SUMMARY:

• Over 12+ years ofextensive experience in full project lifecycle, team lead, application design and architecture, development, documentation and project planning, systems analysis, enterprise integration, technical support, testing and implementationforBFS, Retail & Health Care Domains
• Hand - on experience in Java, J2EE, Spring Framework, Business Process Management (BMP), Business Rule Engine, Enterprise Application Integration (EAI), Service-Oriented Architecture (SOA), Big Data, and Natural Language Processing (NLP).
• Strong experience in Software Development Life Cycle (SDLC) using Agile/Scrum, Waterfall and Prototyping methodologies.
• Experience with UML modeling using tools like Rational Rose, Magic Draw and Visio.
• Strong experience in designing and developing Java Applications.
• Experience with MVC (Model-View-Controller) Architectural Patterns.
• Strong OOA/OOD/OOP and Design patterns skills in Java.
• Experience with JQuery, AngularJS and RESTful Web Services.
• Extensive experience in designing and developing JUnit Testing framework.
• Extensive experience in implementing MVC framework in J2EE architecture system using Struts and Spring Framework.
• Hands on experience in Web services (SOAP and RESTFul).
• Extensive experience in developing application using ORM framework such as Hibernate.
• Developed and debugged web applications using Eclipse, JBuilder, Rational Application Developer, Rational Clear Case, RSA and UML.

SKILL:

Summary - Extensive professional experience in software architecture, design, development and technical leadership.

Operating System: Windows 98/2000/XP/Vista, UNIX

Languages: JAVA 1.4/ 5/ 6/ 7 & Python

Application & Web Framework: Spring Framework, Apache Struts 1.x/ 2, JSF

Web Technologies: JEE(Servlet, JSP), Spring MVC

Database: Oracle 11G & DB2

Application/ Web Server: Tomcat, JBoss 5.x/7.x, WAS 5/6, Weblogic 8.x/10.x

Batch Processing: Spring Batch

CI & Build: Jenkins, NExUS, Maven, ANT

Web service & related: JAX-RPC, JAX-WX, JAX-RS, Spring WS, Jersey, SOAPUI eCommerce Suite

Oracle ATG & IBM Commerce: Methodologies/Models

OOAD, UML, RUP.: IDE

Eclipse, Intellij, Net Beans: Messaging

MDB, MDP, JMS, ActiveMQ, IBM MQ & WMB: Enterprise Search

Apache Solr: Enterprise Integration

Apache Camel & Spring Integration: BPM

IBM BPM & Bonita BPM: NLP

OpenNLP, Stanford NLP &NLTK for Python: Unit Testing

Junit, EasyMock & Mockito: User Interface jQuery, Vaadin, AngularJS, JSF, HTML 5

Business Rule Engine: JBoss Drools

Persistence: JPA, Hibernate

Big Data&NoSQL: Apache Hadoop, Apache Hive, Apache Pig, Apache Sqoop, MongoDB

Others: Scala, ChangemanDS, SonarQube, Apache Commons, Apache Log4j, SLF4J, JProfiler, GC Viewer, Introscope, JMeter, Cobertura, Eclipse Memory Analyzer, Jackson API, JAXB, StAX

PROFESSIONAL EXPERIENCE:

Confidential, Woodland Hills, CA

Java Developer and Team Lead

Responsibilities:

• Involved in the review and analysis Requirements etc.
• Involved in the analysis design and development.
• Build and deployment Environment setup

Software Used: Java, Spring Framework, Maven, DB2

Confidential

Assoc. Software Architect (Java Developer/ Architect)

Responsibilities:

• Participated in the complete software development life cycle from requirement gathering to deployment of the product.
• Participated in and contributes to estimation, design, code, code reviews /walkthroughs
• Recommend appropriate courses of action to developers / leads and managers on technical issues
• Participated and performed situation analysis and recommendation for problem solving
• Followed proven software development methodology and industry best practices
• Migration of Apache Camel to Spring Integration for a Health Care Client
• Design and implementation of a web services gateway for Loyalty Application and B2B for a Retail Fortune 50 client.
• Migration of 35+ applications from WebSphere 6.0 to Weblogic 11G for a Retail Fortune 50 client.
• Continuous mentoring of team members; Mentored Team during a full Technology Stack Upgrade for a Retail Fortune 50 client.
• Played Programming Practice Lead role for a team with 30 members (developers/ designers) spread across three geographic locations
• Lead the investigation and assessment of libraries, APIs and tools specific to the Java development practice.
• Assist management with evaluation of staff, assessing areas of opportunity/development, and staff development plans. Coordinate skill assessment, mentoring and training for staff in their geographic area and domain area of expertise.
• Provided input to the Client Practice Director on the assignment of work tasks
• Involvement in the research, design, development and implementation of standards, best practices and processes/procedures related to programming in core areas, including but not limited to: Java, 5GL tools such as OutSystems, Mobile, including environments & upgrades.

