Desarrollo de un prototipo de punto de venta (pos) móvil para Pymes que comercializan ropa y calzado

Abstract

The current Technical Project consist of the development of a mobile point of sale (POS) prototype for small and medium-sized enterprises (SMEs) that sell clothing and footwear, this prototype allows to streamline the sales process and maintain an automated control of products. The prototype is composed of a database, a web API (application programming interface) and an Android client.

This document presents an overview of the work done and is made up of 4 chapters:

The first chapter contains the theoretical information, which explains the fundamentals of relational databases, API web framework, REST services architecture (representative state transfer), mobile application development and the agile Scrum methodology.

In the second chapter, an analysis of the specific applications is made, the results of the interviews that allow defining the user's requirements are presented, the tasks to perform each sprint are planned and finally the code of each task is documented.

The results obtained are presented in the third chapter, as well as the proposals made through a satisfaction survey. The fourth chapter contains the conclusions and recommendations collected throughout the development of this Technical Project.