Back-end Developer with over a decade of expertise in web development, specializing in Java, .NET C#, Angular, and JavaScript. Proficient in Spring Core, Security, MVC, and Spring Boot frameworks. Demonstrates extensive experience in creating and managing REST APIs, and effectively utilizes version control systems like GIT and SVN. Skilled in implementing Continuous Deployment and Continuous Integration practices, with a solid understanding of microservices-oriented architecture. Familiar with deployment and operational tools such as Jenkins, Kubernetes, Docker, Rancher, Maven, and Sonar. Possesses strong capabilities in database management systems including Oracle, PostgreSQL, SQL Server, and MySQL, with extensive use of JPA/Hibernate for ORM. In-depth knowledge of Inversion of Control (IoC) and Dependency Injection (DI) concepts, and expertise in mobile device development strategies. Adept in applying Design Patterns and identifying anti-patterns within software development processes.

 at Escola Nacional de Administração Pública - Enap
12/1/2015

Essentials of Scrum - Preparing for the PSM exam

 at Cruzeiro do Sul Educational
2020 - 2020

 at Federal University of Goiás
2013 - 2015

 at Federal Institute of Education of Goiás - IFG
2006 - 2009

 at Federal University of Goiás
2009 - 2013


1/1/2016 - Present

Handled planning, supervision, coordination, and control of information technology resources related to the operations of the federal public administration. Conducted comprehensive analyses for the development, deployment, and support of information systems and technological solutions. Demonstrated technical expertise in Java, Python, Jenkins, Sonar, Rancher, Docker, and Docker-Compose. Managed deployment processes using Azure Cloud and version control with Git. Utilized Spring Boot, JSF, JSP, jQuery, and JavaScript for software development. Performed rigorous testing with Junit. Orchestrated container deployments using Kubernetes and OpenShift. Managed database systems involving MySQL and PostgreSQL.


10/1/2015 - 1/1/2016

Developed proficiency in JAVA, JSF, JPA, and JBOSS, leveraging these to implement and maintain new systems while also enhancing legacy systems with additional functionalities. Utilized Web Services (REST/JSON) and Angular JS for front-end and back-end integration. Identified problems and guided solutions through comprehensive analysis, followed by coding and conducting precise tests. Prepared detailed documentation and operation manuals to support system operations. Played an integral role in coordinating and guiding corrective and maintenance activities for programs. Ensured process efficiency through consistent application of Agile Methodology. Demonstrated expertise in backend development and analysis, specializing in JAVA with Microservices.


5/1/2014 - 10/1/2014

Developed expertise in analysis, documentation, design, programming, and testing, utilizing Java, Maven, Eclipse, and Netbeans. Utilized Subversion for version control and JBoss Seam, Hibernate, and SQL for enterprise application development. Worked extensively with Java Full Stack Profile, incorporating front-end technologies such as Ionic and Angular, as well as development in containers. Leveraged Primefaces for UI components, Crystal Reports, and IReport for reporting solutions. Automated deployment processes and ensured continuous integration through Jenkins Pipelines.


4/1/2013 - 5/1/2014

Developed a communication bus for integrating Java web systems with legacy systems (ADABAS) using REST. Maintained and enhanced services provided to citizens on the DETRAN-GO website, including adaptive, corrective, and evolutionary maintenance. Conducted similar maintenance efforts for the new DETRAN-GO system (GETRAN developed by Search Technology). Played a key role in requirements analysis and gathering. Contributed to mobile device development for Android and generated strategic reports using IReport.


4/1/2012 - 4/1/2013

Specialized in research, development, and innovation of web and mobile systems. Focused on Electronic Data Interchange and the treatment and analysis of collected data. Gained extensive experience with technologies such as GIT for version control, Asp Net MVC with C#, Java, and JavaScript for programming. Utilized Google reports and charts through Highcharts for data visualization. Proficient in database management with PostgreSQL and SQL Server. Demonstrated expertise in data extraction and analysis to support business intelligence activities.


7/1/2010 - 7/1/2012

Developed expertise in Lucene for searching and indexing unstructured data. Gained significant experience with JPA and Hibernate for data persistence. Demonstrated technical proficiency in Java, enhancing development efficiencies. Leveraged Hudson and Sonar for continuous integration and code quality analysis. Utilized Selenium for automated UI testing and JUnit as well as JMock for unit testing. Implemented RESTful services within Java Web applications. Conducted extensive development and testing activities, including unit, load, and stress testing, particularly in the R&D Project Personal Health Record (Electronic Patient Record) funded by a major technology company.

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