Welcome to my GitHub repository. This space showcases my hands-on experience and projects in both Automation Testing and Manual Testing. As a passionate and growing Software Tester, I build test suites, test cases, and frameworks to ensure the functionality, performance, and quality of software systems.

Hybrid Automation Framework for Jelly Belly web application using Java, Selenium WebDriver, TestNG, Maven and Page Object Model (POM).

GASSER implements the Test Suite Reduction with Genetic Algorithm by maximizing both statement coverage, diversity of test cases, and minimizing the size of the reduced test suites.

Enterprise Java regression testing framework for banking applications — Selenium, TestNG, REST Assured, Jenkins CI/CD.

PixelPatrol is a self-hosted, privacy-first automation tool designed to detect "silent" UI regressions. It works by capturing screenshots of your Staging and Production environments and comparing them pixel-by-pixel to identify visual bugs (like layout shifts or font changes) that standard code tests often miss.

Testes automatizados contra a Dog API (dog.ceo): Java 17, Rest Assured, JUnit 5, JSON Schema, Allure e CI no GitHub Actions (Linux, Windows, macOS).

Hybrid QA Portfolio - Manual & Automation

Testlum Codeless Runtime Engine Demo

MIT 6.005 Undergraduate Software Construction

Comparator for Degressly

Regression testing of program output to expected

A simple tool to create a mock version of a TCP server.

DIRTS: Dependency Injection Aware Regression Test Selection

Research tool for build system aware multi-language regression test selection

IntelliJ plugin with java language support

JTeC: Java Testwise Coverage

Core proxy for Degressly

Incremental code coverage analysis tool for Java, on average 1.86x faster than JaCoCo

Supports regression testing and test maintenance for REST APIs. Allows usage of variables read from responses and mass data.