Current Activities

Master student at State University of Campinas – UNICAMP, at Departament of Computer Engineering and Industrial Automation – DCA

Student Assistant at Lawrence Berkeley National Laboratory – LBNL, at Distributed System Departament - DSD

Research Interests

Computer Networks, Multimedia Services, High-Speed Networks, Network Engineering

Education

Academic

Certificate in Telecommunication and Network Engineering, University of California, Berkeley, Berkeley/CA, USA. 2003
B.Sc. in Electrical Engineering, State University of Campinas, Campinas/SP, Brazil, specializing in Electronic Engineering. 1991

Short Courses

Telecommunication: SDH Systems / USP – 2000

Java Servlets and JDBC / Embrapa - 2000

ATM Seminar for High-Speed Metropolitan Networks / IBM Brasil – 1999

Cisco Routing / RNP – 1998

Embrapa Satellite Operation and Maintenance / Comsat – 1998

Internet Multimedia Services / XIV SBRC - 1998

HP OpenView Network Node Manager / HP Brasil – 1997

High Performance Networks: Protocols and Intercon. Architecture / UNICAMP – 1996

ATM Technology Linkswitch 2700 & Cellplex 7000 / 3COM – 1996

Lanplex Switching Operation and Configuration / 3COM – 1996

Computer Networks / UNICAMP – 1996

Solaris Administration I and II / MC Sistemas – 1995

Netbuilder Router / 3COM – 1995

Languages

Proficient in English, and Portuguese

Experience and Skills

Project Manager

Virtual Services for Agricultural Technology Transfer: Jul/1999 – Dec/2000

Commitees

Staff of Communication Technology Group of Embrapa Information Technology: Jan/1999 – present

Staff of Network Engineering Group of Embrapa Corporate: Jan/1997 – present

Project Development and Participation

High-Speed Metropolitan Network. Design and implementation of REMAV project of High-Speed Network Metropolitan Network, using ATM protocol, in Campinas/SP, for interconnect several research centers. This project was sponsored by RNP (National Research Network), as part of Internet2 project. Jul/1998 – Jun/2000

Deployment of LDAP protocol. Coordination the study for use and deployment of LDAP protocol inside the company, including OpenLDAP server and the development of applications for its use. Jul/2000 – Dec/2000.

Internet Multimedia Services for Technology Transfer. Project to implement Distance Learning and Remote Diagnosis over Internet for agricultural knowledge transfer. This project involves the infrastructure and use of video, audio and data, with the use of cameras, media servers, WWW server, database access, workgroup collaboration tools. Jan/1998 – Dec/2000.

Embrapa Wide Area Network. Project. Planning and implementing of corporate data network of Embrapa, including design and allocation of IP address to all research centers, establishing of BGP routing policy inside corporate network and for the Internet; planning and implementing the security policy and firewalls to the company, coordinate satellite bandwith allocation. Jan/1997 – Jun/1999

Agriculture Research Database Project. Project the access to research database by Web for some research units of Embrapa. Jun/1996 – Dez/1996

Teaching

TCP/IP Architecture and Network Security. Embrapa Information Technology, (Campinas, SP, Brazil) - Course Instructor. Nov-Dec/1997.

Computer Networks. Municipal Faculty of Piracicaba (Piracicaba, SP, Brazil) - Assistant Professor. Oct-Dec/1995.

Technical Administration

System Administration of Campinas Research Center

Local area network support, including SUN workstations, HP Apollo workstation, IBM-RS6000 workstation, SGI workstations, Intel PC HW with Windows 95/98/NT operation system, Cisco and 3COM router, Ethernet and ATM Switches. This infrastructure has around 300 network nodes. Installation and integration of basic services of different plataforms with public domain software.

Internet Site Administration

Administration of one TLD DNS domain and the maintenance of DNS server; WU-FTP server, WWW Apache server, Sendmail mailserver, Majordomo listserver, MySQL database server and others Internet services.

Routing Architecture Administration

Coordination of wide area routing. Network monitoring and trobleshooting host and network based IP and multicast problems. Configuration and support for wide area connection with PPP, X.25, Ethernet and ATM.

Internet Security Administration

Planning and implementing of Internet security system for Campinas Research Center. Investigation of security incidents, internal and external.

Systems and Tools Experience

Operational Systems: SUN Solaris, Linux and Windows95/98/NT.

Network Devices: Cisco routers, 3COM Netbuilder router, 3Com Ethernet Switch, 3COM ATM switch, IBM Ethernet Switch Ethernet and IBM ATM Switch.

Software Tools: GNU software suite, Unix Administration tools, HP OpenView, security tools (tcpwrappers, ssh, crack), Apache, Sendmail, Samba, Majordomo, OpenLDAP, MySQL, Bind.

Multimedia software: Mbone tools (vic/vat/sdr/mrouted), RealNetwork server, player and producer, PictureTel equipment, Netmeeting.

Protocols: NIS, NFS, LDAP, SSL, SNMP, RIP, OSPF, BGP, SMTP, IGMP

Publications

MATTIAS, G.C.; SOUZA, E. Integrating Internet Resources to Facilitate the Spreading and Transference of Agriculture Tecnhology. In: Congress of Brazilian Society on Applied Computer Science to the Agricultural and Agroindustry – AGROSOFT 99, 1., Campinas, SP, Brazil. (in Portuguese)

MASSRUHÁ, S.M.S.F.; SOUZA, E.; CRUZ, S.A.B. Remote Diagnosis: An Expert System for Diagnosis of the Corn Diseases by Web. In: Congress of Brazilian Society on Applied Computer Science to the Agricultural and Agroindustry – AGROSOFT 99, 1., Campinas, SP, Brazil. (in Portuguese)

MASSRUHÁ, S.M.S.F.; SOUZA, E.; CRUZ, S.A.B.; ROMANI, L.A.S. Virtual Services for Agricultural Technology Transfer. In: European Conference of the European Federation for Information Technology in Agriculture, Food and Environment – EFITA 99, 2., September 27-30 1999, Bonn, Germany. Role and potential of IT, Intranet and Internet for advisory services. Bonn, Universitat Bonn – ILB, 1999. P.53-62. Proceedings. Edited by Rickert, U., Helbig, R., Schiefer, G.

MASSRUHÁ, S.M.S.F.; SOUZA, E.; CRUZ, S.A.B. Remote Diagnosis: An Expert System for Diagnosis of the Corn Diseases by Web. In: Australian Workshop on the Application of Artificial Intelligence to Plant and Animal Production – AWAP 99, Australia.

MASSRUHÁ, S.M.S.F.; SOUZA, E.; NETO, J.C.; ROMANI, L.A.S. Agricultural Technology Transfer by Internet. In: Management of Technology Innovation Symposium, 20^th, 1998. São Paulo, SP, Brazil. (in Portuguese)

SOUZA, E.; MATTIAS, G.C.; ABREU, E.M.; COUTO, R.A.A.; PANIAGO, C.F.A. Procedures for Local Network Installation of EMBRAPA Research Units. Campinas: Embrapa-CNPTIA, 1997. 45p. (EMBRAPA-CNPTIA. Manuais, 1). (in Portuguese)

SOUZA, E.; BERNE, A.T.; SIMAKAWA, A.K.; KATSUDA, D.; SANTANA, M.B.C. Structured Methodology for Real Time System Specification. Technical Report. São Paulo, SP, Brazil: COPESP, 1994. (in Portuguese).