Teaching Assistant at Colorado State University

Divyanka Bose ********.****@*****.***

*** **** **** ******, *** A306, Contact No : 970-***-****

Fort Collins, CO 80521

EDUCATION

Colorado State University Fort Collins, CO Master of Science in Computer Engineering January 2013 – May 2015 GPA: 3.44/4

oKey Courses: Computer Networks and Internet, Internet Engineering, Applications of Random Processes, Digital Image Processing, Optimization Methods-Control and Communication, Linear Algebra

Yeshwantrao Chavan College of Engineering Nagpur, India

B.E. in Electronics Engineering August 2007 - May 2011 GPA: 6.92/10

oKey Courses: Digital System Design, Digital Signal Processing, Switching Theory, Digital Circuits, Telecommunications

EXPERIENCE

TAL Manufacturing Solutions Ltd. Pune, India Graduate Engineer July 2011 - July 2012

oAnalyze the project demand and make technical decisions on the purchase of Electrical and Electronic components.

oCoordinated purchase projects of Autoclave, Internet Cloud and Video Conferencing System

Seegee Technologies Denver, CO Network Administrator Intern May 2014 – August 2014

oHardware/Software Bench Support for workstations and servers

oRemote support services and Tier 1 troubleshooting

oProject research for clients, CRM and PacketTrap monitoring

Colorado State University Fort Collins, CO Teaching Assistant August 2014 – May 2015

oCourse Assisted: Internet Engineering - ECE/CS 658 and Digital Circuits Logic - ECE 102

SKILLS

Technologies: Python, C++, Java, C, LATEX, Github, Networkx, PacketTrap, MS Visio

OS and Hardware: Linux Ubuntu/Fedora, Windows OS

Software: Eclipse IDE, OrCAD, MATLAB, Wireshark

Networking/Programming Model: TCP/IP, UDP, Socket Programming, Multi-threading

MASTER’S THESIS

Security of Wireless Sensor Networks: Detection of Coordinate deflation and Wormhole attacks in Wireless Sensor Networks based on Virtual Coordinates. Beta Reputation based scheme is employed to prevent routing attacks and make the network robust. The detection scheme is designed and implemented using Topology Preserving Maps of the Wireless Sensor Networks. The entire WSN is divided into clusters to localize attacks and make a faster detection.

PUBLCATIONS

Bose, Divyanka, Jayasumana, Anura. A Reputation-Based Method for Detection of Attacks in Virtual Coordinate Based Wireless Sensor Networks. IEEE Local Computer Networks Conference, Florida, USA, December 2015. Paper Accepted and not yet published.

PROJECTS

Distributed Hash Table Based Content Searching in Applications-Layer Network: Developed a structured-overlay-based solution that allows a set of nodes to share contents among each other. The file searching was implemented using the Chord Algorithm. Distributed Hash tables were used to maintain node and file details. The algorithm was further improved using caching of previous search results. The system achieved O(log n) lookup of files. Dynamic node addition and deletion was addressed in the design.

Simulating a Link State Routing Protocol: Unix Processes were used to simulate routers in a network running link state algorithm. Dijkstra algorithm was implemented to find the shortest distance for routing. The manager process handled the formation and maintenance of the network. The router process implemented the network routing. Both TCP and UDP protocols were used for communication.

Searching Contents in a Distributed Application Layer Network: Designed and implemented an algorithm for file sharing in a peer-to-peer Overlay Network. SuperNode structure was introduced to achieve faster search results and reduce the per node and per query cost. 100% efficiency was achieved in search results.

Anonymous Web Get: Anonymous retrieving of files from the web was achieved using a chain of stepping stones. The initiator requests a file which travels through a series of friendly peers and the final peer contacts the target server to retrieve the file and sends it back through the same chain. Dynamically reconfigurable chain of stepping stones were designed and implemented.

ACTIVITIES AND INTEREST

Volunteered in Teach India program to teach High School Mathematics to underprivileged children.

Participated in the robotics workshop for a Line Follower Robot held by Robotics Institute at YCCE, Nagpur, India.

Cultural committee head for YCCE Fest Yash, 2010.

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