Company: TRAGSA-TEC
Location: Madrid – Spain
Role: Sr. Developer

Tasks:

• Senior programer and validation of all the applications developed in the organization.
• Infrastructure management (Oracle, Struts2, Dhtmlx, Spring, Hibernate.
• Senior consultant in the perimeter security area, cybersecurity, and systems auditing.

Company: Ventech Europe 2008. S.L.
Location: Madrid – Spain
Role: Consultant and developer

Tasks:

• Analysis, design, coding, program execution and validation of all the applications developed in the organization.
• Infrastructure management (Cloud, Amazon AWS, systems, applications).
• Senior consultant in the perimeter security area, cybersecurity, and systems auditing.

Company: Danysoft International
Location: Madrid – Spain
Role: Auditor IT consultant (Netwrix auditor) 

Tasks:

• Coordination of data migration projects.
• Administration of Linux (DHCP, DNS, Proxy, LDAP) and Windows servers.
• Evaluation and implementation of Netwrix auditing according to the client’s business requirements.
• Company website administration.

Company: GBC Net, C. A.
Location: Maracaibo – Venezuela
Role: Project leader – Server administrator (Linux/Windows) 

Tasks:

• Coordination of data migration from Linux to Windows platforms.
• Administration of Linux (DHCP, DNS, Proxy, LDAP) and Windows servers.
• Evaluation and application of new information technologies according to the client’s actual and expanding business needs.

Company: Shell Venezuela S.A.
Location: Maracaibo – Venezuela
Role: Project leader | Jan. 2007 – Jan. 2008 

Tasks:

• Transfer of processes and protocols to the new merged company: Shell Venezuela/PDVSA.
• Definition and coordination of the testing environments following the company’s requirements, norms and standards.
• Accountability of results to the project management.
• Support and coordination of detection of system failures and improved processes.

Role: Help desk supervisor | Jan. 2005 – Dec. 2006

Tasks:

• Connection of local help desk users to the international help desk
  Supervision, monitoring and management of the system to assure the fulfilment of the service level agreement between parties.
• Special assignment: Execution of the disposition of domains under the Windows NT platform following the company’s requirements and regulations.
• Administration and execution of the Disaster Recovery Exercise (DRE) for the Shell companies in Venezuela.

Role: GI problem management | Jan. 2003 – Dec. 2004

Tasks:

• Special assignment: Execution of the data migration project (Shell Data Migration) from Windows NT servers to Windows 2000.
• Definition and development of Trust Domain and application of security templates in the servers of the Shell companies in all of Venezuela.
• Design, coordination and optimisation of the physical location for the new IT infrastructure.

Role:  Focal Point | Jan. 2000 – Dec. 2002

Tasks:

• Detection, registration, analysis and service of the cases according to the agreed criteria .
• Special assignment: Development and improvement of security practices and expansion of the security protocols to Shell South America.

Role: Shell’s Y2K Project Team | Jul. 2000 – Dec. 1999

Tasks:

• Optimisation and conditioning of Novell servers for Y2K.
• Adequate and secure migration of the financial system to synchronise with the new Y2K format.

Role: Novell network administrator | Oct. 1996 – Jun. 1999 

Tasks:

• Performance detection and analysis of Shell’s main servers in Venezuela.
• Administration and execution of all user’s requirements.
• Special assignment: Improvement of operating continuity of financial system servers in an environment with unscheduled and frequent daily power outages.