1. Resume: Prasad Yalamanchi
14668 Ramli Drive, Santa Clarita, CA 91387. Email:gift1998@yahoo.com, 707-696-5469.
Summary
LAN/WAN/Domain knowledge: F5 BIG-IP GTM and BIG-IP, cisco nexus gear, Net screen , DNS ports to bluecoat,
sidewinder, Cisco routers (7200, C10K, Catalyst switches), Cisco CSS, Stingray, Juniper routers (E-320, ERX-1440, M-
320) Cisco switches, VLAN’S, QOS features in all major Cisco Platforms, design, solution, migration and testing
Telecommunications: IPDSLAM, BPON, GPON, triple play solutions, DLC, Digital Cross Connect Switch, SONET, UPSR,
Telco back haul systems of FIBER and RADIO,T1/E1, ISDN and multimedia Trans coding gateway.
Protocols: BGP, VOIP, SIP, RTP, RTSP, SIP, DHCP, 324M, H.323, OSPF, EIGRP, DNS, PoE (802.3a)
Automation: Fanfare iTest, TCL&TKL, expect, python scripts, procom plus, shell scripts
Wireless: WLAN - 802.11 a/b/g/n, WLAN security protocols: WEP/WPA/WPA2 security, Wireless switch
Network Management Systems: EMS / oracle database (Tellabs), AMS (Alcatel) AXS Vision (Motorola)
Test Tools and operating systems: Chariot, IXIA, Spirent Test center, diversifEye of Shenick, Linux, UNIX
Others: HP QC, Visio, CVS, VSS and AGILE, HALT tests and project management skills, IPAM
Possesses Department Of Defense Active Secret Clearance
Experience
Accenture Los Angeles, CA: April 2012 to Present: Infrastructure Network Architect in Service
Integration Delivery (SID) team: IT Service Management and operations support of Network of Defense
Information System Agency (DISA) DoD’S Demilitarized Zone (DMZ) Day to day work involves
resolving production issues, commissioning and de-commissioning services, migrations in DMZ, IT
Service Management incident resolution, change management, problem investigation, release management,
service operations and new service introduction, acts as liaison between DISA client’s customers and
technical operations teams. Day to day work include stages of Plan, Analyze, Design, Build, Test and
Deploy, Work streams of transformations of data center, operation and network. Day to day work also
involves solution planning, service introduction and service delivery.
Designing and implementation of Integration Imperva security solution in to existing data center solution
Designing new services such as VPN, testing live traffic protections in GRE tunnel of OHIO IES Network.
Designing network infrastructure of Accenture clients to utilize Accenture Private Cloud (APC)
Involved in planning, designing, execution, testing and co-ordination of migration of traffic from Cisco
content switches/global load balancers to F5 LTM, cisco nexus gear.
AT&T Labs Inc San Ramon, CA: Nov 2010 – April 2012: Technical Support Engineer Supporting AT&T access
network solutions of Fiber to the Node (FTTN) of Alcatel and Ericsson DSLAM, IPDSLAM, BPON, and GPON. In
addition, my day to work involves supporting router (Alcatel-Lucent 7750) and switches (Alcatel-Lucent 7450),
Network Management Systems, IPTV solution, Cisco access points, STB and residential gateway. Day to day work
also involves supporting, AT&T approval for use (AFU), Systems Integration Lab (SIL), Production Support Lab (PSL),
CPE team, light speed Access Architecture sub-teams. I have developed scripts using fanfare iTest tool and lab view
software from scratch to perform HALT (Highly Accelerated Life Test) tests. My automation efforts reduced test cycle
from SIX weeks to ONE week
Verizon, Baltimore July 2009 – Nov 2010: Video Test Engineer FiOS System Integration testing group in
Verizon Technology Department: I have developed and executed test cases for real world proof of concept of triple
play environments applications (SIP, H248, and VOIP voice calls, video and data services) in laboratory for network
elements of Alcatel GPON, Motorola GPON / BPON and Tellabs BPON, Juniper E-320, M-320, Cisco C10K, Cisco
Catalyst switches. Also developed scripts using iTest test tools in control plane configurations and data plane end to
end verification in above mentioned network elements using test equipment of shenick, and Spirent test center.

