PROFESSIONAL SUMMARY:

• More than 9 years of IT experience in all phases of Software Development Life Cycle (SDLC) such as Planning, Analysis, Design, Implementation, Testing and Maintenance of Web Based and N - tier Architectures in domains like Banking, Retail and Insurance
• Extensive experience of designing and developing software applications with the Java, JSP, Servlets, Java Beans, JNDI, AJAX, ORM, JDBC, XML, JavaScript, JQuery, CSS.
• Experienced in a fast-paced Agile Development Environment Scrum.
• Proficient in Java/J2EE Design Patterns including Model View Controller (MVC), Data Access Object (DAO), and Business Delegate. Well versed with core Java concepts.
• Responsible for designing Presentation Tier (web pages) using the concepts such as HTML, XML, CSS, Java Script and JQuery using AJAX.
• Proficiency in developing MVC based applications by using various integration of open source frameworks like Struts, Spring and Object Relational Mapping Technologies like Hibernate
• Experience creating different services using SOAP based and Spring WebServices.
• Worked on IDE’s such as Eclipse and WSAD/RAD for developing, deploying and debugging the applications.
• Good working knowledge of persisting java objects using Hibernate that simplify data storage and retrieval to the underlying database.
• Worked on various XML technologies i.e., writing DTD, Schema, Namespaces and SAX, DOM parsers.
• Experience working with databases such as Oracle, MS-SQL and using PL/SQL to write stored procedures, functions and triggers for different Data Models.
• Experience in deploying applications in various Application servers like Apache Tomcat, Web Sphere, and JBoss.
• Experience in unit testing framework - JUnit Tests.
• Excellent analytical and problem-solving skills for the design and testing of prototypes through product release.
• Excellent Written, Analytical Skills, Verbal Communication skills with a customer service oriented attitude and worked with the offshore team as onsite cordinator to provide the update on the daily basis.
• Having knowledge on Scala and Apache Spark.

TECHNICAL SKILLS:

Web Technologies: J2EE, JSP, Servlets, Java (JDK 1.4, 1.5/1.6/1.7), Java Beans, JMS, JNDI, JavaScript, HTML, Hibernate, Spring MVC, Spring Web services, JDBC, SQL, WSAD

Application Server: JBoss, IBM Web Sphere

Web Server: Apache Web Server, Tomcat, Sun one web server

Languages: JAVA, UNIX shell scripting, Scala

Databases: Oracle, MS-SQL.

Tools: Rational Rose, Clear Case, Ant, Data studio, TOAD, Code Check, PMD, Eclipse TPTP

Operating Systems: Unix, Windows, Linux

Reporting Tool: Jasper Reports

Modeling Tools: Visio,Altova XML Spy

Version Control Tools: VSS, CVS, SVN, Clear case,GitHub

PROFESSIONAL EXPERIENCE:

Technology Lead

Confidential

Responsibilities:

• Responsible for retrieving business logic from the existing code and validate them with business
• Worked with the offshore team as onsite cordinator to provide the update on the daily basis.
• Did design reviews /code reviews with client and mentored the offshore team in resolving issues.
• Provided technical guidance to business analysts, gather the requirements and convert them into technical specifications/artifacts for developers to start.

Environment: Jdk 1.6, Spring MVC, SVN, Splunk, Oracle 11g

DevOps/ Java Developer

Confidential

Responsibilities:

• Closely coordinate development and deployment/ release activities
• Track the defects and release tickets across all environments
• Monitor the server logs and communicate to stake holders on the status.
• Involved in fixing minor to major defects assigned.

Environment: Jdk 1.8,Spring MVC, Bladelogic,, Github,LINUX.

Applications Developer

Confidential

Responsibilities:

• Did Analysis, design, coding, testing, and document moderate to highly complex programs to ensure optimal performance and compliance.
• Reviews and understands specifications to achieve coding tasks.
• Reviews, analyzes, and refines requirements and specifications to ensure quality
• Used ANT scripts to build the application and deployed on application server.
• Performed unit testing using Junit framework and developed test cases for testing.

Environment: Jdk 1.7/1.6, Struts1.3.8, Struts, Eclipse 3.5, BEA WebLogic server, CVS, LINUX.

