My main function is to integrate the required information between the different systems that the company has. Most of the integrations made are through WEB API, (consuming or exposing services), they are developed with .NET Core or .NET Framework. There are providers that request integrations with flat files by FTP, even direct to the databases (Sql and Oracle). To carry out this work I must know the data models of the systems to extract information, define solution architectures, apply security to exposed services. Today we are migrating to microservices architecture the flow of ecommerce integration that involves multiple systems, for the communication between the different services, most of them use HTTP and in some with RabbitMQ.

My arrival at the company was a milestone in the change of technology that this company, they had desktop application developed in COBOL. And with my arrival we began to develop web applications with .NET. Therefore, I introduced the development of web services (Web Services, Web Apis), web applications (WebForms, MVC). Here I was responsible for creating the model of the products that were being created and defining the architecture of the solutions (N-Layers).

responsible for meeting with the user to take the requirements, together with a mining engineer who was in charge of documenting the functional part. I had to carry out POC of market products (UI) to make the decision of what to use in the development in order to cover the requirements. In addition to leading the development team, I was the one who defined the model and architecture of the solution.

adding new rules or functions to the company's CRM forms, for this, javascript was mainly used or a plugin had to be created with the CRM SDK libraries, I also developed small web applications that were inserted with iframe to the CRM forms.

Responsible for the development of interfaces. used XML as the configuration language for the integration interfaces, the company's product used XML templates for the different types of messages that were sent, and on these templates I worked together with a Functional person who indicated where to obtain the data and How to structure them in the XML.