Java

Specialized in backend development with expertise in MySQL, Hibernate, jQuery, Microservices, Spring, JSP, Mockito, JavaScript, and Angular. Displays a high level of competence in managing multiple tasks simultaneously and performs effectively under pressure.

Specialized in Angular 11/12 and AngularJs 1.x, with considerable expertise in .Net core leveraging Entity Framework. Demonstrates proficiency in Java development, notably with Spring Boot and JPA for API construction. Capable of handling both monolithic (MVC) and microservices architectures. Experienced with Oracle and PostgreSQL databases and adept at managing and utilizing RabbitMQ for queue management. Knowledge extends to the Backend-For-Frontend (BFF) pattern and APIs utilizing gRPC, alongside academic exposure to VueJS and introductory knowledge of NuxtJS. Proficient in using Tableau for data visualization, executing complex SQL queries, and managing version control with advanced Git/GitHub techniques.

Software Developer with extensive expertise in web and mobile development, focusing on the creation of reusable structures and the standardization of front-end components. Proficient in developing business rule APIs, conducting database analysis, and utilizing agile development methodologies such as Scrum. Demonstrates strong capabilities in user experience, employing high-fidelity prototyping for requirement validation, enhancing graphical interfaces, and developing comprehensive software interface projects, including design systems. Highly skilled in high-level programming languages for business logic software, with a primary focus on JavaScript and its associated frameworks. Expertise includes Angular, React, React Native, VueJS, Java, Node.js, Next.js, Docker, Software Architecture, Jenkins, JIRA, SonarQube, Unit Testing, .NET Core, and Restful services. Currently expanding knowledge in areas such as Cross-platform Mobile Development, GraphQL, Streams, AWS, Serverless computing, Flutter, Electron, GRPC, and WebAssembly.

Possesses extensive experience in infrastructure, networking, and database management, with proficiency in Docker and Kubernetes. Demonstrates expertise in various development technologies, including but not limited to React, Ionic, React Native, and Vue.js, as well as Spring Framework, Spring Boot, Flyway, Openshift, and Elastic Search. Additionally, maintains comprehensive knowledge of version control systems such as Git and SVN. Exhibits strong analytical capabilities and possesses substantial experience coordinating teams while adhering to agile methodologies like Scrum, Extreme Programming (XP), and Kanban.

Full Stack Developer with 4.5 years of experience, commencing from an internship in mobile application development and progressing to a role as a Junior Front-end Developer. Holds an academic background in Systems Analysis and Development, furthered by postgraduate studies in Software Engineering. Proficient in web and mobile development with technologies such as Angular, Ionic, React, Highcharts.js, D3.js, and Node.js. Demonstrates expertise in version control and continuous integration through GitLab and Jenkins. Skilled in unit testing using Jest and automated testing utilizing Selenium, Cucumber, and Java.

Graduate in Computer Systems from UFF with experience in mobile application development using React Native and REST API development utilizing Java and Spring Boot. Proficient in HTML, CSS, JavaScript, React Js, React Native, Firebase, Java, Spring Boot, Servlets, JPA, Hibernate, and PostgreSQL. Possesses knowledge in script writing with Ansible and Python, as well as expertise in implementing automation jobs using Jenkins server. Demonstrates the ability to work effectively within a team environment, employing agile methodologies to enhance productivity and collaboration.

Java Developer with 11 years of experience specializing in the development and maintenance of applications using both monolithic and microservices architectures. Possesses in-depth expertise in the Spring and Quarkus ecosystems, REST architectural style, API Gateway, Hexagonal Architecture, and Backend for Frontend (BFF) design. Demonstrates proficiency in managing databases, including Oracle, Informix, PostgreSQL, and MySQL. Skilled in utilizing automation tools such as Maven and Gradle, version control systems like GIT, GITLAB, and SVN, and adopting DevOps practices, particularly CI/CD. Experienced with agile methodologies, specifically Scrum, and proficient in cloud services provided by AWS and Openshift platform management. Expertise extends to system modeling and testing frameworks including JUnit, Cucumber (Gherkin/BDD), Mockito, and REST Assured. Dedicated to ensuring quality and continuous improvement by adhering to Clean Code principles, SOLID principles, and established design patterns.

Embedded systems developer and electromedical equipment specialist with extensive experience in applying various IEC, ISO, and NR standards. Proficient in multiple programming languages, including C#, C, Assembly, Python, Java, and MATLAB, with notable expertise in data analysis for business intelligence applications. Authored six books covering topics such as Electric Drives, Microprocessors, Artificial Intelligence, Digital Electronics, Basic Electronics, and Industrial Electronics. Additionally, has contributed to both international and national scholarly articles. Currently serves as an instructor for undergraduate courses across disciplines including Electrical Engineering, Electronics Engineering, Mechanical Engineering, Production Engineering, and Civil Engineering.