SUMMARY:

• Around 9years of experience in Software Development Life Cycle, developing Web centric and Object oriented business applications with Java & J2EE technologies.
• Excellent knowledge of all the phases of software development life cycle (Requirements gathering, analysis, design, development, testing and implementation) using Waterfall, RUP and Agile methodologies.
• Excellent knowledge on Java Swing - building, enhancing, maintaining applications.
• Excellent knowledge on Java multithreaded application like managing, debugging, Synchronizing threads in distributed environment.
• Sound knowledge of Core Java - File handling, Collections, Applets, Swings, configuration, Class loaders.
• Excellent design and programming skills in JAVA and J2EE technology, including Core Java, Portlets, Servlets, JSP, JDBC, Spring, MVC,, XML Parsers (DOM and SAX).
• Experience working with extract, transform, load (ETL) Tools.
• Sound knowledge of Object Oriented design and development.
• Expertise in UI technologies like AngularJS, HTML 5, Java script, Bootstrap, Node JS, React JS, CSS, JQUERY, JSP, Applets/Swings..
• Experience with ORM mapping tools like Hibernate, which implements Java Persistence API (JPA).
• Involved in producing & consuming SOAP based & Restful web services using SOAP, JAX-WS, JAX-RS, SOAUP UI, and JERSEY etc.
• Developed application based on ORACLE and MongoDB.
• Expertise in DB Design, DB normalization and writing SQL Queries & PL/SQL- Stored Procedures, Functions, Triggers, Sequences, Indexes, Cursors and Views etc.
• Experience creating Use Case Model, Use Case Diagrams, Class Diagrams, sequence diagrams using JUDE, Microsoft Visio and Rational Rose.
• In-depth experience in programming, deploying, configuring of middle-tier popular J2EE Application Servers like IBM WebSphere 8.2, Oracle WebLogic 8.1/9.2/10.3.3, JBOSS, Glassfish3 and Tomcat.
• Knowledge on Linux operating system, UNIX commands and PERL script.
• Hands on experience in writing Ant build scripts and setting up Maven dependencies for J2EE Application deployments.
• Worked on build and deployment tools - Ant and Maven with Hudson and Jenkins build.
• Expertise in using IDE’s like My Eclipse, Eclipse 3.x, RAD and IntelliJ.
• Strong analytical skills with ability to quickly understand client's business needs.
• Excellent problem solving skills with strong technical background and good inter Personal skills.
• Quick learner and excellent team player, ability to meet deadlines and work under pressure.

TECHNICAL SKILLS:

Languages: C, JAVA, J2EE, HTML, Java Script, React JS, CSS, AngularJS and PL/SQL

Web Technologies: J2EE - Servlets, JSP, JDBC, EJB, JMS, AJAX, JSF, Struts and Spring

Operating systems: Linux & Windows

Web tools and languages: HTML, XML, Java Script, JQuery, JSON, SOA webservices and RESTful services, CSS3

RDBMS: MS-SQL 2008, Oracle 11g/10g/9i/8i, Sybase & MySQL, MongoDB, Cassandra database.

Frameworks: MVC, Spring 3.3(Annotation Based), Struts 2.0, Hibernate

Development IDE/ Tools: Eclipse 3x, STS (Spring Source Tool Suite), SOAPUI, SQL Developer and DB Visualizer

Methodologies & Concepts: Agile, Waterfall system analysis and design

Servers: Tomcat, Web Sphere, JBoss

Build Tools: Ant, Maven, Jenkins

Version Control Tools: SVN, CVS, Tortoise, Visual Source Safe (VSS)

Business Process Mangement(BPM): Oracle BPM, jBPM

Project Management &Design Tools: Rational Project Management (RPM) and Visio, Rational Rose and Enterprise Architect, OOAD & UML.

