As a Software Test Engineer at Amdocs, I drive quality assurance for systems developed for Vivo Telefónica, Brazil’s largest telecom carrier.• Technical Tools: Utilize Oracle SQL Database, Unix, Soap Requests, Insomnia, ALM, Octane, and Jira to perform and manage tests.• Comprehensive Testing: Conduct end-to-end functional, integrated, smoke, API, and black-box tests, ensuring robust, high-quality software delivery.• Test Lifecycle Management: Oversee defect lifecycle management for assigned epics, maintaining high standards in defect resolution and prioritization.• Test Plan Design: Develop and refine test plans, cases, and scenarios to ensure comprehensive coverage aligned with project requirements, collaborating with clients and stakeholders for alignment.• Leadership: Assume ownership of change requests in the absence of team leaders, managing client interactions and coordinating with internal teams to ensure timely and successful test plan execution. Address escalations and support team members in completing their testing responsibilities.• Cross-Team Collaboration: Collaborate closely with Solution Architecture, Product Owners, Support teams, and clients to identify and resolve bottlenecks and defects efficiently, fostering a seamless flow across development and testing phases and ensuring high-quality deliverables.• User Support and Client Collaboration: Support user areas during test execution, working closely with clients to validate functionality and troubleshoot any issues, thereby enhancing overall system quality and user satisfaction.• Tested on systems like CRM, Order Management, Billing, Massive Change Orchestrator.

PhD Researcher under the area of Mathematics, Geometry. Thesis: "Polynomial Weingarten Surfaces of Tubular Type". In my research, I created a technique for solving geometric equations for which current computational methods could not be applied. The solutions obtained, as well as the established technique, have several applications in computational design, computational methodology and even architecture.I worked with large differential equations, which required me to approach the problem creatively, investigating patterns and paying great attention to detail, critically analyzing the information extracted and verifying and validating my results and the literature.

Master Thesis Researcher, under the area of Mathematics, Topology. Thesis: "Structure and Stability of Persistence Modules"In my dissertation, I investigated Topological Data Analysis (TDA), a relevant topic in Data Analysis, where I discussed the applications of data science in several areas, along with the theoretical view. This was the first postgraduate work in Brazil to study this field.I worked with Barcodes, Data Cloud Analysis, Persistence Modules, Triangulation - which are techniques derived from Topology for applications in problems of analyzing massive amounts of data. I analyzed topics such as complexity and implementation of algorithms and modeling.