Murillo Welsi
Software QA Engineer at 25Friday
Porto, Porto, Portugal
Summary
👤
Senior🎓
Top SchoolMurillo Welsi is a Senior Software QA Engineer based in Porto, Portugal, with nine years of experience building robust test strategies for APIs and web applications. He holds multiple ISTQB certifications (CTFL, CTAL-TA, CTAL-TTA, CTAL-TAE) and has hands-on expertise automating tests with Ruby (Capybara, HTTParty, RSpec), Java (REST Assured, JUnit), and integrating them into CI pipelines using Jenkins and Allure. His background spans performance testing with JMeter and observability with Grafana, plus practical DevOps exposure from Docker and CI work. Murillo has served as QA consultant on large e‑commerce squads and now contributes to the community as co-founder of a developer-focused YouTube channel sharing testing and career insights. He combines methodical BDD-style requirement review and test design with a pragmatic focus on accelerating delivery and reducing defects. Colleagues appreciate that he pairs deep technical certification with a knack for translating complex test problems into clear, repeatable processes.
9 years of coding experience
5 years of employment as a software developer
Development and Systems Analysis, Associate Degree, Development and Systems Analysis, Associate Degree at UNIP - Paulista University
Portuguese, English
Github Skills (12)
brasil9
cypress8
rest-api8
git8
translation8
rest8
documentation6
testing2
api2
automation1
pair-programming1
api-testing1
Programming languages (6)
Github contributions (5)
murillowelsi/cypress-api-tutorial
May 2021 - Jan 2023
Repository created in the article REST API Tests with Cypress
Contributions:83 commits, 2 PRs, 49 pushes in 1 year 8 months
cypressrestrest-api
murillowelsi/ctal-tta-docs
Jan 2024 - Feb 2024
Contributions:191 pushes, 1 branch in 1 month
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