we have GSM gateways and the sims, currently we do Voip termination and with changing biz we want to do Bulk SMS. What we need is the platform for monitoring and billing.
6 freelance ont fait une offre moyenne de 708 $ pour ce travail
Hi i can do this and have done similar projects before. I'm a expert in Java, C#, PHP, C++, Flex for more than 5 years. I think i can do a very good job for you with my past experience in this type of projects.