Ricardo Chuffi

PPaaS is a suite of payment and commerce services that combines proprietary solutions for managing terminals with third-party applications and alternative payment methods. The projects in this ecosystem that I worked with include portals in React and Java APIs that interact with each other.

A Ruby on Rails news portal where users can join and get involved in Abraji projects. I was a developer involved in the construction of the data structure, news publishing, user associations, and payments.

A Spring and AngularJS application for monitoring harvests and managing online on georeferenced maps and data received through various telemetry channels that have onboard computers. The application has several functionalities for dealing with data and customized control panels for customers. As a full-stack developer, I worked on the migration from a legacy language, starting with the registration module, and then the integration of modules with other platforms, including a report module.

An app built in Angular 8 with Firebase aims to gather feedback from all participants after a meeting or exercise to facilitate continuous improvement. As a developer, I constructed the data structure and integrated the Firebase Firestore with Angular integration and other methods.

An app built in Angular 8 with Firebase that manages projects with Gantt charts that allow users to print task cards and build a physical chart of a project. As a developer, I was involved in the registration module of the tasks and its persistence in the Firebase.

A PHP website with a Laravel framework that provides an index of lawsuits involving candidates for elected offices in Brazil. As a full-stack developer, I worked on the full-text search of the documents and displayed results.

A PHP website with a Laravel generator admin platform. The purpose of the website is to expose information suppression lawsuits. As a full-stack developer, I worked mainly on the admin scaffold platform.

A CakePHP website gathers requests from citizens and public administration responses made per the Access to Information Law. As a developer, I focused on the registration features of new requests in the database and the OCR of the documents related to the requests.

A delivery app built in Angular 8 with Firebase focuses on close delivery. As a developer, I was involved in the complete flow of purchases and their persistence in the Firebase. I also worked on the persistence module of the registered geolocation of deliveries.

A Spring, Vue.js, and Oracle application for the sugarcane supply chain manager of a mill. My work on this application began at the start of the migration from Delph, where a team of Delphi and Spring/Vue.js developers started to transition the platform. I focused on setting up the project infrastructure and migrating all the database structures.

A Grails web front-end and back-end solution for administration plus a desktop program in JavaFX combined to provide a complete solution for intelligent train movement planning on a rail network. As a full-stack developer, I focused on tasks that involved adding new features, such as new functions for the network planning screen, and altering the data structure to upgrade to new features.