Hello,
We are pretty confident to complete your task as per your expectations.
You have shared the basic modules of your app. However, we would like to understand the complete scope of the project in detail as, it will help us to suggest you an optimal solution.
We have built several applications from scratch. We have our clientele presence in more than 20+ countries and till now we have successfully executed 1000+ projects.
We are a US based company (located in Cheshire, Connecticut) and we have recently started our business operations in India and Bahrain. We are soon going to start our operations in Australia and UK.
We have a team of Web and Mobile app developers who have 10+ and 7+ years of experience respectively on PHP, .NET, Java, Python, Wordpress, Android and iOS platform
We have developed various GPS Navigations Apps, RFID, Shuttle Tracking, Automatic Vehicle Locator and Barcode scanning apps. If you want we can provide you a demo of our apps as well. We have also built various ERP, CRM, Accounting Management, HRMS, Fleet Management, Flight Bookings apps from scratch.
Rest apart building the app with your mentioned modules- we can easily incorporate them in the application. The main components will be real time GPS tracking and RFID timing systems (these two components are challenging but since it is our expertise so, it won't be an issue for us at all).
Hence, please suggest us your availability for further discussion.
Thanks