Java Developer Sql Server

Dhanya Byju Karipal

Phone# 859-***-****

SUMMARY:

. More than 5 Years of experience as a Java Developer in Object Oriented

development, implementation and maintenance of web and distributed

Enterprise applications using Java/J2EE technologies for insurance,

Healthcare and consulting organizations using Java, J2EE, JSP,

Servlets, EJB, Ruby on Rails, AJAX, JMS, HibernateJNDI, Webservices,

JDBC, XML, Javascript.

. Expertise in server-side development with JDBC, Servlets, MVC

architecture, Java Beans, XML.

. Experience Working in Production support on 24 x 7 x 365 basis.

. Experience working with SOAP, Rest and Restful Webservices.

. Experience working with Oracle PL/SQL and writing stored procedures

. Experience in client-side development with CSS, JavaScript

. Experience in Web development with JavaScript, JSP, XML, and XSLT.

. Hands on experience with Core Java with multithreading, Concurrency,

Exception Handling, File handling, IO, Generics, Data structures and

Collections, Garbage Collection.

. Experience with unit testing using Junit and knowledge of ANT and Log4j

tools.

. Experience with test-driven development using a various unit testing

framework such as JUnit

. Experienced with Oracle WebLogic application server, Jboss, and Apache

Tomcat Application Server.

. Experienced in requirement analysis, and preparing High Level and Low

Level design (HLD and LLD).

. Extensively used J2EE Design Patterns.

. Experienced in implementing full life cycle of software development

process (SDLC)

. Used version controller tool like Subversion and CVS.

. Understanding of object-oriented design, re-use, and component-based

development.

. Good at Documenting and Understanding User requirements and System

Specifications.

SKILLS

Technologies: Java, J2EE, EJB, Java Beans, JSP/JSF, Servlets, JDBC,

JNDI, Ruby on rails, Java Messaging service (JMS),

Multithreading, Web Services, SOAP, JavaScript, SQL,

PL/SQL, UML, HTML, XHTML, DHTML, XML, CSS, LDAP.

Application Servers: Tomcat, JBoss, Weblogic 10.x/8.1

Frameworks/ORM tools: Hibernate 3.x, Ruby on Rails

Databases: Oracle, MS SQL Server 2000, MS Access, mySql.

Operating System: Windows 2000/2003/XP,Vista Windows 7 and Linux.

IDE: Eclipse 3.x, NetBeans

Tools: Maven, Junit, ANT,

Functional Domain : Healthcare, Insurance and Consulting.

EXPERIENCE:

Walgreens Inc., Deerfield, IL

June 2010- December 2010

Java Developer

Online Shopping Application

This Application enabled the customer to make online purchasing from the

Walgreen stores. Customer can also view the offers available online only or

on stores or valid for both cases. At the time of checkout customer can

easily update the quantity of the product and can also check for the coupon

codes. Company supports endless number of items therefore the application

had to provide fast and provide best search result for products. Realtime

updates of pricing, customer purchase history and loyalty discounts were

calculated by the application.

Responsibilities:

. System built using Model-View-Controller (MVC) architecture.

Implemented the application using the concrete principles laid down by

several design patterns such as Session Fa ade, Singleton, Data Access

Object.

. Developed Web services to allow communication between application

through RESTFUL Webservice

. Designed and implemented application using JSP, Hibernate 3.0, SQL,

ANT, JMS, Oracle and Tomcat.

. Developed EJB's for implementing Business Logic and deployed them on

Tomcat Application Server

. Worked on object modeling using UML2. Created Class Diagrams, Sequence

Diagrams and Activity Diagrams to describe the relationship that exists

among system's object in accordance with the business requirements.

. Developed client request validations and processing using JavaScript

and HTML.

. Used SVN version control tool.

. Automate build process by writing ANT build scripts.

. Configured and customized logs using Log4J.

. Deployed applications on Tomcat Application Server and performed

required configuration changes.

. Provided technical guidance and support to offshore developers.

Environment: Java 1.5, J2EE, JavaScript, AJAX, JSP, Servlet, JMS,

Hibernate 3.0, JDBC, SOAP Webservices, Axis2, Eclipse, Tomcat

Application Server, ANT, HTML, SVN, XML, UML, SQL, Windows and Oracle

9i.

StateFarm Insurance, IL

Sep 2009 - May 2010

Claim and Billing Application

Java Developer

The Claims and Billing management application is used by Statefarm agents

to manage and monitor the claim, policy, vehicles, insured, claimants,

cause of loss and Billing and claim issuance. Billing Application monitors

the progress of Billing and claim issuance to Collision centers

Responsibilities:

. Interacted with business team and gathered requirements

. Prepared Design Specifications with Rational Rose

. Involved in Status Meetings and suggested new enhancements to the

existing application

. Implemented RESTful authentication plug-in for authentication and login

system

. Used RHTML, cascading style sheets (CSS), RJS to describe the web pages

. Implemented the presentation using a combination of Prototype,

script.aculo.us, RJS Templating to render the HTML and a well-defined

API interface to allow access to the application services layer

. Input validations were done using Rails Validation functions

. Followed Agile software development methodology and SCRUM

. Technical lead in the design and development of a service oriented

architecture (SOA) on which all future sales demos and reference

implementations would be built

. Developed front end for the application using Flex. Created Modules

using MXML and Action Script

. Extended Flex controls for generating and displaying reports, Created

Custom Flex Components and SWC's

. Involved in implementing user mailing module using ActionMailer

. Designed the SQL Server Database, and Wrote Stored Procedures and

Triggers for effective Data Processing and performance

. Effective usage of Design patterns namely Observer, Singleton and

Factory Method

. Involved in utilizing Mongrel specific connection pools in order to

interact with the business data from the business components

. Efficient database management, optimization and caching

. Involved in mapping XML data to html documents using XSLT parser

. Worked with Log4r effectively for logging messages to the appropriate

log files

. Used ClearCase for Version Controlling

Environment : Ruby 1.8.6, Rails 1.2.6, Mongrel, XML, Flex, Action Script,

AJAX, Java Script, JSON, SOA, Log4r, XML, XSL, Linux, SOAP, SQL Server,

Shell Script/Unix, WSDL, Web Sphere, CSS, Perl, CGI scripting, Rational

Rose, ClearCase

Infosys, Chennai

June 2005- August 2009

Java developer

E-commerce project

Description:

Developed a web based application. The software was designed to provide a

user-friendly interface with simple navigation features. The project used

database to pull information on the products.

Responsibilities:

. Developed Servlets and Java Server Pages (JSP).

. Developed PL/SQL queries to generate reports based on client

requirements.

. Enhancement of the System according to the customer requirements.

. Created test case scenarios for Functional Testing.

. Used Java Script validation in JSP pages.

. Helped design the database tables for optimal storage of data.

. Coded JDBC calls in the servlets to access the Oracle database tables.

. Responsible for Integration, unit testing, system testing and stress

testing for all the phases of project.

. Provided production support for the application and co- ordinated with

cross functional teams

. Prepared final guideline document that would serve as a tutorial for

the users of this application.

. Developed User- Interface screens involving Servlets, JSP and

JavaScript .

Environment: Java 1.5, Servlets, J2EE, JDBC, Oracle 9i, PL/SQL, HTML, JSP,

Eclipse, Unix

EDUCATION: Masters in Information system

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