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Personal Profiles

Last name : XU                                        Nationality : Chinese

First name : Chen                                    Age : 27

Gender : Male                                          Marital status : Unmarried

City : Qingdao

Work Experience

May 2016Sept 2016

Administrator of telephone network

AbsysTech Telecom (France)

1)Installation and configuration of Linux server with the platform of Asterisk, the API "ATTA"(Raid optional).

2)Configuration of different kinds of IP telephone.

3)Installation and configuration of terminal DECT.

4)Hotline support.  

Jul 2012Aug 2012

Assistant of operation and maintenance engineer

QIngdao XUNWei network et technology Co.,Ltd

1)Co-operating engineer to build a server rack in prior period, then installation of server operation system in middle period and after detection and maintenance in last period.

2)Software upgrade and OS update to clients companies.

Jul 2011Aug 2011

Mobile Tester

Qingdao Hisense R&D Center

Test applications of all kinds of mobilephones  in Hisense,note the bugs and troubleshooting.

Education

Sep 2014Sep 2016

Master 

East Brittany University(France)  

Telecommunication and Network

(multiple access technical and DSP,spread spectrum,telecommunication system,data compression and channel coding,microwave antenna,transmission of voice and image signaux,network security and supervision,voip and multi-media )

Sep 2008Sep 2013

Bachelor 

Qingdao Sciences and Technologys University (China)

Communication engineering

(wireless communication theory and application,signal and system,microwave antenna,digital signal treatment)

Technical Abilities

Network aspect

Network protocols:TCP/IP, IS-IS, OSPF, BGP, MPLS (VPN)

Wired/wireless access protection:VPN IP-sec/SSL, AAA, 802.1x

VoIP:Asterisk+FreePBX

Network monitoring : Nagios

Detection & Prevention of network intrusion : IDS SNORT

Programming language : Java, C

Database(mySQL+PHP)


Telecommunication aspect

Coding & modulating for numerical signal(PSK,QAM,OFDM)

Super high frequency antenna

Modulation of spread spectrum

Data compression &  channel coding

DSP & Real-time System : Vxworks, CCSv5 (Code Composer Studio)

Certifications

Sep 2013Sep 2016

CCNA(router&switch)

Cisco

This certification prove that the holder has mastered the basics of network,the ability to use the interfaces LAN or WAN to install and configure the cisco router and switch. Providing the primary troubleshooting service to improve network performance and security.

Jan 2016Jan 2018

Alcatel-Lucent(Omniswitch LAN ACFE R6/7/8)

Alcatel-Lucent

This certification prove that the holder has mastered the omniswitch R6/7/8 to realise network interconnection and improve network perfomance. He has ability to use Omniswitch 6450, 6900 etc.

Sep 2014Sep 2019

DELF NivB2

French ministry of education

French language diploma(level B2):listening,speaking,reading and writing proficiency

Dec 2012Dec 2012

CET6

Chinese ministry of education

English language diploma(band 6):listening,speaking,reading and writing proficiency

Hobbies

Tennis,basketball,swimming