Alfredo GArzon Ruiz

Electronics and Communications Engineer

E C – 4 Bilingual Generalist Teacher.

 HOME               

 

Please find here the resume regarding my education and working experience in Communication and Electronics Engineering. And Information technology.  Also find my experience in the field of education.

 

v  Professional employment:

 

q  From August 2007 to now E C to fourth, bilingual generalist Teacher,

   Alief independent school district Houston Texas, U.S.A. 

I have been awarded as Campus teacher of the year at Sneed Elementary, Alief I.S.D.

  

q  From October 2004 to April 2005.

Assignment in Nokia as contractor as MMS Engineer, installing commissioning, operating and monitoring Nokia  multimedia messaging systems which includes MMSC Multimedia Messaging System Center, AGW  Application Gateway, NPS Nokia Profile Server, WAP, Gateway, Wireless application Gateway. Those equipments in mobile networks are responsible for transferring multimedia messaging from subscriber to subscriber or between  subscriber and application server, computers or internet and application to subscriber. Mentioned equipment is installed in different brand or servers like HP 9000, Sun and IBM using HP unix, Solaris, and linux

 

 

q  From December 2002 to June 2003.

Assignment in Reliance Info com in Mumbai and Pune Maharashtra India as consultant

For operations of a brand new company for Mobile 3G CDMA 1X communications including operations administration and maintenance od mobile switching center as well as support for NNOC, (Network National Control Centre ) for operations India nation wide 3G communication network including knowledge transfer for local engineers.

  

q  . From February 2001 to May 2001

Assignment in Pegaso Wireless PCS operation and maintenanceas M.S.C . Operations supervisor, in charge of daily basic operations of Lucent Technologies Flexent system as well as unix system administrator for Operation and Maintenance Platform (OMP),.

Administration control troubleshooting and configurations for Lucent´s Flexent  APC (Application Processors Complex )includes troubleshooting for CDMA Modcell cell sites.

Administration and control of Executive Cellular Processor databases and dialing plans.

Administration and control of Executive Cellular Processor (ECP) for user accounts

Administration and control of 5ESS Office Dependant Data, Database. (O.D.D.)

Administration and control of 5ESS DCS switch for user accounts

 leader of MSC operations team, in Acapulco Guerrero Mexico.

 

 

 

q  November to December 2000

Assignment support for a project in Spain (Data and internet 5ESS)

As lucent technologies..

Monitoring configuring and maintaining a Network Operation Center for a network of several 5ESS switches for Telefonica Data de España .

 

 

q  From April 2000 to October 2000

assignment in Argentina in a Knowledge transfer project for Lucent Technologies Flexent system (Movicom Bell South) including Operation Administration and Maintenance for 5ESS, Executive Cellular Processor E. C. P.  OMP  Operation and Maintenance Platform as well as consultant for operations supervisor and manager for East-Coast  region, develop of operations procedures,

Training for local engineers including some aspects of modcell PCS CDMA base station  databases which Movicom will use to migrate to next generation of mobile communications.  During this period I had the opportunity to participate in integration  of Wireless intelligent network to MSC, IWF and HLR.

FLEXENT APC  administration operation and maintenance, knowledge transfer, training and troubleshooting in a team environment with Lucent´s Local Field Support and Customer operations department.

 


 

 

q  From January  1999 to December 1999.

Database Translations Specialist in a CDMA Project as Lucent Technologies CONTRACTOR in El Salvador Central America

Performing functions as CDMA mobile system surveillance.

Administration and control of Lucent’s Operations and Maintenance  Platform. (OMP)

Integrating new cell sites to the system.

Administration and control of Executive Cellular Processor databases and dialing plans.

Administration and control of Executive Cellular Processor (ECP) for user accounts

Administration and control of 5ESS Office Dependant Data, Database. (O.D.D.)

Administration and control of 5ESS DCS switch for user accounts

Knowledge transfer for local national personnel to achieve operations independence.

First level of technical support for operations and maintenance of CDMA Lucent’s Autoplex 1000 Cellular system.

Hardware and software troubleshooting

Also participated in NOC 1 installation and network integration (mobile and gateway long distances etc)

 

 

q  From October 1997 to December 7th 1998

Subject Matter Expert MSC Consultant for GSM Lucent Technologies 5ESS as Lucent contractor in an operation and maintenance project in for new wireless operator KG Telecom in Taiwan.

Offering Consultancy to a new GSM operator

guiding in to correct Opearation Administration and maintenance for 5ESS as Mobile Switching center for European mobile standars.

Creating Methods and procedures

And Leading operations teram

 

 

q  From May 1997 to September 1997

MSC (Mobile Switching Center) Engineer Installing Operating and Maintaining Lucent’s  Autoplex systems, for AMPS (Advanced Mobile Phone System). During this period I had worked in the Lucent Brazil project, where I participate in the installation and implementation of the AMPS Lucent network project (please refer also to the part of courses in this resume)

 

 

q  July 1996 to May 1997

Cellular System manager at Tampico’s  CedeTel (the cellular company in the Mexican North east region)

Duties included: Maintaining and operating the entire cellular system, switch, cell sites and   peripheral equipment, supervising installation and implementation of system growth, vendor contract negotiations  and performance of my field engineering team.

