Engineer Software

Karthik Kumar Nagalingam

*** * **** **, *** ***, San Jose, CA- 95112

Mobile: 408-***-****

***************@*****.***

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OBJECTIVE

To secure a full time position where my prior experience would be of value

and thereby further my technical skills

SKILLS

Languages: C, Java, XML, Python, Java Script

Operating Systems: Windows, Linux, Cisco IOS

Database: MySQL

Certifications: CCNA, OCJP

PROFESSIONAL SUMMARY

Software Consultant Intern

Wide Object Corporation, Dublin, CA

Documentum Migration (Languages: DQL, XML, Java) July

2014 - Aug 2014

. Provided technical expertise and Integrated applications in existing

servers for Documentum Migration.

. Reviewed data components of solutions and proposals.

. Managed Documentum Project Development and Design application solutions

and configured various software components related to Documentum

application project.

Software Engineer

HCL Technologies Ltd, Chennai, India

Voice line Platform Migration (Languages: Voice XML 2.1, Grxml, Java)

March 2010 - Feb 2011

. Involved in all phases of Software Development Life Cycle (SDLC) -

including Software Analysis, Design, Development and Testing of

Client/Server Web/IVR based applications.

. Prepared and analyzed IVR test scripts.

. Designed test plans and test cased according to IVR documents.

. Developed modules for high performance enterprise speech (IVR)

applications in Tellme & Nuance platforms.

. Performed as a Defect Prevention Analyst (DPA) in my team

Contact Center Application Maintenance (Languages: SQL, Java)

Feb 2011 - June 2013

. Responded to the problems raised in the Production environment and

providing quick resolution in Availability Command Center during release

weekends and worked on change requests to fix bugs in existing system

. Worked directly with vendor (Nuance) in case of any network/application

issues.

. Monitored the production dashboards in a timely manner.

. Worked with Nuance Team and helped them to prepare tuning suggestions.

. Analyzed system log tags and suggested application improvement.

EDUCATION

Master of Science (Specialization: Computer Networking), San Jos State

University, San Jos, CA, expected May 2015

Related coursework: Network Security, Voice and Data Networks, Broadband

Networking and Network Programming

Bachelor of Engineering, Anna University, Chennai, India

Aug 2005 - May 2009

ACADEMIC PROJECTS

Network Optimization using Named Data Networking

Sep 2014 - Present

. Implementing Named Data Networking (NDN) context through OpenFlow and POX

Controller

. Intercepting the "Interest" packet sent from a node by Open Flow switch

. Retrieving the data packet to the content requester from the Controller

to access data

Denial of Service attack and mitigation

Sep

2014 - Nov 2014

. Built a custom topology in Mininet and interfaced Floodlight VM with

Wireshark through Linux distribution

. Built a customized topology in mininet integrated testbed and generated

DoS traffic using nping and floodping

. Floodlight controller exposed the REST state to push Static flow pusher

API

. Mitigation script to detect, mitigate the excess traffic which is viewed

in sflow rt controller GUI

Concurrent Webserver using Amazon EC2

Jan 2014

- Apr 2014

. Configured instance of a Web server hosted on Amazon Web Services

. Allowed multiple clients through Synchronization and Handled concurrent

requests using Multithreading

. Used Amazon Route 53 health checks to create health checkpoint and health

alarm

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