Matheus Carvalho Cortes Email and Phone Number

Nowadays, my work consists in developing RESTful APIs using Uniface.

I worked primarily as a mobile developer and also as a full stack web developer for Agropecuaria Ipe, a company based in the northwest of Parana, Brazil, specializing in agribusiness, encompassing seed and grain production, livestock and reforestation.The main project I was involved in was App Ipe, a mobile app used by farm employees to manage agricultural processes. I also contributed to a series of web apps, developing user interfaces using React with TypeScript and REST APIs using… Show more I worked primarily as a mobile developer and also as a full stack web developer for Agropecuaria Ipe, a company based in the northwest of Parana, Brazil, specializing in agribusiness, encompassing seed and grain production, livestock and reforestation.The main project I was involved in was App Ipe, a mobile app used by farm employees to manage agricultural processes. I also contributed to a series of web apps, developing user interfaces using React with TypeScript and REST APIs using Spring Boot with Java. I was responsible for developing new features as well as improving existing ones, maintaining the codebase and performing code review. My accomplishments include:- Created 2 modules for App Ipe using React Native with TypeScript:* Note: Used to register defects/faults found in farm vehicles, which will be associatated to a work order so that the farm mechanics can repair the damaged vehicles. This feature allows users to take photos, attach images and record audio describing the problem.* Spraying: Used to register the time a mounted sprayer driver takes to spray a given plot. It records a time record for each stage of a spraying (beginning, break and end) as well as the user's geolocation along the route around the plot in question. Based on the time a driver spent to conclude a spraying, their bonus for having worked in an unhealthy environment is calculated.- Created a set of TypeScript functions to interact with App Ipe's local database (SQLite), replacing the old, repetitive JavaScript code. This feature simplified the execution of SQL queries and minimized code duplication while improving the developer experience.- Built a REST API for each App Ipe module I created, using Spring Boot with Java.- Implemented a board similar to a Kanban board to manage the notes created through the Note module, using React with TypeScript in the front end and Spring Boot with Java in the back end. Show less

I worked mostly as a mobile developer and also as a full-stack web developer on a variety of projects for Agropecuaria Ipe, an agribusiness company from the city of Campo Mourao, Brazil. My achievements encompass:- Refactored the Harvest module of App Ipe, a mobile app for managing agricultural processes in the company's farms. This is a crucial module used during each harvest season to register each truckload of grain harvested in the fields as well as to print harvest receipts, which… Show more I worked mostly as a mobile developer and also as a full-stack web developer on a variety of projects for Agropecuaria Ipe, an agribusiness company from the city of Campo Mourao, Brazil. My achievements encompass:- Refactored the Harvest module of App Ipe, a mobile app for managing agricultural processes in the company's farms. This is a crucial module used during each harvest season to register each truckload of grain harvested in the fields as well as to print harvest receipts, which indicate in which silo the truckloads must be stored, through Bluetooth connection. I also improved some features (such as replacing the obsolete Bluetooth printing library with a modern one) and rewrote the code from JavaScript to TypeScript.- Refactored the REST API consumed by the Harvest module using Spring Boot with Java.I have also worked as a full stack web developer for a few months for Re Petit, an online thrift shop for babies, children and teenagers. I was responsible for fixing bugs and developing an inventory CRUD for the site's CMS, using Ruby on Rails and AngularJS with TypeScript. Show less

This programming crash course was promoted by Viptech Smart Solutions in partnership with Integrado University Center. It covered the building blocks of some of the main technologies, tools and methodologies used in the web development market, as follows:- Algorithms and programming logic (Portugol)- Version control (Git and GitHub)- Data modeling (Oracle Database)- HTML, CSS and JavaScript- Node.js- TypeScript- React- UX/UI- DevOps culture (Docker)-… Show more This programming crash course was promoted by Viptech Smart Solutions in partnership with Integrado University Center. It covered the building blocks of some of the main technologies, tools and methodologies used in the web development market, as follows:- Algorithms and programming logic (Portugol)- Version control (Git and GitHub)- Data modeling (Oracle Database)- HTML, CSS and JavaScript- Node.js- TypeScript- React- UX/UI- DevOps culture (Docker)- Project management and agile methodologies (Scrum, Kanban) Show less

I worked as a full stack web developer and built an entire web project to manage cooperative advertising budgets, which are supplied by manufacturers to retail stores to be invested in advertising in order to increase the number of sales of a set of products. These were the languages and tools I have learned throughout this internship, which were also used to develop the aforementioned application: - Java- Spring Boot- HTML, CSS and JavaScript- React -… Show more I worked as a full stack web developer and built an entire web project to manage cooperative advertising budgets, which are supplied by manufacturers to retail stores to be invested in advertising in order to increase the number of sales of a set of products. These were the languages and tools I have learned throughout this internship, which were also used to develop the aforementioned application: - Java- Spring Boot- HTML, CSS and JavaScript- React - PostgreSQL- Git- GitLab Show less