Sairam Pettugani is seeking a programmer/analyst position where he can utilize his skills in Java, JSP, Servlets, XML, and design patterns like Singleton, Factory, and DAO. He has a B.Tech from Sri Chundi Ranganayakulu Engineering College and his academic project involved developing a system for privacy-preserving multi-keyword search over encrypted cloud data using technologies like Java, JSP, Tomcat and Ant. He has strengths in frontend and backend development, database querying, and report generation.

1. Sairam Pettugani
Email:sairampettugani@gmail.com Ph:+91789373682
Objective A programmer/analyst position within professional environment, providing the opportunity for
growth and career advancement and making valuable contributions as a part of a successful
team.
Technical
Summary
Key Skills
Education
 Good knowledge in various web based applications using Java, JSP, Servlets,
JDBC, XML, Java Beans, Ajax and JNDI etc.
 Good knowledge in Object-Oriented Analysis.
 Good knowledge in MVC architecture.
 knowledge Jasper reports using iReport tool.
 Understanding on Design Patterns like: Singleton, Factory Pattern, Delegate Pattern,
Data Access Object, Value Object.
 Good interpersonal skills, motivated, energetic with eagerness for learning new
technologies with in short period.
Technology Particulars
Language Java 5.0
Web Server Tomcat 5.0, 5.5
Application Server Jboss 4.0.2,weblogic
Web Technologies servlets, jsp, html, Ajax, jdbc, jasper reports
Tools Ant, Eclipse, NetBeans, iReport 1.2.8
Design Patterns DAO, DTO, FrontController,VO,Factory
Other Tools FileZilla, Putty, WinScp,Toad
Version Management CVS,SVN
Scripting/Markup Languages XML,HTML,Javascript
Operating System Windows 98/ 2000/ NT/ XP, Linux
Database Oracle,SQL Server
Degree :: B.tech from sri chundi ranganayakulu engineering college
University :: JNTUk University passout 2016

2. Sairam Pettugani
Email:sairampettugani@gmail.com Ph:+91789373682
Academic
Project
Personal
Details
Project Title:PRIVACY PRESERVING MULTI -KEY WORD RANKED SEARCH OVER
ENCRYPTED CLOUD DATA
cloud computing economically enables the paradigm of data service outsourcing. however, to
protect data privacy,sensitive cloud data have to be encrypted before outsourced to the
commercial public cloud, which makes effective data utilization service a very challenging task.
although traditional searchable encryption techniques allow users to securely search over
encrypted data through keywords, they support only boolean search and are not yet sufficient
to meet the effective data utilization need that is inherently demanded by large number of
users and huge amount of data files in cloud. in this paper, we define and solve the problem of
secure ranked keyword search over encrypted cloud data. ranked search greatly enhances
system usability by enabling search result relevance ranking instead of sending
undifferentiated results, and further ensures the file retrieval accuracy. specifically, we explore
the statistical measure approach, i.e., relevance score, from information retrieval to build a
secure searchable index, and develop a one-to-many order-preserving mapping technique to
properly protect those sensitive score information. the resulting design is able to facilitate
efficient server-side ranking without losing keyword privacy
Technical Environment:
Java, JSP, Servlets, AJAX, XML, JavaScript, Tomcat5.5, Ant 1.6.3 and Windows 2003 and
Linux.
Responsibilities:
 Playing a linchpin role in developing this project.
 Involved in designing front-end screens.
 Involved in Development of Screen.
 Involved in Developing Build Environment.
 Involved in coding for given functionality using JSP and JDBC.
 Designing JRXML files(Jasper Reports) using iReport
 Writing server side code for the business logic using servlets by using MVC for
all above processes.
 Done the Front-End validations using JavaScript
 Writing efficient queries for data manipulation
 Writing SQL queries for all the above process.
Personal Details:
Date of Birth:26-09-1995
Address: Door no-6-287/2a,Flat no:67
Near Bachpan School Venkateswara NagarChintal,Hyderabad-500054