As the IT coordinator, I perform activities ranging from gathering stakeholder requirements to planning and modeling solutions, developing them, and deploying them into software. I am responsible for defining the expansion of internal systems in .NET 7, analyzing architectural implications, and making the most advantageous decisions. I also conduct maintenance on internal databases using PostgreSQL.Additionally, I engage in the following activities:• Performative system updates through the implementation of methodologies such as Memory Cache, Multitasking, and Pre-processed Data (Materialized Views).• Regular communication with stakeholders and coordination between company needs and technical capabilities within the department.• Management of activities performed by Backend and Frontend teams to achieve departmental objectives.• Continuing the same responsibilities as the previous role.

• Creation of scheduled queries in the database for executing calculations that optimized the time required for generating critical reports tailored to the company's needs.• Development of microservices systems in .NET Core.• Establishment of a CI/CD environment using Docker and automated testing with libraries such as XUnit and Testcontainers.• Maintenance of PostgreSQL database, including crafting optimized queries and managing indices.

As a Junior .NET Developer, I have undertaken the development of systems utilized by industrial companies in Santa Catarina, with a focus on optimizing the activities of their internal stock management processes.More specifically, I define the following activities as executed:• Backend development, using .NET 6, for a system akin to Google Drive with additional modules focused on managing groups of people and event notification via messaging.• I conducted the modeling and management of a PostgreSQL database.• Development of integration tests using XUnit and load testing with JMeter.• Creation of a messaging system for notifying file modifications using RabbitMQ.• Implementation of a barcode reading system to automate product data retrieval from the client's database.

• Development of a system in Node.js and React for managing client information.• Creation of educational materials on API development and database management.• Delivery of lectures for students enrolled in the developer extension course at UFSC (Federal University of Santa Catarina).