All Services Programming & Development SMS Gateway Platform specialist $15/hr · Starting at $25 15 years experienced PHP developer and SMS Gateway Platform specialist. PlaySMS, Kanel, Gammu. Installation, configuration and customization About $15/hr · Ongoing Download Resume 15 years experienced PHP developer and SMS Gateway Platform specialist. PlaySMS, Kanel, Gammu. Installation, configuration and customization Skills & Expertise Installation DesignPHPSMS GatewaySoftware Development 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Installation DesignersSoftware DevelopersPHP Developers