Updated Resume

1. Sivaramarajalu Ramadurai Venkataraajalu
1400 Millersport Highway, Apt No.419, Williamsville, Email - sivaramarajalurv@gmail.com
New York – 14221 Mobile - 716-335-2504
https://www.linkedin.com/pub/sivarama-rajalu/17/84b/305 https://github.com/sivaramarajalu
Academic Background
Master of Science - Computer Science Expected Dec 2016
State University of New York at Buffalo, United States
Bachelor of Technology - Information Technology May 2013
Anna University, Chennai, India
Technical Skills
Language Proficiency : C, C++, Java, R
Tools : Apache Solr, Matlab, HP Load runner, Dynatrace, Splunk
Database : Oracle, MySQL.
Web : Ruby on Rails, JavaScript
Java Performance Analysis Tools : Eclipse Memory Analyzer, GC Log Viewer, Access Log Analyzers
Academic Projects
 Web based multi-lingual faceted search system. (English , Russian, French and German)
Features include content tagging, faceted search and graphical analysis of tweets based on location, topic etc.
Performance tuned based on TREC measures [F0.5, MAP, NDCG, BPREF].
Technology used: Java, Ruby on Rails, Solr, Javascript.
 3-tier application implementing on-line retail store.
Java Collections framework and Data Access Object [DAO] pattern were used in application development. Java
Concurrency Utilities were further deployed to handle asynchronous calls and thereby optimizing performance.
Technology used: Java, Oracle10g.
 Simulation of Alternating Bit, Go-Back-N and Selective Repeat protocols in C.
Multiple corruption and loss probabilities were used to study individual behavior. Multiple software timers were
implemented for Selective Repeat protocol to keep track of packets and acknowledgements.
 Mitigating cross site scripting and click jacking attack through Javascript instrumentation.
An application was developed to identify I-frames and validate input fields in blogs.
Technology used: Java/J2EE, Java Script and Oracle9i.
 Hybrid peer-to-peer file sharing application using TCP/IP Socket Programming in C
Designed and implemented a server assisted chat and file sharing system similar to Napster. Implemented push and
pull technologies for file transfers. (Similar to FTP).
Professional Experience
Programmer Analyst, Cognizant August 2013 –July 2015
Client: Travelers, USA Domain: PACE (Performance Architecture Consultation and Engineering)
Responsibilities:
 Designing workload mix based on usage pattern collected through server logs and meet with customers.
 Developing performance test scripts, configure scenario for testing and perform live monitoring using Splunk.
 Identifying various performance bottlenecks by analyzing the Heap dumps, Thread dumps, Memory Leaks, Connection
Leaks and GC Pattern.
 Analyzing AWR reports and fixing long running SQL queries
Certifications and Achievements
 Certified by Cognizant as Cognizant Certified Student (CCS) after clearing a technical exam on Database Systems, Data
Structures and Object Oriented Programming.
 Conducted numerous sessions on various Windows technologies as a Microsoft Student Partner for the year 2012-2013.
 University of Cambridge offered Business English Certificate (BEC) with an ‘A’ Grade [Vantage level].