DevAppers srl is a startup company young as its founders, three university students who shared the wish of doing something innovative together. After graduating, each one of them decided to embrace a new work experience that addressed their unique talents and abilities. Filippo developed a web-based desktop application, Luca dedicated himself to iOs applications, and Giuseppe focused on marketing through graphics and the usability of the software. Mission: From the experiences in their respective fields, in 2013 started the challenge: DevAppers srl. Startup developed not only to create traditional IT applications, but also to provide innovative and efficient solutions in the field of mobile marketing and advertising. Currently the core business is AppGratuita, application available on iOs and Android market. Everyday AppGratuita sends to its users a push notifications of paid applications becomed free (thanks to the deals signed from its accounting team with different developers) on the AppStore and on the Google Play Store. AppGratuita not only provides its users the opportunity to save money, but it also gives to the different developers an effective marketing tool. DevAppers team also operates in the e-commerce field, with the app "In Offerta". The main purpose of the app is to suggest everyday an exclusive selection of the best discounts from on-line retailer. Different Brands of different categories such travel, fashion, tech, tools, ect. In this way users can find those deals directly from their smartphone or tablet, saving time and not missing any deals.