Vinicius Klaiber SantinBack End Developer
I've been a .NET developer since the beginning of my career in 2015, initially being FullStack with Windows Forms and then migrating to WebForms. Today I'm working on modeling and back-end development with both .NET Framework and .NET Core, applying in different scenarios such as relational and non-relational databases, and integrations with other systems such as SAP, and ERP in addition to physical tools such as electronic screwdrivers, sensors, and PLC.
Certifications
B2 Upper Intermediate
B2 Upper Intermediate, B1 Intermediate
10/07/2021
C# .NET
C#.NET, .NET
11/26/2019
Tech stack
C#.NET (5)
.NET (2)
B1 Intermediate
B2 Upper Intermediate
SQL (9)
.NET Core (5)
MongoDB (5)
Database Design (5)
API Integration (5)
C# (5)
API Development (5)
ASP.NET MVC (5)
jQuery (5)
Windows Forms (5)
WebForms (5)
MySQL (3)
Windows Services (3)
Entity Framework (3)
Bootstrap (3)
CSS (2)
Oracle Database (2)
Entity Core
ASP.NET Core
API Architecture
Experience
Back End DeveloperCognix Sistemas de Automação e TI Industrial
01/2020 - Currently

Using .NET Core to create a multiplatform and plug and play application, a product was built that communicates with industrial tools, such as electronic screwdrivers from Atlas Copco and Stanley, digital sensors, and Siemens or Mitsubishi PLCs, for data collection and then real-time display and storage. Integration libraries such as S7.NET, OpenProtocol, and WebSockets, Refactoring the products and now working with the Scrum methodology in the company. I participate directly in the remodeling and development of the products and their functions applying Microservices API architecture, and Entity Framework with the "CodeFirst" concept, and then perform the queries with Dapper for searching in relational databases, in addition to having the help of non-relational databases such as MongoDB for specific customizations, and Storages for storing files and displaying them on platforms, all in NET. Core 3.1 and NET 5 to cover the scalable and cross-platform product,

MongoDB
API Development
API Integration
.NET Core
Database Design
SQL
C#
Full Stack DeveloperCognix Sistemas de Automação e TI Industrial
05/2017 - 12/2019

In contact with the implementation and maintenance of features in Windows Forms 4.0 .NET products with SQL Server and Windows Service to integration with ERP like SAP, I had the opportunity to implement and apply several technologies for migration from windows platform to the web platform, initially creating the project in ASP.NET 4.5 WebForms, and after the initial version published, the product moved to the ASP.NET MVC3 architecture, presenting assistance by public libraries such as Bootstrap and Jquery in addition to using EntityFramework with "Database First" concepts to search for data in SQL Server and MySQL databases

Entity Framework
ASP.NET MVC
WebForms
Windows Forms
MySQL
Bootstrap
jQuery
Windows Services
SQL
C#.NET
Full Stack DeveloperRDC Softwares para Logística
09/2015 - 04/2017

Development of applications aimed at institutions in the logistics department, development, and maintenance of systems in C#, Oracle, MVC, CSS, JavaScript, jQuery, Console Application, Windows Forms, Web Forms, PL/SQL, Web Services, Windows Services, and performing software conversions from the Data Flex language to the web

Oracle Database
SQL
C#.NET
ASP.NET MVC
.NET
jQuery
CSS
WebForms
Windows Forms
Education
Computer programming technical courseCentro educacional ETIP
02/2014 - 02/2014
Bachelor's Degree in Computer ScienceUninove - Universidade Nove de Julho
02/2014 - 02/2018