Ingram Marine Group's Towline mobile app provides Ingram customers with a simple means of tracking their shipments, receiving alerts, and checking river conditions. Our work was to redesign application and implement a stack of features, which improves application and allows customers to manage vessels. The entire app was re-created from a scratch. Newly added filters became the central feature and contained 16 fields. New dashboard was built around this filtering. So, when user applies there any option, dashboard is changing accordingly. Likewise while tuning application processing we’ve faced a several issues related to the adjacent API modules and assisted in their optimization Application includes such features as :

• Map, where customer can easily detect barge, boat or facility;

• barge and boat lists with detailed information;

• Filter feature, which allows customer to sort specific information;

• Ability to exchange messages;

• Creation, managing and download of general or custom reports.