Asterisk telephony.
IT Architecture and IT solutions implementation.
Implemented Configuration Management for switches, routers & servers with subversión and several shell & python scripts, increasing operational reliability.
Implemented a complete infrastructure in the Cloud (Amazon Web Services) with networks public and private, security through VPNs to connect the corporate with the cloud for services such as E-Commerce, order picking system, app, databases (oracle), etc.
Implemented new infrastructure with Vmware vSphere 6.0 in Blades, and Configuration switches LAN and Fiber.