Ram Krishna Rao

Ram Krishna Rao

Software Engineer

Followers of Ram Krishna Rao81 followers
location of Ram Krishna RaoAllen, Texas, United States

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  • Timeline

  • About me

    System Engineer

  • Education

    • National Institute of Technology Raipur

      -
      Master's degree Master's in Computer Appication
  • Experience

    • Web Parker

      Sept 2000 - Jan 2003
      Software Engineer

      Billing and inventory management system, application developer using JAVA.

    • Intoto Inc. (Acquired by Freescale Semiconductor - 2008)

      Mar 2003 - Aug 2008
      SR. SOFTWARE ENGINEER

      VoIP Phone adopter; SIP based VoIP application development and testing. TCP/IP protocol testing on different network devices like routers, SME devices, VoIP adopters, cable modems etc.

    • AT&T

      May 2009 - Jul 2012
      Project Manager

      Network and operational support for at&t IMS and USP consumer VoIP network. Network infrastructure support and troubleshoot IMS SIP protocol and other application issues and provided 24/7 T3 & T4 support.

    • Voxvalley Technologies

      Dec 2012 - Jul 2013
      QA Manager

      Built, managed the new QA team to deliver high quality mobile software applications of J2ME, WEB/WAP for CDMA, GSM handsets on Win, Mac, chrome, web

    • Randstad India Private Limited

      Sept 2013 - Mar 2014
      Network Support Specialist

      Managed network support team for clients back office Local network and security. Implementing traffic filters using Standard and Extended access-lists.

    • AT&T

      May 2014 - now
      Project Manager

      Involving in design, development, integration, implementation, and maintenance of IMS network, cloud computing and telecommunications systems. Accustomed to handling IMS system, managing Business VoIP & VoLTE projects and progressive responsibility project management & telecommunication analyst.

  • Licenses & Certifications

    • Cisco Certified Network Associate Routing and Switching (CCNA)

      Cisco
      Sept 2013