Sir,
So far I have understood the main aim of this project is I have to create an interface where in a user can search a phone number and the respective information about the phone number.. there will an administrator who will uopload,download phone numbers..
I have worked with php,mysql,oracle,web-socket.. I am too much experience to handle this kind of project as I have done eCommerce where I have created a search option for product with Json,php,MySql...
You can trust me... If I get this project you will get maintenance for 6 months from me absolutely free as its not all about money, its all about making a good relation and network...