Raphael Carvalho Maciel Email & Phone Number

Joinville, Sc, Br

In my experience at Eldorado Research Institute, I started as a software developer on a project for Dell.During this period, I contributed to the development of an internal web application related to the Brazilian Informatics Law.I participated in the rewriting of a Windows service responsible for an extensive ETL process, implementing a scheduled job application in PCF using C#, .NET Core, and Oracle Database. This application involves various interlocks, including a RabbitMQ queue.I participated in the update of the MVC Web application responsible for generating reports for PPBSys, applying good development practices and enhancing the system's functionality.We focused on achieving comprehensive code coverage by implementing unit tests using NSubstitute and Fluent Assertions.I used Git and GitLab for code control and versioning.Utilized the SOLID principles.I worked on this project until January 2023 and later had the opportunity to participate in a complete project at Digicon, where I worked for two months.We developed an API for equipment licensing using .NET 6, C#, Entity Framework, and SQLite.We implemented a WebSocket system for real-time information exchange between the software and the hardware of the equipment.We used C#, JavaScript, HTML, and CSS.We used Docker images to simulate communication between various equipment and the system.To properly document the project, we used Swagger.Throughout the development, we worked with version control using Git and BitBucket.Since April 2023, I have been working again on the Dell project.Updating the PPBSys web project for report generation, using a front-end that is being developed in Angular.Additionally, I perform maintenance on the aforementioned applications.

Joinville, Santa Catarina, Brazil

I developed and maintained functionalities in Point Of Sales, a Windows Desktop application built with WPF. - I used C#, JavaScript, HTML, and CSS to create innovative solutions. - I accessed and manipulated the SQL Server database using the Micro-ORM Dapper. - I worked in an agile environment, utilizing methodologies such as Kanban and Scrum, to ensure efficient project delivery. - I worked on other projects where Entity Framework was used as the ORM, along with LINQ for queries. - Source code versioning was done through TFS. - I effectively collaborated with multidisciplinary teams throughout the software development lifecycle.

Joinville, Santa Catarina, Brazil

Customer service via chat and telephone with a focus on solving problems at the system's Point Of Sales, but also ERP issues.

Queimados, Rio De Janeiro, Brazil

Owner of the snack bar and pizzeria, responsible for all financial matters, payment of employees, purchase of goods, payment of bills, bank transactions.

Nova Iguaçu, Rio De Janeiro, Brazil

- Field data analysis for Biogas; - Preparation of reports; - Focus on improving Biogas capture; - Follow-up of field activities/schedule for the implementation of biogas.

Seropédica, Rio De Janeiro, Brazil

- Support in project management for the implementation and/or adaptation of the institutional development core at Embrapa Agrobiologia. - Support for actions to improve unit management. - Support for the internal audit program at Embrapa Agrobiologia. - Support in managing the complete documentation of the unit's quality system. - Support for actions to improve unit management. - Support in purchasing reagents and equipment for the unit.

Seropédica, Rio De Janeiro, Brazil

Seropédica, Rio De Janeiro, Brazil

Tecnólogo, Analise E Desenvolvimento De Sistemas

Bacharel Em Engenharia Química

Bachelor Of Mathematics, Incomplete