Looking for a job

Mario Alberto Cárdenas Padilla

@mariocardenas

Mexico

Message

What I'm looking for

I’m looking for a QA role where I can grow into QA Automation, expand reliable test coverage across web, APIs, and mobile, and collaborate in Agile teams to catch defects early and improve efficiency.

I am a Software QA Engineer with experience in software quality assurance, server testing, hardware validation, and automation testing. I enjoy identifying defects early, improving testing processes, and contributing to the delivery of reliable and high-quality products.

I’ve worked directly on test planning and execution for web applications—covering functional, regression, integration, and end-to-end testing—and on automation initiatives by identifying regression scenarios suitable for automation. I support API validation with Postman and backend verification using SQL queries, and I manage defect tracking and test documentation through Agile quality processes.

On mobile projects, I designed, executed, and maintained functional and regression tests for Android and iOS, using Sauce Labs for remote mobile environments and validating on real physical devices for compatibility, performance, and user experience. I’m currently expanding my automation testing expertise while pursuing opportunities as a QA Automation Engineer or QA Analyst.

Experience

Work history, roles, and key accomplishments

Software QA Engineer

NTT Data México

Jan 2024 - Mar 2026 (2 years 2 months)

Designed and executed test plans for web applications, performing functional, regression, integration, and end-to-end testing. Identified and tracked defects using Agile processes, and supported automation efforts, API validation with Postman, SQL/database verification, and mobile testing for Android and iOS using Sauce Labs.

Test Planning Functional Testing Regression Testing Integration Testing End To End Testing Agile Test Automation Selenium Python Postman API Testing SQL Validation Mobile Testing Android Testing IOS Testing Sauce Labs

Software QA Engineer

HCL Tech

Jun 2022 - Jul 2023 (1 year 1 month)

Designed and executed functional and non-functional test cases, covering functional, regression, integration, and end-to-end testing. Participated in Agile sprints, performed defect analysis and validation, and supported test planning and continuous improvement of QA processes.

Functional Testing Non Functional Testing Regression Testing Integration Testing End To End Testing Test Planning Test Execution Agile Scrum

Test Engineer

Foxconn

Nov 2021 - May 2022 (6 months)

Executed server configuration scripts and performed stress and performance testing on enterprise server environments. Troubleshot hardware and software issues using systematic diagnostics, analyzed logs to identify failures and bottlenecks, and maintained test documentation and execution reports.

SERVER TESTING Performance Testing Linux Administration Troubleshooting Log Analysis Test Reporting

Test Analyzer

IBM México

Aug 2021 - Oct 2021 (2 months)

Configured and validated server environments for testing activities and executed stress and system validation tests to ensure stability and performance. Maintained test documentation and defect reports while troubleshooting hardware, software, and infrastructure-related issues.

Systems Validation Troubleshooting Test Infrastructure

Technical Role

IBM México

May 2018 - Aug 2018 (3 months)

Assembled and configured computer equipment to support testing operations. Performed cable routing and installation using fiber optic, UTP, and coaxial cables, and supported hardware deployment and connectivity for testing and operational needs.

UTP Cabling Coaxial Cables Hardware Deployments Connectivity Setup Operations & Support