Bug Tracking Tools: JIRA, CRM, Bugzilla, Remedy and QTrack

PROFESSIONAL EXPERIENCE:

Confidential, JeffersonCity

Sr. Java Developer

Responsibilities:

• Involved in the Business meetings, design, and development and testing phases of Software Development Lifecycle (SDLC).
• Worked in Agile Environment where the daily activities include attending Status meetings and coordinating and assigning tasks to offshore at end of the day.
• Involved in Analyzing, Developing, and fixing defects as per requirement.
• Coding using Spring, Hibernate, REST Web services.
• Eclipse IDE along with Maven was used to develop the code.
• Implemented Web Services for retrieving the authorization information for user account from the interfacing User Profile application.
• Used Jersey and Spring API’s to develop RESTful based Web Services.
• Used Mongo DB for building REST API’s.
• Worked on spring application framework features IOC container and AOP and integrated spring with Hibernate using the Hibernate Template.
• Developed enterprise inter-process communication frame work using Spring RESTful Web Service.
• Developed Hibernate persistent layer.
• Implemented Spring MVC framework in the presentation tier for all the essential control
• Server side coding and development using Spring, Exception Handling, Java Collections including Set, List, Map
• Application deployment on Tomcat Web Server.
• Involved in defect tracking as well as planning using JIRA.
• Developed Front end UI using Jsp, JavaScript Framework, Angular JS,HTML5, CSS3 and AJAX .
• Worked with DOJO toolkit for UI components using Javascript and Node.jsUsed Junit for Testing in a Test Driven Environment.
• Developed logging module-using Log4J to create log files to debug as well as trace application.
• Used Source Tree for repository and worked on Maven for building and deploying the application.
• Participated in Code Reviews for better quality assurance and Debugged the application Module.

Environment: Java, J2EE, JSP, Spring, Hibernate, Restful, MVC, Oracle BPM, SQL, PLSQL, MongoDB

Java developer

Responsibilities:

• Coding using Spring, Hibernate, REST Web services.
• Eclipse IDE along with Maven was used to develop the code.
• Implemented Web Services for retrieving the authorization information for user account from the interfacing User Profile application.
• Used Jersey and Spring API’s to develop RESTful based Web Services.
• Used Mongo DB for building REST API’s.
• Worked on spring application framework features IOC container and AOP and integrated spring with Hibernate using the HibernateTemplate.
• Developed enterprise inter-process communication frame work using Spring REST-ful Web Service.
• Developing SOAP Webservices and REST Webservices(JAXB, JSON, JAX-RS,JAX-WS)
• Developed Hibernate persistent layer.
• Implemented Spring MVC framework in the presentation tier for all the essential control
• Server side coding and development using Spring, Exception Handling, Java Collections including Set, List, Map
• Application deployment on Tomcat Web Server.
• Involved in defect tracking as well as planning using JIRA.
• Followed agile software development with Scrum methodology.
• Created all the services to work with the various entities provided and restified the services using REST APIs.
• Used Junit for Testing in a Test Driven Environment.

Environment: Windows XP, Core java, Servlets, Springs3.0, JBOSS, Spring MVC, Hibernate, Oracle 10g, REST Web Services, SQLDeveloper, Apache Tomcat 7.0, MongoDB

Java Developer

Responsibilities:

• Involved in gathering system requirements for the application and worked with the business team to review the requirements, and went through the Software Requirement Specification document and Architecture document.
• Followed Agile software development with Scrum methodology.
• Involved in Java, J2EE, Struts, Spring, Web Services and Hibernate in a fast paced development environment.
• Server side coding and development using Spring, Exception Handling, Java Collections including Set, List, Map, Spring, Hibernate, Webservices, etc in Windows & Linux environment.
• Involved in defect tracking as well as planning using JIRA.
• Resolved a complicate production issue for business managers, where the number of records where displaying wrong.
• Created and modified Strutsactions.Worked with struts validations.
• Worked on Spring application framework features IOC container and AOP and integrated Spring with Hibernate using the HibernateTemplate.
• Developed enterprise inter-process communication frame work using REST-ful Web Service.
• Developing SOAP Webservices and REST Webservices(JAXB, JSON, JAX-RS,JAX-WS)
• Developed Hibernate persistent layer.
• Implemented Spring MVC framework in the presentation tier for all the essential control
• Developed data access services using Spring DAO design pattern.
• Involved in writing Thread Safe blocks for multithread access to make valid transactions.
• Created and injected spring services, spring controllers and DAOs to achieve dependency injection and to wire objects of business classes.
• Used Spring Inheritance to develop beans from already developed parent beans.
• Worked on Spring Quartz functionality for scheduling tasks such as generating monthly reports for customers and sending those mails about different policies.
• Defined Action Forms, Model Components using Struts MVC framework providing very clean division between controllers, flexibility with the use of interfaces and providing thin web layer over business layer.
• Developed various generic JavaScript functions used for validations.
• Used Hibernate DAO class to abstract transaction handling.
• Used several Hibernate techniques such as lazy loading, batch fetching, and eager fetching to improve application performance.
• Used Hibernate entity inheritance mappings for persisting Java IS-A type hierarchy.
• Implemented several Java/JEE Design patterns like MVC, DAO/DTO.
• Used Log4j utility to generate run-time logs.
• Prepared Unit and System Testing Specification documents and performed Unit and System testing of the application.
• Developed Functional Requirement Document based on users requirement.

