Quality Assurance Engineer
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PROFESSIONAL PROFILE Quality Assurance Engineer with experience in manual and automated testing of web applications within Agile Scrum environments. Skilled in designing comprehensive test plans, test cases, and test scenarios based on business and technical requirements. Experienced in API validation, SQL database testing, backend data verification, defect management, and end-to-end automation using Playwright and TypeScript.
Strong analytical, problem-solving, and communication skills with a passion for delivering scalable, reliable, and high-quality software throughout the Software Development Lifecycle.
PROFESSIONAL EXPERIENCE QA Engineer Bytes | Costa Rica Jun 2025 – Present ● Execute manual and automated test cases. ● Develop automated tests using Playwright and TypeScript. ● Validate REST APIs with Postman. ● Perform SQL queries for data validation. ● Report and track defects using Jira. ● Collaborate with developers in Agile Scrum teams. ● Investigate application issues using Linux command-line tools and collaborate with developers to identify root causes. ● Collaborate with Product Owners, Developers, and Engineering teams to ensure user stories meet quality standards before release. IT Logistics & Infrastructure Administrator GFT | Costa Rica Jan 2024 – Jun 2025 ● Managed IT assets and inventory. ● Coordinated hardware deployment and logistics. ● Maintained asset records in ServiceNow. ● Supported internal IT operations.
Universidad Fidelitas (Computer Systems Engineering) (2024- currently)
•Colegio Tecnico Profesional de Belen (Middle Technician in Executive for Service Centers// Bachelor in Secondary
