Ulisses Costa Filho - QA Engineer, Kellton Tech Solutions Limited

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Work Background

KelltonQA Test Engineer

Sep. 2022Jersey City, New Jersey, United StatesAs a QA Engineer at Kellton Company, I utilize a range of technologies and tools to ensure the quality of software deliverables. My work involves employing Cypress.io and Playwright in conjunction with the BDD Cucumber framework for efficient and reliable automated testing. By leveraging Docker, I create and manage isolated testing environments, facilitating consistent setup and configuration across different stages of testing. I utilize Git for version control and collaborate with developers to seamlessly integrate testing processes into the software development workflow. Postman is employed to design and execute API tests, ensuring the functionality and reliability of backend systems. JIRA serves as the primary tool for bug reporting and issue tracking, allowing for efficient documentation and communication of defects to the development team. Additionally, I possess experience with CI/CD methodologies, specifically utilizing Github Actions to automate build, testing, and deployment processes. Through these technologies and tools, I contribute to the enhancement of software quality and the overall success of project delivery at Kellton Inc.

Symphony SolutionsQA Engineer

Feb. 2023 - Mar. 2024Amsterdam, North Holland, Netherlands · RemoteQA Engineer working for a third party company in a way to organize Test Cases, approaching as a QA and QC as a Test Engineer executing manual and automation testing during the entire SDLC, working with Playwright using BDD framework to build the automation, conducting some projects in a Jenkins Pipeline, Docker and dealing with DevOps activities, supporting a DevOps team member.

ExxonMobilSoftware Quality Assurance Engineer

Feb. 2021 - Sep. 2022Curitiba, Paraná, BrasilMy primary focus was on utilizing Selenium with the C# programming language for automated testing. By leveraging Selenium, I created robust and reliable test scripts to validate software functionality and ensure its adherence to quality standards. In conjunction with Selenium, I utilized Git for version control, allowing for effective collaboration with development teams and ensuring seamless integration of testing processes within the software development lifecycle. I actively utilized Git's features to manage test script versions and facilitate efficient team collaboration. The development of softwares requires a bunch of tests that assert the reliability of a system and this role is responsible of QA team which in ExxonMobil was made by creating test scenarios and applying automation tools to run tests in different conditions. The fundamental part of this process was the outcomes before sending the application to final clients, and applying the BDD process with the Root Cause Analysis (RCA) during the test development was a key to guarantee a good perspective on the automation process. Tools primarily used: C#, SQL, Selenium Tools secondarily used: HTML, CSS, Angular

Pontifícia Universidade Católica do ParanáResearch Fellow in Machine Learning

Mar. 2021 - Mar. 2022Curitiba, Paraná, BrasilPIBIC Due the increasing need of more optimized treatments and to diagnose patients that suffer with pains in the hole urinary system (bladder, kidney, prostate, ureter), me, my group of mentors and students are developing some studies in ML trying to understand possibilties to help doctors (urology specialists) be more accurate on the search of good solutions that can improve methods and treatments. Tools primarily used: Python, Scikit-Learn, Librosa, Matplotlib, Pandas Library