 

 

q  July 1991 to July 1996

In Comcel and later Iusacell. Cellular field engineer in the first tree years of this period maintaning and operating cell sites as Motorola’s small switch (EMX 100+, EMX 250/500)

The next one and a half year as a switch engineer maintaining and operating  Motorola’s EMX 2500 and its peripheral  as voice mail, voice gateway system, monitoring the system performance and managing the switch operations field engineering team.

 

 

The last six months my duties as the switching engineering manager, coordinating and developing the switch growing for the Motorola’s EMX 2500, its peripheral equipment, its connections to the public switching telephone network and some other switches in the distributed mobile exchange environment (roaming), the traffic performance and the management of   a team of engineers in my area.

 

 

q  From November 1993 to July 1996,

Simultaneously to my job in Iusacell I was working as part time Teacher in College degree in Universidad de Guadalajara (where I am Graduated)  teaching mobile communications subject, and Electronics III (audio and RF electronics)

 

q  June 1990 to July 1991

Sistemas de Amplificacion y Control, Installing satellite receiving equipment T.V. transmitters microwave, towers for the broadcast systems.

 

v  SKILLS

Teaching experience training personal and early childhood to fourth grade bilingual generalist teacher.

Mobile multimedia messaging processing operation, installation and maintenance.

Experience in cellular systems, and mobile communication, systems,

Knowledge transfer, training, project management, Engineering, planning

switches, cell sites and its peripherals. Microwave links, Satellite links

GSM , CDMA, AMPS, Unix Systems administration, computer Networks administration operation and maintenance,

Project management , Project planning, and more

 

 

v  I have complete the following training courses:

 

o   Centigram       voice memo II Installation and Maintenance Nov 1991 San Jose Ca. U. S. A.

 

o   Motorola         HDII Series Cell course of instruction July 1992    Arlington Heights IL. U. S. A.

 

o   D. M. C. (Digital Microwave Corporation )  Installation and Maintenance of system M Sep 1992 San Jose Ca. U. S. A.

 

o   D M. C. (Digital Microwave Corporation )  Installation and Maintenance of Mux 30  Oct 1992 San Jose Ca. U. S. A.

 

o   Motorola         EMX 250/500 operation course of instruction Dec. 1992 Chicago Illinois U. S. A.

 

o   Motorola         EMX 2500 Overview course of instruction May 1994 Arlington Heights IL. U. S. A.

 

o   Motorola         EMX 2500 Operation and Maintenance Sep. 1994

Arlington Heights IL. U. S. A.

 

o  Centigram       Voice Gateway Installation and Maintenance Dec. 1994

San Jose Ca. U. S. A.

 

o    Lorain   Power supplies for cellular systems             Jun 1995

                   Naucalpan Edo. De Mexico, Mex.

 

o    Motorola       EMX 2500 Translations course of instruction            Dec. 1995Chicago Illinois U. S. A.

 

o  Motorola          CDMA: IS95 Implementation & operation course of instruction Feb. 1996 Mexico City Mex.

 

o      Instituto Tecnologico . De Monterrey          IS-95 CDMA and spread spectrum                Nov. 1996   Monterrey Nuevo Leon Mex.

 

o   Motorola          Switch MATE operation course of instruction           Dec. 1996 Chicago Illinois U. S. A.

 

o   Lucent Technologies   Bell Labs Innovations             Autoplex System 1000 Architecture Overview CL1000           May. 1997 Buenos Aires Argentina

 

o   Lucent Technologies

Bell Labs Innovations

Autoplex System 1000 Cell Site Maintenance Introduction CL2501 May. 1997

Buenos Aires Argentina

 

 

o  Lucent Technologies

            Bell Labs Innovations

            5ESS-2000 Switch OAM short WS5581S                             Sep. 1997

Hilversum   Holland (Nederlands)

 

o  Lucent Technologies

            Bell Labs Innovations

            5ESS-2000 Switch MSC Operating Systems & Data Base WS5583

Sep. 1997

Hilversum Holland (Nederlands)

 

 

o  Lucent Technologies

            Bell Labs Innovations

            BCF-2000 (BASESTATION CENTRAL FRAME) WORKSHOP

Mar 1998

WL9008s

 

o  Lucent Technologies

            Bell Labs Innovations

            Autoplex wireless Network overview  CL 1000

Mexico D. F.

Jan 1999

 


 

 

Computer

Very familiar with UNIX, UNIX Administration, Networking, Msdos, Windows, word excel, Visual Basic programming, and more.

 

EDUCATION:

 

2007                                        T.E.A. certified EC 4th Bilingual generalist teacher.

 

1986-1991                               UNIVERSIDAD DE GUADALAJARA

                                                ELECTRONICS AND COMUNICATIONS

                                                ENGINEERING DEGREE.

                                                Dirección General de Profesiones Num. 4490955

                                                (Mexican Federal Licence )

 

Languages:

                                    Spanish

                                    English

                                    Portugues

 

PERSSONAL:

                                               

Married since Feb. 1993

                                                With  Ines Garcia Aviles.

 

Further information and references available upon request