I participated in the group project called Sintetico, a website that allows you to rent soccer fields filtered by size, surface, or location. In addition, as a Usurio-Club you can publish your own courts and manage your clients' reservations. It has Mercado Pago as a payment gateway. My main contribution was in the Backend implementing the payment gateway (Mercado Pago), in addition to the logical development for the management of reservations and others.