SUMMARY

• 7+ years of Strong Software development experience in design, development, implementation, integration and testing of medium to large - sized projects in all phases of Software Development Life Cycle Process across various workflows in Web & Client/Server application development.
• Extensive experience developing applications using agile methodologies like Test Driven Development (TDD), SCRUM, and also Waterfall.
• Strong experience in design & development of applications using Java/J2EE components such as Java Servlet, Threads, J2SE, Java Server Pages(JSF), STRUTS 1.x/ 2.x Spring 2.x/3.x, MVC, Hibernate, Enterprise Java Beans (EJB), Java Beans, JMS, JAX-WS, JAX-RS, Confidential, JNDI, RMI. Also worked on SCALA development.
• Hands on experience in Web Application Development using Client Script design technologies like Angular JS, Jquery, Liferay, DOJO as well as DOM, JSP, JSTL, HTML, CSS, XML, Ext-JS, Java Script, XSL, XSD.
• Experience in defect tracking and root cause analysis of the defects in Technical Integration, System Test and Production environments.
• Experience in developing web applications using Spring MVC Framework.
• Extensive experience in using various design patterns such as MVC, Singleton, DAO, DTO, and Business Delegate in the development of Multi-Tier distributed Enterprise Applications.
• Implemented SOA architecture with web services using SOAP, WSDL and XML.
• Worked on Amazon Web Services (AWS) as in a part of maintain web application.
• Experience with various Application Servers and Web Servers including Tomcat server, WebSphere, Web logic, JBoss with wide variety of development tools like Eclipse, Net Beans, Eclipse and My Eclipse.
• Proficient in RDBMS concepts and worked with MySQL, Sybase, Oracle 9i/10g/11g and DB2.
• Experience on Document style database as MongoDB.
• Proficient in SQL, PL/SQL developed Stored Procedures, Triggers, Functions and Packages besides writing DDL, DML and Transaction queries with development tools like TOAD and Rapid SQL.
• Expertise knowledge in building applications using UML.
• Closely worked with Release Management Team in doing builds and deploying code into various environments like DEV/QA/UAT/Prod and provided on-call and day-to-day support.
• Performed Code review and applied performance tuning techniques to improve the query performance.
• Experience in using Log4J, Version Control using Git, SVN, and CVS.
• Proficient in writing java unit test cases using JUnit and TestNG and configuring project dependencies using Maven.
• Experience with unit testing using JUnit and writing build scripts using ANT.
• Excellent skills in programming using wide variety of languages and ability to adapt new latest technologies & work in Multi-platform environment.
• Good team player with ability to solve problems, organize and prioritize multiple tasks.
• Excellent communication and inter-personal skills.

TECHNICAL SKILLS

Languages: Java, Scala, J2EE, SQL, PL/SQL, C

Technologies: JSP, Servlet, Web Services, Confidential, J2EE, XML, HTML/DHTML, Ajax, AngularJS, PHP, MVC, Liferay, DOJO

Framework: Spring, Struts, JUnit, Log4J

ORM: Hibernate, Spring- Confidential

Databases: Oracle, IBM DB2, Postgre, MySQL, SQL Server 2008

Applications/Web Servers: Apache Tomcat 5.x/6.x/7.x, WebSphere Application Server, MS IIS

Designing Tools: Microsoft Visio

Development Tools (IDEs): Eclipse Kepler/ Indigo and Net Beans

Methodologies: SDLC, Agile Methodology, Waterfall

PROFESSIONAL EXPERIENCE

Confidential, Dallas, TX

J2EE Developer

Responsibilities:

• Developed the GUI, wrote business logic for server side and client side implementation using XMI.
• Created a scraping tool to traverse over a website and find and extract text, images and documents.
• Parsed and split the scrape results into a format that could be loaded into a Liferay portal.
• Involved in changing the application Front-end UI with Ajax based DOJO for faster process.
• Implemented couple of sales scenarios in XMI, based on loan types: VA, FHA, and Agency to create and submit deals.
• Implemented fulfillment process post scenario in XMI, for the deals created and submitted in sales process for a given Enterprise Deal Number.
• Used Core Spring framework for Dependency injection.
• Worked on new requirements and defect for business operation “pricing” in core application.
• Worked on refactoring the wrapper i.e. making changes in Business Process Diagrams (BPDs) based on new framework.
• Used UML to design use case, activity, and sequence and class diagrams for the application.
• Used Hibernate Annotations to reduce time at the configuration level and accessed.
• Worked on performance issues for business operations: pricing, rates and credit summary using speed tracer tool.
• Participated in the code deployments, Architecture review meetings, Design documents updates, project status meetings and environment set-up status meetings.
• Used SVN as version control system to commit and update the data.
• Reported bugs and documented the steps involved in testing.
• Used JIRA for issue tracking
• Analyze the impact of the fixes and enhancements on the current state of the system and prioritizing them.
• Developed and maintain web portal using Liferay 6.2v and Java Server Faces
• Participated in peer code reviews and knowledge sharing sessions.
• Involved in test-cases using JUnit, debugging and implementation activities.

Environment: JAVA 6.0, JDK 1.6, Eclipse Modeling Framework(EMF), XML Metadata Interchange(XMI), Google Web Toolkit (GWT), Oracle 11g, Liferay 6.2, Unified Modeling Language(UML),Spring3.0, Struts2.0, Hibernate 3.0, JPA, XML, SQL Developer, JBoss Application Server 5.0, Tortoise SVN 1.5.0, Maven 2.2.1, JIRA, Eclipse 3.5, JUnit, TestNG and Agile Methodology.

