Ramon Oliveira Barbosa

A platform to finance anticipation operations between buyers and sellers through banks and other Brazilian financial institutions.

I've worked on the back end, creating REST APIs and Serverless applications to process financial operations, provide front-end APIs, and integrate with external services for processing payments and collecting information.

A system to help retail company operations like supermarkets and stores. It's divided into a web application with dashboards and management and a mobile application for usage in the store to help employees report storage problems, replace products at gondolas, check product unloads, and do other tasks.

A system to support salon operations developed with Django. It's divided into different modules:
• Oversee stock control, including detailed information about products and materials used
• Support sales using budgets and commissions per vendor
• Verify bought product and supplier receipts
• Manage vendor-related detailed information about sales and productivity

This project involves developing an advanced access control turnstile management system specifically designed for events in stadiums, utilizing Blazor and C#.

The application was built on a Blazor server platform, optimizing user interactivity and efficiency without the need for additional plugins or complex technologies. To ensure scalability and ease of maintenance, the system was implemented using Docker containers, which allows for flexible and robust deployment across various environments. Additionally, the system utilized SQL Server as its database, ensuring efficient and secure data management. This system not only enhances the user experience at large-scale events but also provides a reliable solution for access control and security.