Nalco Lock App
The Nalco Lock app was a Xamarin.Forms application provided a tool for the company’s fleet of installation specialists to install new locks on their tanks, generating a unique combo and update it with a service which updates and documents the new details for the tank. The tool was developed in an ambitious, condensed timeline to meet a deadline which would support the installation of 28,000 tanks without delay or missed deadline. Technology involved: Xamarin.Forms, MVVM, Restful Services to communicate with backend database, Standard Microsoft SSO for authentication, BarcodeScanner with support for formats 39, 128, UPC and QR and SimpleAudioPlayer for audio notificaition when Lock combo code is scanned.