Talk to sales Try for Free
Lawrence Rao

Lawrence Rao

Technical department manager

Followers of Lawrence Rao9 followers
location of Lawrence RaoShenzhen, Guangdong, China

Connect with Lawrence Rao to Send Message

Connect

Connect with Lawrence Rao to Send Message

Connect

  • Timeline

  • About me

    vice general manager at sinovoip

  • Education

    • Jilin electronic college

      1990 - 1993
      Electrical and Power Transmission Installers

  • Experience

    • Chinastar co.,HK

      Apr 2001 - Oct 2001
      Technical department manager

      .B2B website ,skills: ASP,SQL Server; SourceSafe to version control

    • Dingming

      Nov 2001 - Jul 2003
      Manager of Develope department

      .T.30/T.38 fax driver on windows OS..1200bps FSK modem software on TI TMS320X5402 DSP..4000 lines CTI telecommniucation exchange box,include DTC(digital trunk card),MFC card ,DTMF card ,Record/play card ,E1 interface card,SS7 signal card,ISDN 30B+D PRI card,analogy card(FXS and FXO),Fax card and timeslot exchange (CT-bus) card ,etc.

    • Powercom, GRRF(NASDAQ)

      Jul 2003 - Oct 2006
      Manager of wireless department

      .WLAN AP,802.11g.WLAN AC,include NAT ,radius server as Authentication Server ,mobile IP,ACL,virtual SIM and web login Authentication,XSupplicant client.VoWLAN telephone.TDMoIP gateway.2.4GHz outdoor wireless bridge

    • T&W, Gongjin Stock:603118

      Oct 2006 - Oct 2009
      Manager of wireless marketing department and product department

      2006.10~2008.5, DSL product division manager,duty to DSL TI\Realtek\Conexant\IKANOS etc. DSL product R&D. it ships beyond 400Kpcs each month.2008.5~2009.10,WiFi marker division manager,duty to operator,retail,embedding WiFi module and MiFi router ODM/OEM marker.example customers: Huawei,ZTE,ShanHai Bell Alcatel lucent,TCL,KT(KoreanTelecomm),Reliance,Telefonica

    • Concox

      Nov 2009 - Aug 2012
      President Assistant

      product definition and technology evaluation,planning kids location mobile watch,GSM camera,outdoor sports mobile phone,then duty to GSM module and TD-SCDMA 3G mobile phone sales.

    • Sinovoip

      Sept 2012 - now
      Vice general manager

      .R&D in-wall AP for hotel and residential quarters and SNMP network management software.QCA9331 and Realtek RTL8196C solution..R&D smart home gateway loudspeaker box by speech recognition command to control electrical appliances such as refrigerator,air conditioner using Wifi data link..R&D bluetooth 4.0 kids body temperature monitor thermometer..R&D GSM student card with GPS and base station dual location,talk and RFID reader features..open source hardware:banana-pi like rasiberry-pi as same GPIO external definition with WiFi,HDMI,Camera,IR etc. interface. Show less

  • Licenses & Certifications

    • Software System Analyst

      Oct 2001

    • Software Advanced Programmer

      Oct 1996