SUMMARY

• Around 8+ years of experience in IT industry in Software Analysis, Design, Development, Deployment and Maintenance of Web and J2EE applications.
• Experience in developing and deploying applications using Web Sphere Application Server, Tomcat, Web Logic and JBoss.
• Expert in Web Development using Java/J2EE technologies like JSP, Servlets, JDBC, EJB, JMS, JNDI and XML/XSL.
• Expertise in all stages of Software Development Life Cycle (SDLC) including Requirements, Analysis, Design, implementation, integration, testing, deployment and post development maintenance.
• Experience using Front End Technologies such as HTML5, JavaScript, jQuery, AJAX and CSS3 for developing UI for the applications.
• Experience in developing applications using three tier architectural frameworks such as MVC (Model View Controller), STRUTS, SPRING framework and Hibernate.
• Experience in AJAX and XML.
• Hands - on experience in designing XML-based distributed systems that are reliable, scalable, secure and loosely coupled.
• Good knowledge in packaging the Java applications as JAR, WAR and EAR files and deploying them in various servers and environments.
• Experience in performing unit test for the applications using Junit Framework.
• Proficiency in Database Programming using SQL Server, HQL, MySQL and Oracle creating stored procedures, Triggers, Indexes, Functions, Views, Joins.
• Prepared test case scenarios and internal documentation for validation and reporting.
• Experience in Various IDE’s likes Eclipse.
• Excellent Analysis and Design (OOAD) skills utilizing UML.
• Quick learner and excellent team player, ability to meet deadlines and work under pressure - either unsupervised or in a team.
• Strong communication and Interpersonal skills.

TECHNICAL SKILLS

Web Technologies: Servlet, JSP, HTML5, XML, AJAX, JavaScript, jQuery, CSS3

Java Technologies: JDBC, Commons API, Mail API

J2EE Technologies: JDBC,Servlet,JSP,JMS,JSTL,RMI,EJB2.x/3.x,mqseries

Frameworks: Struts1.x/2.x, JSF1.x/2.x, Spring1.x/2.x/3.X.

Spring Modules: JDBC, AOP, MVC, CORE

Languages: Java, C, and SQL

IDE: Eclipse3.x, MyEclips5.x/6.x., Intellij Idea 9.x/10.x/11.x

ORM Technologies: Hibernate1.x/2.x/3.x,Ibatis

Logging & Testing Tools: Log4j, ANTH, JUnit, Jprobe

Web/Application Servers: Apache Tomcat, Weblogic, JBoss and Websphere

Database: MySQL, SQL Server, Oracle

Operating Systems: Windows 95/98/NT/XP/2000/7

PROFESSIONAL EXPERIENCE

Confidential, Chicago, IL

Sr. Java UI Developer

Responsibilities:

• Involve in complete SDLC - Requirement Gathering, Analysis, Design, Development, Implementation, Integration and Testing.
• Develop project requirement and specification documents and create architecture, entity relationship, use case, sequence, collaboration and class diagrams.
• Provide thought leadership by demonstrating innovation and creativity to develop business solutions.
• Configure WebSphere application servers in cluster environment on Amazon cloud.
• Develop architectural best practices for building systems on Amazon AWS.
• Working with Amazon databases and data warehouse.
• Extensively developed web pages using JSP, HTML, JavaScript and CSS in the front end.
• Worked on coding of Servlets and EJB communication.
• Building RESTful APIs and maintain high quality of RESTful services guided by best practices.
• Automate the Synch process between Domino and Workday to keep the data up to date.
• Configure Workday to configure user accounts and generate HRIS reports.
• Develop business layer components using Spring & Hibernate, and GUI using JSP & JQuery.
• Implement front controller, business delegate, singleton, and service locator design patterns.
• Add SAML assertions to SOAP messages to give Identity Management support to Web Service transactions.
• Design and develop solutions that are highly reliable, scalable and meet business-defined services.
• Design and normalize oracle database, developed PL/SQL procedures, functions and triggers and write SQL queries.
• Participate in professional development activities to maintain and enhance technical and leadership skills, business knowledge, IS products and procedures.
• Coordinate with business/end users to get clarification on new/change requirements.

Environment: Java 1.6, Spring, Hibernate, JSP, Oracle 9i, PL/SQL, JMS, SOAP, SOA, Axis2, REST, XML, JQuery, AJAX, JavaScript, JSON, WebSphere 7.0, Amazon AWS, Workday, UML, SSO, JUnit, Log4j, RAD 7.0, Rational Rose, SQL Developer, Solaris, Windows, Jenkins, Maven, Perforce, Scrum, JIRA

Confidential, Cleveland, OH

Sr. Java Developer

Responsibilities:

• Created technical Specifications using business requirements, design, coding and implement.
• Created Design Docs from Functional Specifications
• Developed Object - Relational (O/R) mapping using Hibernate 3.0.Developed Data Access object (DAO) persistence layer using Hibernate 3.0.
• Involved in developing code for obtaining bean references in spring framework using Dependency Injection (DI) or Inversion of Control (IOC).
• Involved in writing Spring Configuration XML file that contains declarations and other dependent objects declaration
• Integrated Spring with Hibernate.
• Involved in design and implementation of various business scenarios under trading flow using spring.
• Worked on coding of Servlets and EJB communication.
• Implementation of business scenarios with Hibernate, Domain, Manager and Service classes and until classes, XML, XSLT.
• Effectively used JAX-RPC API for building and deploying SOAP+WSDL web services clients and endpoints, as the architecture was based on SOA.
• Used IBM WebSphere to deploy and test the application.
• As a part of experience written multiple services to inquire Balances, Positions or Transactions.
• WSDL's were created using input and output copybooks for requests and replies for web portals.
• Our system receives requests in the form of XML messages. XML is used in conjunction with SOAP,.
• These WSDL's are stored in a separate server which will be used by all systems for testing. Testing was performed using Mind reef.