Environment: JDK 1.5, JEE1.3, Spring 3.0 MVC framework, JDBC, AJAX, SOAP, XML, XStream, Apache POI, JQuery,JavaScript, Oracle 10g, Multi-Threading, Web sphere, Agile Methodology, Design Patterns, CVS, Apache Maven, JUnit, HTML Unit, XSLT, HTML/DHTML.

Java/J2EE Developer

Responsibilities:

• Coding using Spring, Hibernate, REST Web services.
• Eclipse IDE along with Maven was used to develop the code.
• Implemented Web Services for retrieving the authorization information for user account from the interfacing User Profile application.
• Used Jersey and Spring API’s to develop RESTful based Web Services.
• Used Mongo DB for building REST API’s.
• Worked on spring application framework features IOC container and AOP and integrated spring with Hibernate using the Hibernate Template.
• Developed enterprise inter-process communication frame work using Spring RESTful Web Service.
• Developed Hibernate persistent layer.
• Implemented Spring MVC framework in the presentation tier for all the essential control
• Server side coding and development using Spring, Exception Handling, Java Collections including Set, List, Map
• Application deployment on Tomcat Web Server.
• Involved in defect tracking as well as planning using JIRA.
• Developed UI work flow using Spring MVC
• Followed agile software development with Scrum methodology.
• Involved in parsing XML/JSON for data received.
• Created all the services to work with the various entities provided and restified the services using REST APIs.
• Used Junit for Testing in a Test Driven Environment.

Environment:: Java, J2EE, JSP, Spring, Hibernate, Restful, MVC, Oracle, SQL, PLSQL

Java Developer

Responsibilities:

• Interacted with business managers to transform requirements into technical solutions.
• Followed Agile software development with Scrum methodology.
• Involved in Java, J2EE, Struts, Spring, Web Services and Hibernate in a fast paced development environment.
• Server side coding and development using Spring, Exception Handling, Java Collections including Set, List, Map, Spring, Hibernate, Webservices, etc in Windows & Linux environment.
• Involved in defect tracking as well as planning using JIRA.
• Resolved a complicate production issue for business managers, where the number of records where displaying wrong.
• Created and modified Struts actions. Worked with struts validations.
• Worked on Spring application framework features IOC container and AOP and integrated Spring with Hibernate using the HibernateTemplate.
• Developed enterprise inter-process communication frame work using Spring REST-ful Web Service. Developing SOAP Webservices and REST Webservices(JAXB, JSON, JAX-RS,JAX-WS)Developed Hibernate persistent layer.
• Implemented Spring MVC framework in the presentation tier for all the essential controlUsedLog4j utility to generate run-time logs.
• Prepared Unit and System Testing Specification documents and performed Unit and System testing of the application.
• Reviewed the code for ensuring adherence to java coding standards.
• Developed Functional Requirement Document based on users requirement.

Environment: Core java, Servlets, Springs3.0, Spring MVC, Hibernate, REST Web Services, SQLDeveloper, Apache Tomcat 7.0, MongoDB, Multi-Threading, Web sphere, Agile Methodology, Design Patterns , Apache Maven, Junit.