The project consists of creating a checkout system for a barbershop. The application was developed using the NextJS framework for the front-end and NodeJS for the back-end, with the aim of creating a web application that can be run locally in a desktop application using EletronJS.For the interface design, tailwindcss was used, a CSS library that allows customized styles to be created quickly and efficiently. The barbershop can now have a check-in and check-out function, with registration of products, services, barbers, customers, scheduling and general statistics, such as the number of customers seen per day and the total value of sales made.In addition, the application is integrated with Firebase, a Google web and mobile application development platform for storing data. This way, all the information entered by the user is stored in a secure and scalable database.The system was developed following good programming practices and the barbershop's specific requirements, with the aim of creating an efficient and intuitive solution for controlling its operations and growing the business.

I've developed customized systems and websites for small local businesses, creating solutions tailored to individual client requirements. Initially, I used Typescript to implement these systems. In addition, I honed my skills in front-end technologies, such as React along with NextJS, and back-end technologies, such as NodeJS.Demonstrating proficiency in several programming languages, I dedicated myself to effectively meeting the specific demands of clients by adopting good programming practices. This has ensured the quality and maintainability of the code in all the projects in which I have participated.