Guilherme Vigneron de Oliveira

Principal Technologist | QA & Software Testing Expert

About Me

As a seasoned Quality Assurance Engineer with over 15 years of experience, I elevate software quality through innovative testing strategies and automation. My relentless pursuit of excellence, global collaboration, and attention to detail ensure every project achieves the highest standards. I am passionate about advancing quality assurance and eager to bring my innovative strategies to a forward-thinking team.

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Professional Experience

Principal Software QA Engineer

AVEVA

Nov 2023 - Present | Austin, TX

  • Led the development and implementation of comprehensive test strategies, achieving significant increases in test coverage and reductions in defects.
  • Designed and implemented robust test automation frameworks using Selenium and C#, enhancing maintainability and efficiency.
  • Orchestrated automated and manual testing processes using Azure DevOps, improving deployment reliability.
  • Conducted critical performance testing with JMeter to optimize software performance.
  • Led cross-functional teams as a Scrum Master, fostering collaboration and driving increases in sprint velocity.

Senior QA Engineer

AVEVA

Sep 2018 - Aug 2024 | São Paulo, Brazil

  • Headed the development of test strategies, increasing test coverage and reducing defects.
  • Designed a robust Page Object Model test framework using Selenium and C#.
  • Orchestrated testing processes using Azure DevOps release pipelines.
  • Mentored junior QA engineers, improving team productivity and knowledge sharing.

Quality and Test Analyst

AVEVA

Oct 2008 - Sep 2018 | São Paulo, Brazil

  • Led the implementation of a risk-based testing approach, prioritizing test cases based on business impact.
  • Pioneered the implementation of new test automation tools.
  • Collaborated with cross-functional teams to optimize the software development lifecycle.
  • Developed and delivered comprehensive training programs on testing techniques for QA analysts.

Core Competencies

Selenium C# Python Azure DevOps JMeter SQL Test Automation Frameworks Agile & Scrum CI/CD Risk-Based Testing Performance Testing

Publications & Awards

Education

Post-Graduation, Software Engineering (SOA)

Grupo Veris Educacional - IBTA | 2010 - 2011

B.S., Computing

Universidade Estadual de Campinas | 2005 - 2009