Sanel Angola is a large organisation based in Luanda, Angola. They have over 150 staff that repair and service generators in remote areas where there is no cellphone reception. App Development Ninjas has made it possible for Sanel to service their generators in remote areas using a mobile app that does not require a cellphone signal. The data is captured, stored on the device and once the device is connected to wifi or 3G it uploads the service document to the cloud.