Hi, gone through your requirement it's looking good so need to discuss more on this.
I am experience and expert in Java, web application and Mobile application.
I have good Knowledge with Key Skills on Java, J2EE, Bootstrap, Angular JS, NodeJS, ExtJS, JavaFx, Web Services(SOAP,REST),Google App engine, Amazon Web services.
also worked on Frameworks like JSF(Primefaces), Hibernate, JPA, Struts, EJB, Spring MVC, Spring Security.
I have good hands on experience of PHP, JOOMLA,HTML, HTML5, CSS, Ajax, jquery, JavaScript, Mysql.
I am pretty sure that i will do it within the stipulated time. I will provide you a sharp and excellent service of your requirement.
Good in Google Map, GPS tracker, QRCode Scanner, Shopping, Audio and Video apps, I can take care of design, mobile and server side development.
for Ios Development cost of this requirement is Increased so do look at this Once.