Vivo Telecom Vivo Telecom from Erico Fileno Vivo Telecom Website - 2002 - information architecture, usability (wireframe and prototyping), user interface design and development gLike Vivo Telecom Website - 2002 - information architecture, usability (wireframe and prototyping), user interface design and development Interaction Design Share R 7 n Erico Fileno Interaction designer Curitiba, Brazil Follow Contact