Johnny

@johnny5554

Pogrammer

Reino Unido

Inglês

Algumas informações são exibidas no idioma inglês.

Sobre mim

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.... Saiba mais

Habilidades