Technical Director and Network, SW Architect
Zed Worlwide
Total years of experience :28 years, 0 Months
Responsible for office (Malaga) with ~15 employees, network planning, and solution/SW architect, support to pre-sales team, with focus on: IP Networking, Cloud Computing (OpenStack, Open vSwitch), public (Amazon), hybrid and private, Wire-speed packet processing, real-time TCP/IP packet processing, Big Data, NoSQL solutions (Apache Spark, Redis, Hadoop, Cassandra), L2&L3, switching, routing, tunnels (IPsec, GRE, OpenVPN, SSH), linux kernel, iptables, ubuntu, AAA protocols (radius), monitoring (Graphite, Grafana, ElasticSearch, Kibana), agile methodologies (Scrum, Atlassian Jira).
Network architect on IMS architecture: NGIN node (Next Generation Intelligent Network), AS (Application Server) and SCP (Service Control Point).
Design and development of the Rich Communication Suite (RCS) platform, for the development of
advanced network services within the IMS architecture.
Interaction/Integration with social networks as a platform use case (Twitter …) and customer terminals
based on Android operating system.
Product based on Mobicents JAIN-SLEE & SIP-Servlets platform.
Protocols: SIP, MSRP, Web Services, J2EE architecture
English/Spanish translation works for professional agencies.
Design and development of network requirements for the main interfaces defined by the 3GPP, on the
Motorola Multimedia Messaging Service Center (MMSC).
Development and integration of network entities Call Session Control Function (CSCF), within the 3rd
generation IP Multimedia Subsystem (IMS) 3GPP architecture.
Design, development and integration of the Motorola Softswitch (MSS-G/U), within the GSM/UMTS
architecture.
Manager of an engineering group (up to 12 engineers, from different countries/locations)
Protocols: ISUP, MAP, BSSMAP, DTAP.
Design, development and integration of the Motorola Softswitch (MSS-C), within the CDMA architecture.
Protocols: ISUP, IS41, SIP, H.248(Megaco), MGCP, IOS.
Design, development and integration of the Winphoria Softswitch, with emphasis on the ISDN User Part
(ISUP) area.
Design and development of Intelligent Network Services, as part of the Intelligent Network Unit.
Protocols: INAP, TCAP, SS7-related.
Software developer of a graphical tool used for printing newspapers.
UP-UX Unix system administrator. Part-time worker.
ETSI Telecomunicación, Universidad Politecnica de Madrid
Facultad de Informatica (Universidad Politecnica de Madrid)