Hello Sir,
Greetings from Sapphire!
We have reviewed the job post and we will help you to develop software for GPS. We need to know the scope of a project first after that we will give you exact estimation and flow of a project. And for the project, we agree to sign NDA and assure you for the confidentiality.
We do have development & UI/UX teams for this who are proficient in Objective-C, All Versions of swift, Android Studio, Java, etc. And skilled in this. They are knowledgeable and have more than 5+ years of hands-on experience in mobile application development. Share Requirement specification document with us and Let's Start working together with the Project. The Given Estimation is for Knowledge only, Actual May Vary after the Final Requirement Analysis Phase. Here is a short overview of us just take a look.
We are working in this field for 17 years and having satisfied Customers 1470+. Also, We are ISO 9001:2000 Certified Development Organization which Works in ASP.NET as well as Microsoft Web Technologies since so Long. Our Developers are having Vast Experience in Web Development and Proficient in ASP.NET Websites, Web Application, and Enterprise Development, etc. And Expert in Web Design(Bootstrap, CSS, HTML5, jQuery), Graphic Design. We have Products which is Popular in Market and top MNC Companies are currently using it Also, Providing Services for Mobile, Desktop, And Web too.
Looking for your positive response,
Team Sapphire Software Solutions.