State University - Main campus

Senior High School in ICT – STI College Balagtas (2017 – 2019)