QA Automation Engineer

I am a QA Engineer with over 800 hours of intensive training and hands-on experience executing real-world software projects. I specialize in ensuring software quality through automation using Python and Selenium, validating REST APIs, and performing complex SQL queries. I am a highly resilient and disciplined professional focused on preventing errors and optimizing processes within agile environments.

During my externship as a QA Automation Engineer at TripleTen, I designed and implemented test frameworks using Python, Selenium WebDriver, and Pytest, overcoming synchronization and dynamic locator challenges. I validated REST services using Postman and analyzed relational databases with SQL queries to ensure data integrity. I created comprehensive test plans, mind maps, and executed end-to-end and regression tests for both web and mobile platforms.

I am experienced in agile management, identifying, reporting, and tracking defects in Jira, and collaborating on sprint cycles across multiple real-world projects. My additional professional experience includes managing critical industrial operations and providing technical support at companies such as Linde plc (Praxair), Claro, Falcom Farm, and Casalimpia, where I handled complex technical problems and user support for connectivity services.

I have a proven ability to adapt, lead teams, and work effectively in high-demand environments. My technical skill set includes manual and automated testing, performance testing with JMeter, and proficiency with tools such as Python, Selenium, Pytest, Postman, SQL, Jira, Git, Chrome DevTools, Android Studio, and SNK. I am well-versed in agile methodologies including Scrum and test case design.

I hold a Bootcamp QA Engineer certification from TripleTen (2026), Information Technology Training from SENA (2013), and an Academic High School Diploma (2026). I am a native Spanish speaker and possess B2 level proficiency in English.