CHAITANYA N. GARIKIPARTHI http://c.students.umkc.edu/cng8t7 Phone: 816-885-2381 (cell) Email: CNGarikiparthi@umkc.edu OBJECTIVE: Seeking an Internship opportunity where I can apply and further my knowledge. RESEARCH INTERESTS: * Performance Analysis and Modeling * Linear Algebraic Queueing Theory (LAQT) * Queueing Theory (traditional) and Probability theory * Internet and Storage Systems EDUCATION: Ph.D. Student in Computer Networking and Telecommunications Present Computer Science and Electrical Engineering Department, Univ. of Missouri - Kansas City. Advisor: Prof. Appie Van de Liefvoort Graduation (Expected): May 2007. M.S. in Computer Science Dec 2001 University of Texas at Dallas. Emphasis: Computer Networking B.S. in Mechanical Engineering May 1999 Chaitanya Bharathi Institute of Technology (CBIT) Osmania University, India. PAPERS IN WRITING C. Garikiparthi, A. Van de Liefvoort, “A Recursive Solution for the Probabilities of Number of Customers Served in the Busy Period of a ME/ME/1 System” C. Garikiparthi, A. Van de Liefvoort, “Busy Period distribution of a correlated ME/ME/1 System” PAPERS PUBLISHED C. Garikiparthi, V. Kumar, S. Chakravarthy, “A multi-Level Scheme for Web Security”, Proceedings of High Performance Computing Asia, 2002. INDUSTRY EXPERIENCE: 01/01 – 05/01 Co-Op, Nortel Networks, Richardson, Texas. Maintained automation scripts to inject data into a BSSM (Nortel’s Adhoc system) to predict the real-time system performance of the 3G Wireless system. ACADEMIC/RESEARCH EXPERIENCE: 06/03 – Current Research Assistant, University of Missouri Kansas City. Worked on various problems in Performance analysis and Queueing theory under the guidance of Dr. Appie van de Liefvoort. Main research interests are First Passage Times and Busy Time distributions in a general correlated G/G/1 system. 08/04 – 12/04 Instructor, University of Missouri Kansas City. Was an instructor for Discrete Structures and Mathematics. Topics include Logic and Proof, Analysis of Algorithms, Recursive Algorithms, Basic Counting methods and Probability. 06/03 – 12/05 Teaching Assistant, University of Missouri Kansas city. Was a teaching assistant for various courses during different semesters. Courses include Probability theory, Discrete Structures and Data Structures. 01/02 - 05/03 Research on Web Security and Caching mechanisms, UMKC. During this time I studied access control issues in web systems as well as Web Caching and have developed a new architecture for achieving multi level web data access control. 08/99 - 12/99 Teaching Assistant, University of Texas at Dallas. Was Teaching assistant for a Unix Programming course. Assisted students with their programming assignments and projects in Unix Shell Programming languages. COMPUTER SKILLS: Programming Languages: C++, C, Java. Math Packages: MATLAB, CPLEX, MAPLE Simulation Packages: CSIM, TELPACK Operating Systems: Windows XP, UNIX (Sun Solaris) Networking Technologies: TCP/IP, CDMA, ATM, FDDI, SONET, GPRS, OSPF. Other Computer Skills: Java Script, SQL, PL/SQL, PERL, CGI, PASCAL, FORTRAN, Auto CAD, ANSYS, Oracle, FoxPro, Visual Basic, Developer 2000, Dreamweaver, Active Server Pages. RELEVANT COURSE WORK: Performance Modeling and Traffic Analysis: Teletraffic Source Modeling, Performance of Computer Networks, Advanced Teletraffic modeling, Queueing Theory, Advanced Queueing Theory. Mathematics and Statistics: Probability theory and Statistics, Advanced Numerical Analysis. Computer Networking and Analysis: Computer Networks, Telecom Networks, Telecommunication Software Design, Advanced Computer Networks, Personal Communication. Others: Database Design, Data Structures & Algorithms, Assembly Language, Computer Algorithms, Software Engineering, Object Oriented Analysis & Design, Advanced Operating Systems, Distributed Algorithms, Advanced Database Systems. PROJECTS During Masters Program: * Network File System (NFS). Designed and implemented a Unix Network File System with features like file sharing, file synchronization, disk backup and Security. * Distributed System. Implemented a distributed dynamic data structure with central server, bucket servers and clients. Features like load sharing (using migration policies), load balancing, concurrency control, performance optimization were incorporated. * Simulation and Analysis of Network Queueing systems with Markovian and Pareto events. * Data Link Layer Protocols. Implemented a project involving simulation of various data link layer protocols and validation of the experimental data with real data collected for various traffic parameters. * Multi-process Scheduling. Implemented Hotel-Management scheduling, which basically is a multi-processing system. Inter-process communication is handled with Pipes and synchronization is achieved with Semaphores. Signaling at multiple levels is done and the behavior of traffic is simulated. * Routing in Telecommunications Networks and Graph drawing. This project deals with maintaining a dynamic environment of phone numbers using various kinds of Data Structures, authorizing calls, finding the shortest paths using Dijkstra’s Shortest Path Algorithm and maintaining the connectivity of the Graph all the time when new nodes are added and deleted. * A word recognition system using advanced Data Structures * 3G Wireless Networks. Presented a paper on the current trend of 3G Wireless Systems, the technologies behind it, and the challenges faced. This paper presents a bird’s eye view of the whole 3G Scenario where in technologies like GSM, UMTS, WCDMA etc have been studied thoroughly. * Personal Communication System. Created a personal telephony system using Voice-Over-IP enabling users to dial other users logged into the system. The whole system is implemented in Java. ACADEMIC HONORS: * Received Merit Certificate in Mathematical Olympiad conducted by APAMT (India). * Received Merit Certificate in State level Science Fair for two consecutive years. * Received Dean’s Doctoral Fellowship for the year 2002-2003 by SGS, UMKC. REFERENCES: Dr. Appie Van de Liefvoort, Professor & Department Chair, CSEE Department, UMKC. appie@umkc.edu, 816-235-1464. Dr. Kenneth Mitchell, Associate Professor, CSEE Department, UMKC. mitchellke@umkc.edu, 816-235-1227