Environment: SQL, JAVA, J2EE, JCL, DB2, CICS, VSAM, JavaScript, JSP, XML, HTML, MVS/ESA, DB2, SOAP Web Services, WSDL, XML, Mindreef, IBM WebSphere.

Confidential, NC

Sr. Java Developer

Responsibilities:

• Interacted with Business Users to capture business needs, functional needs, managing expectations, and reviewing deliverables to ensure a successful implementation.
• Used UML for designing class diagrams and sequence diagrams.
• Involved in creating the various user interfaces (UI) using JSP, DHTMLX, JavaScript,and CSS.
• Used Spring Framework for DI (Dependency Injection), Transaction Management and AOP.
• Implemented MVC architecture using Spring framework.
• Configured Spring IOC container to manage Lifecycle of Service Objects.
• Configured hibernatewith SQL Server.
• Assisted with development environment concerns, such as deploying Struts applications on IBM Web sphere, Workspace configuration & Server setup.
• Involved in writing all client side validations using Java Script.
• Defect analysis and finding the resolution of the defect raised by the user.
• Reviewed Test plan, involved the Testing phase
• Automated & integrated the JUnit test.
• Fixed bugs, providing production support & enhanced the applications with additional features.

Environment: Java (JDK1.4), Spring, Hibernate,Spring, Eclipse, IBM Webspehere, Hibernate, SQL Server-2008,JUnit 3.8, SVN, Windows XP, DHTMLX, AJAX, JavaScript, JQuery, HTML5, XML, & CSS3.

Confidential, El Segundo, CA

J2EE Developer

Responsibilities:

• Developed Functional Requirements based on the business need.
• Involved in analysis and design phases of Software Development Life Cycle (SDLC).
• Prepared prototypes for the project, based on the user requirements.
• Used Struts framework for presentation layer.
• Extensively developed web pages using JSP, HTML, JavaScript and CSS in the front end
• Coded at Server side in Action Classes and DAOs to implement the business logic.
• Developed Session Beans for necessary transactions like fetching the data required, updating the customer information.
• Involved in developing code for obtaining bean references in spring framework using Dependency Injection (DI) or Inversion of Control (IOC) using annotations.
• Worked on coding of Servlets and EJB communication.
• Used Hibernate framework for data persistence.
• Used Oracle SQL and PL/SQL for data access and manipulation.
• Involved in creating the Hibernate POJO Objects and mapped using Hibernate Annotations for data persistence.
• Version Control was mandated through Subversion.
• Prepared Low Level Designs (LLDs) and UNIT Test Cases.
• Performed Code Review to ensure Organization and Project level standards are met and checked for redundant code.
• Implemented different levels of logging and timely backups using Log4j.
• Used putty for Unix login to run the batch jobs and check server logs.
• Played a key role in the development and maintenance of the application.
• Performed Unit Testing and System Integration Testing.

Environment: Java, J2EE (JSP, Servlets), Struts, JavaScript, HTML, CSS, Hibernate, UNIX, Shell scripts, VSS, Oracle 9i, Eclipse, Websphere, DAOs, PL/SQL Developer, Putty.

Confidential, Brookfield, WI

Java Developer

Responsibilities:

• Involved in Full Software Development Life Cycle (SDLC). Used Waterfall Model to develop the entire application.
• Developed Interfaces using JSP based on the Users, Roles and Permissions.
• Screen options were displayed on User permissions.
• This was coded using Custom Tags in JSP using Tag Libraries.
• Designed and developed database in Oracle.
• Adopted three-tier approach consisting of Client Tier, Business Logic Tier, and Data Tier.
• Tested the entire System according to the Use Cases using Junit.
• Involved in tracing and troubleshooting large volumes of source code using logging tools like log4j, and classes such as Print Writer.
• Used XML, for developing a dynamic and flexible system for handling data.
• Packaged and deployed the entire application code to an integration testing environment for all the releases.
• As an Analyst was involved with interacting with the clients and application user for their Requirements, Specifications and enhancements.

Environment: Struts1.1, JSP, Log4J, Tomcat, Business Objects Crystal Report Server, SQL Server, Java mail, Eclipse 3.1, HTML, JQuery, CSS

Confidential

Java Developer

Responsibilities:

• Study and analyze the business process flow and existing system.
• Identified the areas of improvement and the scope of the enhancements in the system.
• Upgraded this application from application wise storage to Lever-wise storage for better relation and feasibility with client.
• Developed various Servlets and Java Interfaces as part of the integration and process flow required for the system.
• Created a loosely couple component model to give the better flexibility to handle frequent business changes.
• Participated in design discussions and object model development workshop sessions for different lines of business.
• Involved in developing Use Case, Class, Sequence & Components Diagrams as part of the documentation.
• Performed unit testing, and comprehensive scenario testing of the modules I worked on.

Environment: Core Java 1.5, JSP, Servlets, EJB 2.0, Websphere Application Server, Oracle 10g Database, Toad 9.7, SVN (Subversion Version Control System), My Eclipse IDE.

Confidential

Java Developer

Responsibilities:

• Development of Web Pages in Jsp / Servlets.
• Development of Enterprise Java Bean Components in Java / j2ee.
• Deployed Application instance on Jboss and Weblogic Server.
• Preparing Technical Design Documents.

Environment: Java / J2ee, JSP, servlets, EJB, SQL Server, Oracle 9i, Jboss & Web Logic Server 6, HTML, CSS, JavaScript.