
Graduate Student at Columbia University
Greater New York City Area

Graduate Student at Columbia University
Greater New York City Area
Software/Systems Developer, Web Programmer, and Lead Designer in a wide variety of Software Applications and Systems. Seeking Software/Systems Development opportunities that will challenge and utilize my education, experience, and abilities.
Expertise in Software/Systems development
• Strong skills in programming and analyzing root cause of system and network issues
• Gained Operating Systems and Networking knowledge through both industry and academia
• Hands-on experience in all phases of the SDLC
• A sincere, self-motivated team player willing to own additional responsibilities
• Proven ability to adapt to new technologies
• Programming : C, C++, Java, Python, WebMethods
• Operating System : Unix/Linux, Mac OS X, Windows, Minix3, Maemo Linux - Nokia, Google Android, Cisco IOS
• Network Tools : Wireshark, Nmap, Nessus, NS-2.33, Qualnet, NAM
• Protocols : TCP/IP, UDP, ICMP, FTP, DNS, DHCP, 802.11, 802.16e
• Web: XML, HTML, Apache, WAMP, PHP, WYSIWYG layout tools
(Educational Institution; Higher Education industry)
September 2008 — Present (1 year 3 months)
• Teaching Assistant - Fall 09 - Networking Laboratory
• Teaching Assistant - Summer 09 - Introduction to Computer Science and Programming in JAVA
• Layer 2 Handover performance analysis and Enhancement in IEEE 802.16e standard with Prof. Gil Zussman (Jan. 2009 to Jun. 2009)
- Analysed the Performace of L2 handovers across various Mobility Scenarios
- Suggested and Implemented enhancements - Circularity, IM - drop and measured performace increase.
Tools used: NS-2, BonnMotion
• Projects in Network Security under Prof.Steven Bellovin (Jan. 2009 to May 2009)
- Worked on concepts of Authentication and Authorisation in Networks (Certificates)
- Developed a Secure Chat System using the CBC AES cipher
- Simulated a packet level network filter and packet generator
• WHIM Project under Prof. Gail Kaiser (Jan. 2009 to May 2009)
- Designed developed and Implemented a Mashup Search engine for Adaptive Job Search using GMaps API
• Research under Prof. Henning Schulzrinne (Aug. 2008 to Dec. 2008)
Developed 7DS for NOKIA mobile internet devices
-7DS enables mobile devices to discover each other and communicate even in the absence of a global
connection such as Internet or cellular network
- Technology used for 7DS and BonAHA involved service discovery, particularly using mDNS, DNS-SD, Avahi
and Apple's Bonjour implementation - Implemented a Zeroconf service discovery application in Python on Nokia N810
• VoIP Project under Prof. Henning Schulzrinne (Aug. 2008 to Dec. 2008)
Designed and Developed a SIP Instant Messenger for Google Android
- Analysed the SIP stack implementations MJSIP and JAIN SIP on the Android OS
- Developed a SIP Instant Messenger for Google Android
- Analysed the SIP stack implementations MJSIP and JAIN SIP on the Android OS
- Implemented specifications from RFC 3261 and RFC 3428
• Teaching Assistant - Fall 08
Introduction to Computer Science and Programming in JAVA
(Educational Institution; Research industry)
January 2008 — May 2008 (5 months)
Indian Institute of Science - Networks Simulation Lab - Department of Electrical and Communications Engineering (Bangalore, Spring 2008)
• Developed Network Simulation of Wireless Ad Hoc Sensor Networks in Qualnet and Matlab.
• Simulated the DISCRIT Algorithm and an implementation of the GRAB Algorithm on the Application layer and the Network Layer
• Designed an Algorithm for Asynchronous Sleep Wake Cycle in Wireless Sensor Networks which targeted Energy efficiency of a deployed Wireless Sensor Network field
(Public Company; HPQ; Computer Hardware industry)
June 2006 — January 2008 (1 year 8 months)
Hewlett-Packard (ISO) (Bangalore, India and Herrenberg, Germany 2006-2008)
• Developed solutions for HP B2B Integration hub to connect different application across companies
• OIS Order Integration Suite - OIS is a future architecture being developed by HP for handling and routing orders for its worldwide operations
• DCC - Data Center Consolidation
(Public Company; HPQ; Computer Software industry)
January 2006 — June 2006 (6 months)
Hewlett-Packard (Systems Technology and Software Development division) (Bangalore, Spring 2006)
• Developed a GPRS Network Simulator
• Developed a network level GPRS simulator using the Kernel tool IPtables/IPfilter. Presented a solution for the simulation of GPRS traffic and the network characteristics of GPRS in a wired network
• This tool provided Network Engineers access to the network parameters of the GPRS network which was not provided by any other simulation tool
MS , Computer Science , 2008 — 2009
Specializing in Network Systems
Relevant Coursework: Operating Systems, Network Security, Networking Lab, Intrusion Detection Systems, Wireless and Mobile Networks, VOIP Security, Web Enhanced Information Management
BE , Computer Science , 2002 — 2006
First Class with Distinction, Top 1% of the class.
Relevant Coursework: Computer Networks, Operating Systems, Mobile Communication Systems, Analysis of
Algorithms, Software Engineering
Projects:
Multilevel Indexing Using B-Trees:
Built a BTREE multilevel index for the student records which not only makes many record operations like insertion, deletion - very convenient but also provides a very high efficient searching method.
Description:
§ Created a BTREE index to the records and performed insertion, deletion, merging, promotion and redistribution of the records
§ Demonstrated access of any record in the file by traversing the B-TREE, level of collapse, space utilization of the records
Database Management Project:
Complete management of a Blood Bank. The project involved managing the Donor and Patient details, available stock and facility to generate reports for individual donors as well as various reports for stock availability and other blood bank organizations.
ACM, IEEE
- Awarded Merit Seat - 80% tuition waiver during all four years of undergraduate education at National Institute of Engineering, India - Awarded to top 10% of the students
- Consistently in the top 1% of students in my undergraduate class