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John A. from Singapore

John A.

Singapore 2-3 years
Open to offersNew to Platform
Languages
EnglishTagalog
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About

John Anthony R. is a Junior Quality Assurance Engineer with 2 years of experience supporting software quality initiatives in the financial technology and pharmaceutical industries. At Paynamics Technologies Inc., John conducted comprehensive UI and API Testing for payment systems—including credit cards, e-wallets, and bank transfers—leveraging Agile methodologies for efficient defect management and collaborating closely with developers and product owners. Previously at TGP Pharma Inc., John was involved in end-to-end testing of web and mobile applications, managed defect tracking in Jira, and generated test reports that informed release decisions. With foundational skills in automation testing using Cypress, along with hands-on experience in test planning, root cause analysis, and basic JavaScript, he actively contributes to ensuring system quality across diverse user scenarios.

Experience

  • Junior Quality Assurance Engineer

    Paynamics Technologies Inc. · 2025 — Present
    Executed comprehensive UI testing to confirm consistent functionality across various devices and browsers. Conducted API payment testing utilizing multiple channels, including credit cards, bank transfers, e-wallets, installments, bills payment, and over-the-counter transactions. Developed detailed test cases and comprehensive test plans addressing diverse user scenarios and testing strategies. Carried out functional, regression, and end-to-end testing to validate system stability after updates. Identified and documented defects through functional and exploratory testing, ensuring clear communication of issues. Engaged with product owners and developers during Agile sprint activities. Initiated automation initiatives aimed at enhancing testing efficiency and minimizing manual efforts.
  • IT Assistant (Quality Assurance & Business Analyst)

    TGP Pharma Inc. · 2023 — 2025
    Performed end-to-end testing for web and mobile applications, encompassing functional, regression, integration, and UAT phases. Worked collaboratively with cross-functional teams to clarify requirements while defining acceptance criteria, ensuring that test coverage matched user stories. Designed and maintained reusable test plans, test cases, and scripts based on functional specifications. Validated automated business workflows to assure consistent end-to-end performance before releases. Produced test reports and managed defect tracking, closely collaborating with developers to facilitate timely resolutions. Provided user support by investigating reported issues, offering solutions, and maintaining operational continuity. Conducted root cause analysis on defects and production issues, identifying root problems and recommending preventive measures to enhance system quality.

Skills & Expertise

Education

  • Bachelor of Science in Computer Science
    Technological University of the Philippines – Manila · 2019 — 2025

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