2. Tellabs, Petaluma CA: Feb 2007 to May 2008: Staff Engineer System Verification and Integration team,
Responsible in all phases of testing in Tellabs 8865 Multi Service Router end to end GPON – OLT/ONT in features of
Link Aggregation Control Protocol (LACP) 802.1ag Ethernet OAM, VLAN staking, VPLS, SIP and Tellabs 1000 DLC for
services of VGW and IPTV and EMS . Developed test plans, testing development process, automation using ATR tool,
execution of test cases in entire development cycle. I have worked on AGILE to manage test plans.
Cisco Systems, Petaluma CA: Mar 2005 to Feb 2007: Development Test engineer QOS, NSSTG (Network
Software and System Technology Group) team Petaluma Responsible for testing software functionality and
design specifications for QOS features in 7200 / 7600 / 3745 / C10K platforms/Cisco Wireless Switch controller.
I have developed an automated performance and scalability testing process in TCL environment using IXIA test tool
/expect to measure CPU utilization, free processor memory, NDR, RFC 2544 throughput and latency. I have designed
and set up development lab equipment from ground level with key Cisco systems router platforms, layer-2 switches
and VLANS, regression test beds. I have successfully moved the entire test lab in to the new location.
Texas Instruments, Santa Rosa, CA: Jun 2002 to Oct 2004: Engineering Manager Radio System Test Group
Worked with the core technology, marketing and sales Groups as well as customers, to define and implement a
rigorous DQA process. I have developed and executed test plans in WLAN system-level testing of 802.11 Protocol
PER, 802.11 protocol measurements, RX - sensitivity, ACI, MAC layer Timing measurements, packet Loss
measurements. Also developed testing process throughput performance characterization, rate fall back algorithms
and optimization testing, informal pre-certification testing, competitive benchmark testing, simulated Range – Rate
testing with multipath inside RF- Chamber of internal WLAN systems and competitors solutions, Power
consumption, 802.11 Power save options and debug/analysis testing. I have received Tiers making difference award
for Samsung tech support.
Tellabs Petaluma CA: Jan 1997 – Oct 2001: Engineering Manager / Senior Engineer / Team Leader
Plan, lead, and execute unit / integration / conformance / system verification / validation testing and field trials on
Digital loop carrier ATM Edge switch, IAD, DSLAM, data and voice services, switch interfaces of V5 line cards and
Timing subsystems. Recipient of AFC core values award.
3Com / US Robotics, Mount Prospect IL: Aug 1995 - Dec 1996: Senior DQA Engineer
Developed and execute both manual and automated tests on Remote Access System line cards ISDN T1/E1, Modems,
Gateway, Network management Control card and ISDN T1, T1/56Kbs Adapters and Wireless Access Systems
Internal consultant for 35 Test Engineers for testing issues / developing test plans / several switch simulators
(including international) encompassing six projects. I was primary contact for common carrier services.
AT&T Canada, Toronto Canada: Mar 1989 - Aug 1995: Network Manager / Digital Cross connect specialist
/ Equipment Technician
Responsible from the NMCC at capacity of Network Manager for the surveillance of AT&T Coast to Coast backbone
network (LIGHT WAVE SYSTEMS, DIGITAL MICROWAVE SYSTEMS) supervision of day to day network maintenance
activities, preventive maintenance measures. Responsible for Restoration Process in the event of cross sectional
failures across network.
Education and Training
 Completed the MAP Management System
 Computer Science Program at Ryerson University, Toronto
 Completed Bachelors Degree in Electronics and Telecommunications at IETE, India
 Completed Diploma in Electrical Engineering in Government Polytechnic India.
 Completed Telecommunication Management, Network Administrator course at Centennial College.
 TR303/TR08/V5 SW interface training, ATM Concepts training, Digital cross connect switches 1/0, 3/1, 3/3,
AT&T Canada Tech Training. Transmission Specialist & Basic Training on switching.