I have worked for sectors and companies such as BBVA (On Premise), Prado National Museum (VMWare Private Cloud), Santillana (AWS and Migration from AWS to Azure), University of Deusto (Private Cloud over VMWare), Adveo group (VMWare), National Geographical Institute IGN (Linux Clustering, PostgreSQL CLustering), RiojaForum (Microsoft IIS, ASP.net and SQL), La Rioja Tourism (Microsoft IIS, ASP.net and SQL), Public administration (VMWare VSAN and Horizon), Set21 (Microsoft Azure, MS App Services, SQL Server IaaS)
II have experience with the following technologies:
SQL Databases:
SQL Server.
MySQL.
PostgreSQL.
NOSQL Databases:
Redis.
openlink virtuoso.
Virtualization:
XEN XCP.
VMWAre Horizon 6,8
VMWAre Vsphere 5.5 to 7.0u2
VMWare NSX-T.
VMWare VSAN.
Proxmox.
Oracle VM.
Cloud:
AWS.
Azure.
Operating Systems (OS):
Linux: Debian,Ubuntu,Centos, Redhat.
MS Windows Server: 2003 to 2019.
Cisco IOS.
MS Windows XP to 10.
SonicWall.
Web Perfomance:
Memcached.
Varnish.
Redis.
XCache.
Squid.
Nginx.
Web Apps and CMS.
Wordpress.
PHPList.
ISPConfig
Plesk Panel.
CPanel.
Generic PHP apps.
Generic ASP.NET Apps.
High Avalibility/Clustering.
Windows Server Failover Clustering.
Pacemaker.
HAProxy.
KeepAlived.
Csync2.
GlusterFS.
Iscsi.
Software Monitoring.
Nagios: Plugin Development
Zabbix.
Cacti.
lpar2rrd.
VPNs:
OpenVPN.
Softether.
MS Windows Server Remote Access.
SonicWall VPN.
Radius.
Backup software:
Nakivo.
Veritas NetBackup.
Acronis advanced backup.
veeam backup
Nas:
ReadyNAS.
QNAP.
Synology.
Windows Server Roles:
Active Directory
DNS
DHCP
WSFC
Active Directory.
RDS Remote Desktop Services (VDI).