Confidential, Omaha, Nebraska

Java/ J2EE Developer

Responsibilities:

• Involved in the complete Software Development Life Cycle including Requirement Analysis, Design, Implementation, Testing and Maintenance.
• Deliver new and complex high quality solutions to clients in response to varying business requirements.
• Utilize in-depth knowledge of functional and Technical experience in Java/J2EE and other leading-edge products and technology in conjunction with industry and business skills to deliver solutions to customer.
• Designed application modules, base classes and utility classes using core java
• Designed and implemented customized exception handling to handle the exceptions in the application.
• Involved in developing code for obtaining bean references in spring framework using Dependency Injection (DI) using annotations.
• Primarily focused on the spring components such as Dispatcher Servlets, Controllers, Model and View Objects.
• Developed Business components using Java Objects and used Hibernate framework to map the Java classes to the database.
• Developed Hibernate DAO classes and with the spring frame work manager classes retrieve and save the data from the database.
• Designed and developed Spring Webservices.
• Worked on ANT Script to create JAR, WAR, EAR & dependency JARS and deploy the entire project onto the Application Server.
• Implemented log4j for logging purposes and debug the application.
• Designed and developed the application presentation layer using JSTL/JSP.
• Prepared JUnit test cases and executed the test cases using JUnit in eclipse.
• Involved in bug fixing during the System testing, Integration testing and User acceptance testing.
• Supported the application during the warranty period.

Environment: Jdk 1.6/1.5, SAML, Struts, Eclipse 3.5, JBoss Application server, JSP 2.0, Servlets, JDBC, hibernate 3.3.x, Spring 3.0, Spring Webservices using JAXB, CSS, JUnit 4.4, VSS, Log4j, Oracle9i/10g/11g, TOAD, UNIX, Ant 1.8, Agile Scrum.

Confidential, Dallas, Texas

Responsibilities:

• Responsible for retrieving business logic from the existing code and validate them with business
• Worked with the offshore team as onsite cordinator to provide the update on the daily basis.
• Involved in code reviews and mentored the offshore team in resolving issues.
• Participated in weekly design reviews and walkthroughs with project manager and offshore development teams.
• Provided technical guidance to business analysts, gather the requirements and convert them into technical specifications/artifacts for developers to start.
• Designed application modules, base classes and utility classes using core java
• Responsible for gathering the requirements, requirement analysis and development
• Involved in High level and detailed level designing and Code reviews
• Worked on batch programs using UNIX shell scripting and controlled through standalone programs
• Involved in the build, testing and documentation.
• Involved in debugging PL/SQL queries and fixing issues.

Environment: Eclipse, HTML,Java Script,CoreJava, JSP,Servlets,JDBC,PL/SQL, CVS and Web application server

Confidential, CA

Responsibilities:

• Involved in the complete Software Development Life Cycle including Requirement Analysis, Design, Implementation, Testing and Maintenance.
• Deliver new and complex high quality solutions to clients in response to varying business requirements
• Manage team and co-ordinate between customers and offshore development efforts. Monitor development progress and report status / risks to all stake holders
• Worked on code-merge and code integration. Involved in monitoring the defects and assigning it to the concerned.
• Used Rational ClearCase as Version Control System for the application.
• Technology and team lead for a team of 8-10 developers through the whole SDLC using waterfall methodology
• Estimate and plan tasks for the team across multi-phased release
• Used n tier architecture using MVC Struts for implementing MVC Design pattern
• Developed multiple modules
• Test plan creation and review
• Support User Acceptance Test from offshore location
• Managed and mentored new developers

Environment: Java 1.4, J2EE, JSP, Struts, Webservices using JAX-WS, Oracle 9i, WebSphere Application Server, Rational Clearcase, Aqua DataStudio.

Confidential

Responsibilities:

• Created mockups, wire frames and interactive prototypes to demonstrate application functionality.
• Performed prototype tests and design verification.
• Responsible for making Process Diagrams, Class Diagrams and Business Functions.
• Involved in writing the presentation layer in Java Server Pages (JSP).

Environment: ALTOVA XML Spy, Rational Rose, JSP, Struts, Java, JavaScript, Hibernate, XML, JRules