Frederico D.

Full-stack Product Engineer

Java Developer
5/1/2021 - 5/1/2022

Led the development and maintenance of the SIPREC Accounting System, leveraging a suite of technologies and frameworks to enhance system capabilities. Utilized Java, Jboss Seam, JSF/RichFaces, EJB, and JPA to ensure robust application performance and user-friendly interfaces. Employed Maven for project management and build automation, and integrated Jasper Report for sophisticated reporting functionalities. Ensured code quality and version control through SVN, and streamlined deployment processes using Jenkins. Managed and optimized the system's database using Oracle, ensuring efficient data storage, retrieval, and reporting.

Java Developer
5/1/2023 - 11/1/2023

Developed and coded functionalities for the A7Pharma system utilizing Java Swing, Java 17, Enterprise JavaBeans (EJB), Java Persistence API (JPA), and Hibernate. Handled database interactions through PostgreSQL, ensuring robust data management and seamless integration with the overall system.

Java Developer
5/1/2022 - 5/1/2023

Spearheaded the implementation and correction of HR-Payroll systems, showcasing technical acumen in building client applications using Java 8, specifically with JSF 2.0 and Primefaces frameworks. Designed and developed APIs utilizing the Spring framework and maintained comprehensive API documentation with Swagger. Demonstrated strong proficiency in database management with Oracle and ensured effective version control and collaborative code maintenance using Git.

Java Developer
11/1/2019 - 12/1/2020

Undertook the implementation and correction tasks of the SIPREC system, an accounting platform. Cultivated expertise in Java, JSF, EJB, and JPA, ensuring efficient development and maintenance of the system. Utilized Maven for project management and build automation, and Jasper Report for report generation. Implemented version control and collaborative development practices using SVN, and integrated continuous integration workflows with Jenkins. Gained hands-on experience with Oracle databases, enhancing data management and retrieval processes within the system.

Information Systems at UNIDESC
2011 - 2015

Unit Testing with JUnit at AlgaWorks Softwares, Treinamentos.
3/1/2023

Specialist in Spring REST at AlgaWorks Softwares, Treinamentos.
11/1/2022

JakartaEE Web Total at Softblue
4/1/2020

Web Development JSF2 at AlgaWorks Softwares, Treinamentos.
12/1/2014

Java and Object Orientation at AlgaWorks Softwares, Treinamentos.
12/1/2014