Network Engineer Engineering

Sai Sandeep Yanamandra

973-***-**** ac4k82@r.postjobfree.com

http://www.linkedin.com/in/sandeep95

SUMMARY

Highly motivated Networking Engineering professional skilled at building user-friendly networks of any size and proactive with strong troubleshooting skills and analyzing software hardware and network systems. Extensive working knowledge in TCP/IP protocols, Cisco CLI, LAN and WAN, wireless Networking. Experience in configuring and installing routers, switches and wireless controllers.

WORK EXPERIENCE

Mohan’s Networking Institute, India Networking Intern May 2017 – September 2017

Hands on experience with the Router series 1800,1900,2600,2800 and Layer 2&3 switches.

Configured, verified, and troubleshoot IPv4 addressing and subnetting and IPv6 Stateless Address Auto Configuration, PPP and MLPPP on WAN interfaces, GRE tunnel connectivity.

Day to day support of network and application environments including port configuration and cabling.

Work together with the Network team to analyze business requirements and design, implement and manage an effective (WAN/LAN) network that supports current domestic and global trading platform.

Assisted MNI group in configuring and troubleshooting interswitch connectivity, STP protocols, Layer 2 protocols, VLANs spanning multiple switches, Ether Channel.

Verified and configured RIPv2 for IPv4 and EIGRP for IPv4, IPv6 and troubleshoot basic layer 3 end to end connectivity issues.

Performed device maintenance and used Cisco IOS tools to troubleshoot and resolve problems. Ccn Lab, Dsce, India Teaching Assistant September 2014 - July 2015

Assisted the lab coordinator in selecting the appropriate cabling type based on implementation requirements.

Assisted the students to compare and contrast TCP and UDP protocols.

Interpreted the components of a routing table and described how a routing table is populated by different routing information.

Responsible for troubleshooting client- and router-based connectivity issues

Performed regular maintenance and inspection of routers, switches, network interface cards, cables. EDUCATION

New Jersey Institute of Technology, Newark, NJ: M.S EE GPA:3.85 January 2018 Dayananda Sagar College of Engineering, India: B.E GPA:3.5 May 2016 CERTIFICATIONS

Cisco Certified Network Associate (CCNA R&S)

Cisco ID: CSCO13249310

ACADEMIC PROJECTS

Ad-hoc Networking using Wi-Fi, ZigBee during Natural Disasters.

Worked on Arduino Uno microcontroller board based on the ATmega328P which was programmed using IDE software to switch between Wi-Fi and ZigBee technology depending on the battery status of the mobile phone.

Gained hands on experience in testing hardware prototypes like ESP8266 Wi-Fi module, X-bee Module and successfully programmed these modules to transmit messages between the various nodes in the ad hoc network during natural disasters

Integrated the various prototypes into a single node, created three nodes and successfully demonstrated the transmission of GPS co-ordinates to the mobile phone and displayed it on the LCD.

Configuration of routers and layer 2&3 switch using various protocols

Configured routers using distance vector and link state protocols(RIP,OSPF,EIGRP)

Remotely accessed other systems using TELNET, SSH and CDP.

Identified the appropriate IPv6 addressing scheme to satisfy addressing requirements in a LAN/WAN environment and troubleshoot client connectivity issues involving DNS.

Controlled the traffic that passes through router by Numbered, Named, sequence Access control lists.

Implemented Layer 2 switch (DHCP snooping and Dynamic ARP) with different VLANs connected and Layer 3 port security is provided.

Verified VTP status and changed the priorities of the switches using STP as per the requirements.

Configured two Layer-3 Cisco switches using HSRP and created VLANs with different peripheral devices and assigned MAC addresses for PCs. NS-3 Implementation: LTE Downlink Schedulers and Implementation of Data Center TCP

An overview of OFDMA was presented. Built an LTE model in order to test the LTE downlink schedulers.

The simulation results were analyzed. Compared and discussed the performance of various schedulers and our results in comparison with the theoretical performance of the schedulers.

Created documentation and report summarizing the LTE Scheduling process, including schedulers using LaTeX Software.

Implemented the datacentre topology using NS3 simulator which shows how TCP reacts to congestion.

Successfully demonstrated that DCTCP provides high throughput, low latency and queue management over TCP. IOT Based Provided Temperature the comparison monitoring between system the TCP and DCTCP protocol graphically and documented the advantages and comparison using LaTeX Software.

Developed an IOT Based Temperature monitoring system using Arduino Uno Board, Nodemcu Wi-Fi module and GSM SIM900.

The system was developed for industrial and house-hold applications in order to help the user monitor and control the temperature of the surroundings. SKILL SET

Programming Language: C/C++, VHDL, Verilog, MATLAB, Python, ALP.

N/W Protocol Tools: Cisco Packet Tracer, NS3, OPNET, Wireshark.

Tools: CUDA, PuTTy, Quartus II, Arduino, Linux, HyperTerminal, Tera Term.

Configuration: Cisco 1800,1900,2600,2800 Series Routers and Layer 2&3 switches Internetwork Design & Troubleshooting.

Routing Protocols: RIP, OSPF, EIGRP, BGP. (IPV4 & IPV6)

LAN Protocols: TCP/IP, CDP, STP, RSTP, VTP, GRE.

WAN Protocols: PPP, HDLC, Frame-Relay, MLPPP.

Application Protocols: SNMP,TELNET,SSH,DHCP,DNS,ICMP,HTTP,SNMP,FTP,TFTP,ACLs.

Documentation: Microsoft office, Visio, Latex.

PUBLICATION

Published a journal on the project Disaster Management using Wi-Fi, ZigBee in IJIREEICE(International Journal of Innovative research in Electrical, Electronics, Instrumentation and Control Engineering), volume 4, Issue 5,May 2016 with an impact factor of 4.855.DOI: 10.17148/IJIREEICE.2016.4523

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