I need a system of mobile recharges which are made using a modem usd and a prepaid simcard from my country, which allows the platform to make a call by means of a command to the modem so that it can realize a recharge by discounting the prepaid balance of my prepaid simcard.
9 freelancere byder i gennemsnit $290 på dette job
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Hi. I am an expert in such job. Please contact me. I am ready to start. thanks Relevant Skills and Experience Android, iPhone, Mobile App Development, PHP, Software Architecture Proposed Milestones $150 USD - Finish