Rodrigo Peña Sánchez
Guadalajara
Summary
Software Engineer with over 4 years of experience in manual and automated testing. Passionate about software quality, testing processes, and automation, with a strong focus on delivering user and client experiences that meet and exceed expectations.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Senior Associate - QA automation enginer
PwC (PricewaterhouseCoopers)
Guadalajara, México
02.2026 - Current
- Designed, created, and executed test cases by combining business analysis with AI-assisted generation (GPT-based models) to improve test coverage and efficiency.
- Executed regression test suites in collaboration with QA teams across integration, staging, and canary production environments, ensuring release stability.
- Validated internal AI-driven tools, identifying critical defects and hallucinations during the early development stages.
- Evaluated solutions based on RAG (Retrieval-Augmented Generation) architectures, analysing chunking quality, response relevance, and information traceability through Knowledge Bases.
- Developed and maintained automation scripts using Playwright with TypeScript, leveraging AI-assisted tools such as GitHub Copilot.
QA Automation Engineer
Oracle
Guadalajara, Mexico
07.2021 - 08.2025
- Executed comprehensive testing across multiple test sites, including API testing with Postman, as well as smoke, sanity, and regression testing.
- Developed automated test suites using Cypress, implementing JavaScript scripts to validate end-to-end (E2E) flows for an internal company portal.
- Built test suites from scratch following Page Object Model (POM) architecture to ensure scalability and maintainability.
- Integrated CI/CD pipelines leveraging Jenkins for continuous testing and deployment.
- Created and managed epics to design automated testing scenarios based on functional and technical requirements.
- Utilized JIRA for bug tracking and project management, ensuring clear documentation and communication across teams.
- Mentored junior QA engineers, sharing best practices, reviewing code, and guiding them in automation tools and processes.
.NET Intern
Bansí
Guadalajara, Mexico
08.2020 - 03.2021
- Contributed to the development of .NET applications, including native Windows Forms libraries.
QA Intern
Bosch
Guadalajara, Mexico
09.2019 - 08.2020
- Developed automated test cases using Java and the Selenium framework, enabling the execution of repetitive test scenarios.
Education
Software engineering
Universidad Autonoma de Guadalajara
Guadalajara, JAL2021
Skills
- Automated testing
- JavaScript coding
- Cypress framework
- JIRA management
- Bug tracking
- Team mentoring
- Jenkins - CI/CD
- Postman
- Playwright
- Azure
- Collaborative troubleshooting
Languages
English
Advanced
C1
Certification
- Automated software testing with cypress - UDEMY
- Selenium con JAVA y CUCUMBER el curso definitivo - UDEMY
- Certified SAFe® 5 Agilist (Expired in 2023)
Hobbies and interests
- Running
- Videogame development (Unity)
Timeline
Senior Associate - QA automation enginer
PwC (PricewaterhouseCoopers)
02.2026 - Current
QA Automation Engineer
Oracle
07.2021 - 08.2025
.NET Intern
Bansí
08.2020 - 03.2021
QA Intern
Bosch
09.2019 - 08.2020
Software engineering
Universidad Autonoma de Guadalajara