Maintenance and new features related to the Norway Squad demand with development in the legacy (jQuery, HTML, CSS) and new (ReactJS, SASS) frontend. Development of Unit and Integration Tests using TDD with RSpec for the Ruby on Rails API/backend and Jest + React Testing Library for the ReactJs frontend. Using Docker containers for MySQL and Redis. Development and code review is always looking to follow the SOLID Principles. Besides that, meeting with Norway clients to get new and validate requirements.

Back-end web development of a RESTful API using ASP.NET Core 3.0, C#, SQL Server, Swagger, Docker, Cloud Azure, and Lumen. Development of a fleet management system, setup of a Microsoft Windows Server VM with ADFS from scratch for development/environment purposes. Integration between several geolocalization web services using Lumen Micro-Framework. Docker compose configuration and Cloud Azure setup for the homologation/test environment. RESTful API documentation using Swagger/OpenAPI 3.0. Development of new features in an internal REST API and in a client’s REST API using NodeJs and Express in the Firebase Cloud Functions service.

Desktop development using Windows Forms, C#, SQL Server, MySQL, FortiClient, and OpenVPN. Maintenance and development of new modules in an audition desktop software, using C#, Windows Forms, MySQL. Reports queries and integrations in SQL Server with the ERP that generated the data to be audited. Usage of OpenVPN and FortiClient configurations to connect with specific databases on VPNs.

Maintenance and new features of an ERP using Laravel and SQL Server. Maintenance on the CIEB (Industries Center of the State of Bahia) (Industries Center of the State of Bahia) partners network’s voucher generator app built in Ionic 2. Counseling for the Executive Board at the time.

Development of a tracking system for flaws and errors in TV transmissions of the Rede Bahia (Globo TV affiliate in Bahia State) using Laravel and MySQL. Development of the CIEB (Industries Center of the State of Bahia) partners network’s voucher generator app built in Ionic 2 (Angular2+/TypeScript) and its RESTful API using Laravel, also configuring the AWS hosting for the company. Build, manage and follow up on the company’s Strategic Plan for the year. Responsible for the continuous improvement of the company's business processes.

Development of “Empresa Regular” crawler engine, that scraps information from several city, state and federal organizations to generate a report with multiple negative debts certificates using MySQL and PHP/Neos Flow (former Typo3 Flow). Maintenance on the internal accountant platform, using DDD, Neos Flow for the REST API and AngularJs(versions 1.x) for the frontend. Development of crawlers and setup of them in the AWS cloud to get leads. Modeling, setup and automation of Business Processes using Camunda Project.

Development of a logistic management system using Bootstrap, pure PHP and MySQL. Improvements into an internal gamification system, using a own-built PHP microframework and MySQL. Group dynamics and interviews for the company’s trainee process.

Development of an internal gamification system using MVC, HTML, CSS, Mobile First/Mockups, MySQL and a own-built microframework in PHP. Development of a Report Excel Macro using VBA to Ford Company in Camaçari city.

Development of Wedding List System for Ferreira Costa company using ASP.NET/C#, SQL Server, Bootstrap, jQuery and KendoUI. Maintenance and new features on a CMS built in pure PHP and MYSQL. Maintenance and new features of a mall promotion system (Datamall) that had the need of local database with the possibility of synchronization, using Windows Forms, C#, SQL Server and SQL Server Compact Edition for synchronization.

Maintenance and new features on the documents processing management module of the internal system of FAPEX, using ASP.NET/C# and SQL Server.

Provision of monitoring to students of the IT technical course and assembly of computers in IT labs. Learned by myself PHP language once I was supposed to build a system using it.