Confidential, TX

Java/J2EE Developer

Responsibilities:

• Planning, analysis, design and implementation of different modules using Agile (Scrum) Methodology.
• Setting up of the Environment using plugin SDK and Eclipse IDE in Liferay 6.2.
• Implemented and consumed REST ful web services. Developed various validation XML files for client side validation.
• Installation of tomcat + Liferay 6.2. Plugin Ext Environment Creation in Liferay 6.2.
• Involved in building scalable, resilient, and high-performance web applications and services on AWS.
• Worked on Amazon Web services (AWS) depends upon the Requirement. Proof of concept development in AWS.
• Used of Amazon Web Services (AWS) lambda for real time data manipulation.
• Configured different layer (presentation layer, server layer, persistence layer) of application using Spring IoC and maintained the Spring Application Framework’s IoC container.
• Observing the functioning of Message services and Middleware technology (TIBCO) as to work with other applications. Also worked on Linux environment dealing with scripts.
• Implementation of the Business logic layer for MongoDB Services, which is NoSQL.
• Worked with FileNet content management tool which made the workflow faster.
• Used SVN for version control. Configured Log4j tool to log the entire application.
• Using Spring IoC (Dependency Injection) developed Java beans with getter and setter properties to be configured by spring.
• Configured and implemented Spring Application Context to instantiate all bean classes in Spring MVC application framework.
• Involved in the complete Lifecycle of design, development, testing and deployment of application.

Environment: Java, J2EE, Linux, IBM WebSphere Application Server, Spring MVC, Web services, ASW, REST, WSDL, Maven, Javascript, Linux, Liferay 6.2, Spring IoC, Spring AOP, MongoDB 2.4, Struts, JUnit, Log4J.

Confidential, Troy, NY

Java/J2EE Developer

Responsibilities:

• Utilized MVC Framework as development pattern and deployed in Tomcat Web Server.
• Used Eclipse as development environment & deployed Application on Tomcat Server
• Generating Scala and java classes from the respective APIs so that they can be incorporated in the overall application.
• Involved in Development web services using RESTful.
• Developed and implemented UI controls and APIs with ExtJS and supported ExtJS applications within scope.
• Developed the FX Print Queue DAO, Reopen Close DAO classes using Spring Hibernate support classes and configured them in applicationContext.xml.
• Involved in SDLC stages of application including Requirements analysis, Design, Implementation and Testing.
• Used JSF as MVC frame work in developing the web application for, Validations and Custom tags, backing beans.
• Writing Scala classes to interact with the database and Scala test cases to test written code.
• Writing entities in Scala and Java along with named queries to interact with database.
• Involved in designing database schema and working with MYSQL as the database.
• Building demo GUI with JSF for Rich UI layer in the planning phase.
• Used MYSQL Database, TOAD to execute Stored Procedures SQL, DDL, DML, PL/SQL for Data manipulation.
• Used Subversion (SVN) for version control of the product and Clear Quest and Jira and BugZilla as Reporting Tool.
• Prepared Test Cases, Code Reviews, Utility Classes, Supporting Classes based on requirements.
• Understand users requirements, Drawn into specifications, Coding Standard, Developing Utility Classes.
• Involved in Requirement framing, Design, coding, unit testing and code review of peers.
• Followed HIPAA guidelines.

Environment: Core Java, J2EE, Multi-Threading, UI Screen, JSP, CSS, Java Script, Swing, MVC Framework, Servlets, XML, JSF, UML, Confidential, OOP, Eclipse, RESTful Web Services, Scala, TOAD, RDBMS, Tomcat, J2EE Design Patterns, SQL, Ant, SVN, UNIX, WML, JSON.

Confidential

Project Engineer

Responsibilities:

• Independently designed and implemented one of the modules of the system with minimal introduction to the system and direction.
• Successfully completed a key deliverable ahead of tight deadline in a fast paced environment with rapidly changing requirements.
• Exposed the services JAX-WS for access.
• Created database tables and manipulated and loaded data used by the application.
• Proactively identified and resolved defects in the application.

Environment: Java 6, Struts 1.3, JSP, SQL, JUnit, JavaScript, Eclipse, Tomcat, SQL Server, SVN, and DB Visualizer.

Confidential

Jr. Java Programmer

Responsibilities:

• Development using JSP, Servlet, Database Programming through Confidential & Stored Procedures in SQL Server.
• Used Ext JS components to implement various functionalities, Coded for Various windows, panels, form and tree components.
• Performed Object Oriented Analysis for Proposed Application.
• Actively participate in Analysis & Design sessions of the Project, which is based on MVC (Model-View Controller) Architecture.
• Analyzed Use-Cases and generated UML diagrams.
• Used Spring Web Module integrated with Struts and JSF.
• Designed and developed user interface screens in Java, HTML through Dream weaver.
• Developed dynamic response through JSP and Servlet. Developed pages using JSF features like converters, validators.
• Designed and implemented back-end business logic using Servlets and used Servlets for Applicant registration, login, updating Applicant profile.
• Developed MVC Controller through Servlet and Generate dynamic MVC view by using JSP.
• Developed Application’s Forms (UI) and Actions under MVC Model.

Environment: Java, Servlets, JSP, JSF, Confidential, Apache Tomcat, SQL Server, Eclipse, Html, JavaScript, Ext-JS, CSS, Windows.