Technical Skills

Protocols

XMPP, SIP, SNMP, SMTP, POP, IMAP

Platform Familiarity

Windows, Unix.

Programming / Scripting Language

C, C++, Java, Java Script, Assembly Language, VB.

S/W Engineering Methodologies / Tools

Microsoft Visual Studio 6.0, Rational ClearCase, UML, Rational Robot, Quick Test Professional, Win Runner, Lucene, jQuery

Name of organization

US Food and Drug Administration(FDA) [May 2010-Aug 2010]

Name of Project

TEXT-MINING on MEDICAL ADVERSE EVENT REPORTS

Project Description

Development of a framework to perform efficient retrieval of information from medical adverse event reports using textual mining and display results to the user in a graphical reports. I worked on following areas:

• Create generalized framework to search across corpuses of documents
• Creation of a generic web based frontend.
• Visualization of retrieved information.
• Contributed in designing and implementation of generic searching framework catering to generic requirement of the end users
• Developed JSP based GUI for User interactions
• Worked on authentication and authorization mechanisms.

Duration

May 2010 Aug 2010

Platform

Linux

Tools

Tomcat , MyEclipse, AJAX, CSS, Lucene, jQuery

Languages

Java, JSP

Name of organization

Hughes Systique India Private Ltd.(HSC) [Jul 2007-Dec 2008]

Name of Project

S-BSS EMS (SATELLITE BASE STATION SUBSYSTEM – ELEMENT MANAGEMENT SUBSYSTEM)

Project Description

Development of network management system to manage satellite base service station components. With emphasis on providing components with resource plan, ephemeris data, software releases, polling the health of the component, configuration of components( like setting up scalar and tabular parameters) , status mgmt ,user management (including functionality level access to user) etc… I worked on following areas:

• Fetch status parameters from component by performing SNMP V3 ‘GET’
• Setting configuration parameters on components via SNMP
• Performing validations on Ephemeris file which is to be consumed by Component for further processing
• Contributed in designing and implementation of ‘Generic Element Management’ framework catering to generic requirement of the network management system
• Developed JSP based GUI for User interactions
• Worked on style elements of GUI CSS
• Participated at Integration and Regression testing at client site. 

Duration

Nov 2007 – Dec 2008

Platform

Windows, Linux

Tools

Tomcat ,Rational ClearCase, MyEclipse, AJAX, CSS

Languages

Java, JSP

Name of Project

SIP XMPP Gateway

Project Description

The project was intended to bridge the gap between SIP & XMPP two most popular IM & Voice Communication Protocols. I worked on Extensible Messaging and Presence Protocol (XMPP), which is an open, XML-inspired protocol for near-real-time, extensible instant messaging (IM) and presence information (a.k.a. buddy lists). It is the core protocol of the Jabber Instant Messaging and Presence technology. The protocol is built to be extensible and other features such as Voice over IP and file transfer signaling have been added.

• First part of the project was to develop an IM gateway which included message translation from SIP format to XMPP format packets. I implemented a wrapper function to get required XMPP messages, which would be later constructed into SIP format and vice versa.
• In second stage the framework implemented was extended to have a support for voice Messages and negotiation. I implemented the RTP bridge for audio connectivity.
• The third stage was concerned with NAT(Network Address Translation) related issues such as extending STUN(Simple traversal of UDP over NATs) and ICE (Interactive Connectivity Establishment) to SIP facet of gateway

Duration

Jul 2007 – Oct 2008

Platform

Windows, Linux

Tools

Eclipse , Netbeans IDE, Sun Wireless Toolkit

Languages

Java, J2ME