I'm a back-end developer with over three years of experience, specializing in Java, Spring Boot and AWS. Throughout my professional journey, I've worked at AVANADE, where I've maintained microservices using Spring Boot, developed automated tests with Spock and JUnit and developed components with React, as well as using Azure Pipelines for CI/CD. I also performed log analysis with GrayLog, controlled code versions with Git and Azure Repos and containerized applications using Docker. At R2DA Tecnologia, I developed services with Spring Boot focused on generating reports using Jasper Reports, maintained web services for commercial registries with Java EE and developed queries for Oracle DB. At Pingback, I implemented e-mail/push notifications using SQS, SNS, Lambda and S3, and also developed several pages with React.At Pingback, I helped maintain REST APIs, always adhering to SOLID and CLEAN CODE principles. I have contributed to the development of E2E tests, participated in SaaS development and integrated payment gateways. I have used Timescale for efficient time series management and PostgreSQL for data logging.I am constantly improving my skills and completing a degree in Systems Analysis and Development. My goal is to continue specializing in Java and its ecosystems, exploring new technologies and frameworks to create innovative and high quality solutions.