I am a Senior Computer Technician with extensive knowledge in SALES, professional in the management of operating systems such as Microsoft and Linux, in addition to providing specialized service in IP telephony, virtualization of environments also good on social network marketing management and Internet advertising.Over the years I have learned that my clients are people that you must listen to and respect, they will remain by my side as long as they give you valuable content, whether it is punctual in my service or talking and discussing problems to attract more customers, not only I help in a need if I don't cultivate a reditual relationship with them.My goal is to continue learning and improve continuously.