Our society is subject to constant changes manly due to globalization. Over the years, markets are becoming more volatile and erratic. Indeed, 21st-century businesses give a particular example of innovation and adaptation to new trends. This phenomenon can be perceived in one industry in particular, electronic commerce, also called e-commerce, which refers to the exchange of products and services through internet. In the last decades, e-commerce has been one of the fastest-growing industry. My studies are focused on understanding the strategies that e-commerce businesses have implemented to their logistic systems and will be presented the project I developed to optimize the routing systems used in this industry.