-Implementacion Plataforma VOIP PORTAONE para ITSP-Implementacion de AS (Sistema Autonomo) para publicacion de direcciones IP-Implementacion de Red con modelo BGP (Redundancia a 4 enlaces)-Desarrollo y adaptacion de sitios web, cluida herramienta LiveSupport para atencion en línea-Mantenimiento y Control de DataCenter-Implementacion de Plataforma para Servicios de Hospedaje Web-Instalacion, configuracion y mantenimiento de DNS publicos de la empresa.-Soporte Plataforma VoipSwitch (Terminacion Internacional)-Instalacion de Central Telefonica de la empresa (Asterisk)-Proteccion contra Intrusion (Anti-hacking)-Desarrollo Sistema Antifraude para llamadas telefonicas-Creación he implementación de Red WLAN (Inalámbrica) para la zona GAM-Desarrollo Sistema Mensajería SMPP (Envío masivo de SMSs utilizando un API diseñado para manejar conexiónes SMPP V34)-Desarrollo de aplicaciones IVR para Centrales telefónicas inteligentes (Reconocimiento de clientes, captación de información desde la operadora virtual)

Computer and Telephones network’s installations.IT Technical Support (Windows workstations – Windows and Linux Servers).Linux Firewall installation and maintenance.Linux VPN (Level2) installation and maintenance.Linux Asterisk (PBX) installation, configuration and maintenance.VoIP telephone configurations (software or hardware)Website development (HTML, PHP development, MySQL, MSSQL)Websites integrations (affiliates programs, customer services programs, livechat and others using PHP)Webdesing with Macromedia Adobe Dreamweaver. Email marketing technologies (Campaigns Implementation including DNS setup and Reverse DNS for massive emails)

Support preventive and corrective maintenance of workstations, servers, routers and others stuff.IIS Server installations and maintenance.Linux Firewall installation and maintenance.Application server maintenance.Database MSSQL Installation, redundancy, backup, support and maintenance (Raid 0,1,5)Asterisk PBX support (configuration and maintenance) include the telephones voip.

Computers Support preventive and corrective maintenance of workstations, routers and others stuff.Monitoring Network Services and its functionality (DHCP, DNS, PROXY and MAIL).End user support.Maintenance and programming of the CISCO VOIP PBX SYSTEM (users, groups, routes, extensions and call queuing).Support for Cisco telephones (hardware and software).

Direct technical support to companies.End user support by telephone or helpdesk.Installation and configuration of Linux as firewall and proxy. Installing and configuring Linux as VPN between companies for database synchronization.Maintaining Database Servers (MSSQL).Maintaining IIS and Apache Servers.Installing Domain Controllers with various functions (DNS, DHCP).Direct customer service in the workplace.