Zaira Mudry

QA Engineer detail-oriented, analytical, and Tricentis Tosca Fundamentals. Test Automation, Model-Based Testing, TestCase Design, Modules & Test Data Management Tosca Automation & Advanced Testing.

Automated

Testing, API Testing, Regression Testing &

• Test Data Management NeoLoad - Performance Testing. Load Testing, Performance Testing, Test Design &

• Results Analysis API Testing with Postman REST API Testing, Collections, Assertions, Environments &

• Integration Testing SQL for Data Analysis &

• QA. Power BI - Data Visualization &

• Analytics Data Analysis, Dashboards, Reporting, Data Transformation &

• Visualization Gherkin &

• BDD Testing Behavior-Driven Development, Feature Files, Scenarios &

• Acceptance Criteria.

QA Analyst - Acciona IT - Buenos Aires

(2026-07)

Point-of-sale (POS) and self-checkout systems used in large-scale retail stores.

• Execution of functional and end-to-end testing on POS systems and associated applications (front-end and payment flows).
• Requirements and use-case analysis to validate new and existing functionalities.
• Design and execution of manual test cases focused on critical business scenarios.
• Detection, analysis, and reporting of defects, including complete incident lifecycle tracking.
• Log analysis and technical troubleshooting to identify root causes.
• Validation of system configurations and review of technical files to ensure proper operation across different environments.
• Participation in regression testing and release validation.
• Interaction with development and support teams to resolve incidents.
• Use of testing and management tools: WinSCP, SQL, Oracle, Postman, and internal tools.
• Work under Agile methodologies.

Software QA Engineer - NTT DATA Europe & Latam

(2023-08 - 2026-07)

• Automation & Performance: Design and execution of automation scripts using Tricentis Tosca; 2 years of development experience, Python, Appium for mobile testing, and Cucumber/Gherkin for functional automation. Execution of load and performance testing with JMeter.
• Web, Mobile & Cross-Browser Testing: Functional and regression validation on Web and Mobile applications. Experience using BrowserStack for cross-browser testing and validation across multiple devices and environments.
• API & Data Testing: REST API testing and integration using Postman.
• Functional Testing & QA Methodologies: QA strategy planning, design and execution of manual and automated test cases. Use of debugging tools, DevTools, and generation of metrics/reports with Allure Reports.
• High-Impact Projects: Telefónica: end-to-end automation of functional tests.
• Tenaris: direct collaboration with Tricentis specialists (Netherlands), providing support for critical manufacturing and oil-industry applications. Power Bi, DataBricks, Data Catalog, ETL/ELT, Calidad de datos.
• BBVA – QA Automation Engineer: Automated testing for financial and Fintech applications, ensuring the stability of transactional flows and the quality of banking platforms. Results analysis, metrics and reporting, with experience in data visualization using Power BI for quality indicator tracking Documentación, Políticas y reglas de datos.

Full-Stack Developer Intern - PoloIT - Buenos Aires

(2019 - 2021)

• Active participation in the development of a technological MVP using HTML, CSS, JavaScript, React.js, and Node.js.
• Collaboration on interface design, frontend logic, and connection with backend services.
• Teamwork in Agile environments and collaborative development dynamics.

Full Stack Developer Intern – Jr. - J.P. Morgan & Co. | Fundación Pescar

(2021 - 2023)

• Intensive training focused on software development, programming best practices, and Agile methodologies.
• Development of web applications using HTML5, JavaScript, and modern tools from the Full Stack ecosystem.
• Collaborative work under Scrum methodologies, with a focus on problem solving, logic, and teamwork.

Over the Phone Interpreter - Bilingüal

(2023-04 - 2023-06)

• Translator for emergency calls.
• Provide real-time telephone interpretation for medical and emergency calls, ensuring accuracy and confidentiality between English and Spanish.

Bachelor's Degree - Systems - Universidad Tecnológica Nacional – UTN FRBA (2025 - 2026)

Full Stack Development & Testing - Full Stack Development & Testing - Educación IT / Digitalers (2022 - 2022)

Data Analyst Program - Data Analysis - Buenos Aires Edu (2023 - 2024)