Johnny

@johnny5554

Pogrammer

Regno Unito

Inglese

Alcune informazioni sono riportate in lingua inglese.

Chi sono

Professional Software Developer and VoIP Specialist with expertise in custom software development, website development, SIP trunk configuration, PBX systems, and call center solutions. I help businesses build scalable digital platforms and reliable communication systems that improve efficiency, customer engagement, and business growth.... Continua a leggere

Competenze