Looking for high experience on GSM / SIM Route / BULK

Job ID: 30731117

Budget: $250 – $750 USD

Hello guys

I need for someone pro professional on GSM / ROUTE / SIM ROUTR / BULKSMS etc..

I need learn and knowledge every thing about that about gateways also every thing every thing

I have good budget

Related categories: PHP JavaScript Mobile App Development Software Architecture jQuery / Prototype