Technologies used: • Typescript, node.js • PostgreSQL

Igreja Cristã Maranata is a brazilian church with 500.000 members and 4.300 temples around the country. I'm responsible for the ground-up development of its web application which serves 48.000 users through 19 distinct system roles. Services include census management, event management, construction process tracking, financial management and church inventory.Achievements include: • Development of web server with 1200+ distinct HTTP endpoints • Design of relational database with 180+ tables • Mobile app for event access control with QR code scanning • Integration with bank institution's API for automatic billing service • Micro-service for PDF generation from templatesTechnologies used: • React.js, Redux, React-Native, HTML, CSS, Jquery • Laravel PHP, Oracle database, Redis, Node.js, Express.js • Git, Bash, Docker, LinuxLinks: • https://portal.presbiterio.org.br • https://www.igrejacristamaranata.org.br

Researcher and Java developer on a project that provided an embedded solution for recognizing defect patterns in submerged centrifugal pumping systems for Petróleo Brasileiro S.A. — Petrobras.Activities include: • Team training and tutoring • Implementation and mastering of scrum like methodology • Design and development of a standalone software in Java Swing • Research of algorithms for improving accuracy in multi-label classification • Setting up environments for developing, testing and release of services • Linux system administrationTechnologies used: • Java, Java Swing, PostgreSQL, Linux.Link: http://ninfa.inf.ufes.br

Igreja Cristã Maranata is a brazilian church with 500.000 members and 4.300 temples around the country. I was responsible for the development of several web application functionalities including census management and user authentication for 28.000 users.Tasks include: • Full stack web development • User training and assistance • Database maintenanceTechnologies used: • PHP, Javascript, Jquery, HTML • Oracle SQL, Bash, LinuxLink: https://www.igrejacristamaranata.org.br

Support and development of academic web application for managing academic schedules of postgraduate programs. I was responsible for user assistance and development of minor functionalities.Technologies used: • HTML, CSS, Jquery • PHP, SQL, Bash, LinuxLink: http://portais4.ufes.br/posgrad