Hello, I am in intrested in this project. I have experience working with Billing Systems, CDRs, Calls, USSD and sms gateways. I can provide you the solution of uplpading CDRs through portal and get it analyze through system. Also i can provide you free of cost analytics dashboard through which you can itself query the data and generate reports. I will be use below tools technologies
Java EE or PHP (whatever your preference)
MySql database
Will provide
1. Analytics Dashboard
2. CDR Upload Portal
please give me the chance to prove my skills. I have started work on freelancer this week though i have joined lot of years ago. I am technical solution architect in Telenor Group (Norway based Telecom company)
Feel free to ask queries in message. I will glad to reply.
I hope we will work for long terms on different portals, Schedulers and Customized utilities.