Confidential

Offshore Tech Lead, Lead Developer

Responsibilities:

• Understanding of the business requirements, current application, challenges & issues.
• Design and Develop new rules to validate & implement ASD program

Software Used: Java, Spring Framework, Maven, Hibernate, JBoss Drools 6

Confidential

Software Architect & Lead Developer

Responsibilities:

• Offshore Tech Lead & Chief Investigator for driving this effort
• Estimation& planning
• Re-architect and re-design Apps to suit the new technology stack
• Approach& Design for Apache Camel Component to Spring Integration conversion. Also, did the implementation and testing of Spring integration.
• Developed guideline for migrating EJB
• Quality Adherence & profiling of the migrated Apps.

Software Used: Java, Spring Framework, Spring Integration, Maven, JPA, Hibernate, Web Service, Oracle Weblogic 11G

Confidential

Programming Practice Java Lead/ Architect

Responsibilities:

• High Level Design and sizing of Projects Architecture, Design & Code Reviews Implement and support adherence to Quality Assurance Programming Practices
• Provide input to Client Practice Director on projects technical status
• Lead the investigation and assessment of libraries, APIs and tools specific to the Java development practice.
• Provide consulting/expertise and advanced problem determination for members in their geographic area and in their domain area of expertise.

Software Used: JAVA 1.4/ 5/ 6, Spring Framework, Apache Struts, Oracle 11G & DB2, WAS 6.0, Weblogic 8.x/10.x, JAX-WX, JAX-RS, Spring WS, Jersey, SOAPUI, Spring Batch, Junit, EasyMock & Mockito, Jenkins, NExUS, Maven, SonarQube (integrated on Jenkins), Hadoop & Mahout (Innovation POC)

Confidential

Responsibilities:

• Offshore Tech Lead & Chief Investigator for driving the piloting phase
• Re-architect and re-design Apps to suit the new technology stack
• Document the findings - Cookbook
• Lead the investigation and assessment of libraries, APIs and tools
• Daily interaction with Client(managers & architects)
• Quality Adherence of the migrated Apps.

Confidential

Lead Designer and Offshore Tech Lead

Responsibilities:

• Design for PPI Web UI
• Code and UTP/R Review
• Daily interaction with Client

Software Used: Java, JSF, Hibernate, EJB, Web Service, WebSphere6.1 & DB2

Confidential

Lead Designer and Offshore Tech Lead

Responsibilities:

• Design for framework services (Customer Inquiry Service, Offer Service and (Item) Product Inquiry Service)
• Code and UTP/R Review
• Configuration Manager
• Daily interaction with Client

Software Used: Java, JSF, Hibernate, EJB, Web Service, WebSphere5.1/6.1, DB2, ETL

Confidential

Responsibilities:

• Requirements analysis & Design.
• Development
• Daily interaction with Client

Software Used: Java, Tomcat 5.5, Spring Core, Flex, Nirvanix Cloud Client API, Oracle 10G

Confidential

Responsibilities:

• Requirements analysis & Design.
• Development & reviews.

Software Used: Java, JBoss 4.0.1, Tomcat 5.5, XML

Confidential

Responsibilities:

• Facilitated the team with Use Case Document
• Involved in Estimation & Planning
• Preparation of the screen design specification
• Requirement gathering form Mainframe team
• Preparation of the screen design and the Technical specification
• High level Design
• Involved in LLD, UTD, code review

Software Used: Java, Swings, and Java API for XML Processing (JAXP)

Confidential

Responsibilities:

• Preparation of the screen design specification
• Involved in LLD, UTD, code review

Software Used: Java, JSP, Struts, Oracle& WebSphere.

Confidential

Sr. Software Engineer/ Module Lead

Responsibilities:

• Managed team of 3 developers
• Day to day interaction with onsite coordinator.
• Instrumental in project efforts estimation, Design.
• Design & implementation of Web service integration with Java front-end
• Mentored team members to enhance/maintain/use various frameworks.
• Coding, code & UTD review.

Software Used: Java, XML, Web Service, Oracle, WebSphere 6.1 & WSAD 5.2

Confidential

Responsibilities:

• Managed team of 3 developers
• Day to day interaction with onsite coordinator.
• Instrumental in project efforts estimation, Design.
• Mentored team members to enhance/maintain/use various frameworks.
• Coding, code & UTD review.

Software Used: Java, XML, Web Service, Oracle, WebSphere 6.1 & WSAD 5.2

Confidential

Responsibilities:

• Managed team of 2 developers
• Day to day interaction with onsite coordinator.
• Instrumental in project efforts estimation & Design.
• Mentored team members to enhance/maintain/use various frameworks.
• Coding, code & UTD review.

Software Used: Java, XML, Web Service, SAML- based security token, Oracle, WebSphere 6.1 & WSAD 5.2

Confidential

Responsibilities:

• Managed team of 7 developers
• Day to day interaction with onsite coordinator.
• Instrumental in project efforts estimation, Design.
• Mentored team members to enhance/maintain/use various frameworks.
• Coding, code & UTD review.

Software Used: Java, JSP, Hibernate, Struts, XML, WebLogic, and Oracle

Confidential

Sr. Systems Engineer

Responsibilities:

• Senior Developer
• Lead a team of 4 persons
• Involved in design of the modules
• Involved for coding

Software Used: Java, JSP, SERVLET, Struts, XML, EJB, WebLogic, Portlets and Oracle iCard - iCard - KorAm Phase IV project