SUMMARY:

• 12 + years of strong hands - on experience on Java, J22EE, Jsp, Servlets, Spring core, Spring MVC, Hibernate, REST, SOAP, Web service, Spring Batch , Spring Boot, Tomcat, JBoss, Websphere, Jetty server, Maven and Git , various open-source frameworks/tools, application servers, web servers, SQL Server, Oracle, Mongo DB.
• Have Hands-on Experience in Front end technologies like Jquery, JSON, Ajax, Angular JS, CSS, HTML, Java Script.
• Experience in performance testing with Jmeter, jConsole, App Dynamics for high traffic applications
• Core Expertise in designing, implementing and integrating large-scale Enterprise applications with an emphasis on Service Oriented Architecture (SOA) & Web Services technologies viz. REST, JAX-RS, SOAP, XML, JSON, WSDL, JAX-WS, JAX-RPC to enable service-oriented ecosystems.
• Strong focus on XML and JSON technologies and frameworks such as XSD (XML Schema), JAXB, Stax, SAX, DOM, XPath, XQuery, XSLT, Gson, XMLBeans.
• Solid hands-on experience in designing & implementing REST and SOAP services using various open-source frameworks.
• Extensive hands-on experience in open source frameworks such as Spring, Hibernate, RESTEasy, Jersey.
• Strong experience in working as “Technical Lead” on implementing and integrating variety of RESTful services/APIs and SOAP based web-services including in-house as well as 3rd-party built services.
• Extensive experience in deploying and administering applications on Jboss, Apache Tomcat platform
• Involved in designing and implementing J2EE frameworks for rapid J2EE Application Development
• Actively in Agile phases from review product user stories, story point estmations, create sprint backlogs, grooming sessions, pre-planning, story commiting, scrum mettings, demos and retrospectives.
• Delivered projects in aggressive timelines with design specifications and various p Confidential erns and java standards.
• Collaborated with other development teams and architects to solve complex problems.
• Good Exposure to SQL, PL/SQL Concepts, Stored Procedures and Packages, Crystal reports 9.0.
• Good Exposure to Object Oriented Concepts.
• Worked on Microsoft Framework 3.5 and Visual studio 2008, Smart client Factory, App.net, C#, VB.Net, WCF,WPF and Linq with Entity Framework, MVC, MVP P Confidential erns, WCS, Win Forms.
• Having Good working knowledge in.NET (Web Services) and Java Spring web services .
• Worked extensively in Health Care,Banking & Financial Services (BFS), Manufacturing domains, solid understanding of Enterprise Architecture Concepts and it’s implementations.
• Ability to lead, mentor, work collaboratively and communicate effectively with engineering, architecture, quality and teams, result-oriented, high commitment to ethical integrity, research & innovate for growth and strong believer in striving for excellence.
• Also familiar with Microsoft Technologies, Asp.Net, C#,VB.Net

TECHNICAL SKILLS:

Languages/ Platforms: Java, J2EE, C#, VB.NET,XML, UML

J2EE Frameworks: EJB3, Spring, Hibernate 3, Apache HttpClient, Apache Commons

Application Servers: JBoss, BEA-Weblogic 8.1, 9.0, IBM-WebSphere 5.1, 6.0

Web Servers: Apache Tomcat, Jboss, Jetty server.

RDBMS: Oracle 10g, Oracle 9i, PL/SQL, MySQL, SQL SERVER, Mongo DB(Non Relational DB)

Tools: / Frameworks:

IDE: Eclipse IDE, STS

Design: Microsoft Visio, StarUML

Build: Apache Maven, Jenkins( build and deploy tool)

Unit Testing: JUnit, TestNG, Apache JMeter, Apache XMLUnit, SOAPUI

Logging: Log4J, SLF4J

Database: Oracle SQL Developer 1.5.3, DBVisualizer 6.0.8, TOAD

Source Control: Subversion, WinCVS, GIT, VSS

Issue Tracker: JIRA,Perforce, Team Track

Collaboration: Enterprise Wiki, Basecamp, Sharepoint, Confluence, Apache JMeter, Altova XMLSpy, SoapUI, Enterprise Architect, StarUML, Metro Toolkit for Java Web Services, Various eclipse plugins/tools e.g. Eclipse Memory Analyzer Tool.

Ongoing researches: Continuously researching in various evolving web services and API technologies, trends, standards and tools for implementing innovative SOA and best practices in enterprise architectures

PROFESSIONAL EXPERIENCE:

Confidential

QE Automation

ENVIRONMENT:: Java, Test NG, Mongo DB, JMeter, JConsoleCompany: Apple Inc

• Worked on developing Confidential QE Automation suit using Test NG, Kygo Framework, Java.

• Performed load testing to test the response time, CPU Utilization, Memory utilization, GC metrics of Confidential APIs using Jmeter scripts, Jconsole with various through put (TPS).

Confidential

ENVIRONMENT: JAVA, Spring, Spring Batch, Spring boot, REST, Servlets, JAX WS Rest services, Oracle 11G, JQuery, Java Script, Ajax, Log4j, JUnit, Jetty server, JMeter, Mongo DB, SQl server.

Responsibilities:

• Worked in Confidential APIs, which helps in getting the quote, dispatch, Pickup and delivery details of various quality programs like Ipod Nano, AC wall plug adapter for customer web applications.

• Worked end to end design and development of the Quality Programs APIs using Aluminum Framework, Spring boot, Restful services, Mongo DB as backend.
• Responsible for handling offshore team, client interactions and deliver the product on time.

Confidential

ENVIRONMENT: JAVA, Spring, Spring Batch, Spring boot, REST, Servlets, JAX WS Rest services, Oracle 11G, JQuery, Java Script, Ajax, Log4j, JUnit, Jetty server, JMeter, Mongo DB, SQl server, JMeter, App Dynamics.

Responsibilities:

• Worked in Maestro Application, which helps in provisioning users with different downstream systems. I was involved in development and enhancement phase of Maestro.

• Developed and successfully delivered Data Sync Services for North Star, Web services.
• Developed Admin Console Utility for APS team for cache management, downtime management and batch resubmission.
• Developed scheduled cron based jobs for auto batch resubmission.
• Worked on both back end and Front-end technologies with JSP, Java script, Jquery, Ajax.

ENVIRONMENT: JAVA, Spring MVC, Hibernate, Spring Batch, REST, Spring Web services, SOAP, WSDL, XML, JSON, XStream, JDBC, JSP, JNDI, Open Air, Oracle 11G, JQuery, Java Script, Ajax, Free Marker, ECM (Alfresco), Log4j, JUnit, Apache Tomcat, Eclipse, JBoss, Jira, Confluence

Senior Software Engineer

Confidential, Mountain View, CA

Responsibilities:

• Lead Engineer in designing and implementing based services/APIs which were consumed by various modules and web clients.

• Integrate with variety of REST and SOAP based web-services including in-house as well as 3rd-party built services.
• Responsible for evaluating various open source frameworks and tools into the project lifecycle.
• Design and implement Spring web services with bottom-up approach and deploy/manage on JBoss, Tomcat application server.
• Involved in developing end to end application development from creating JSP pages, Java script, Json, Jquery, Ajax calls, Controller classes, Hibernate JPA queries, Rest API
• Continuous interaction and collaboration with business/product analysts to design and interface with Insurances Carriers and States
• Responsible in designing and developing core web services/APIs for Interacting with Hub and various modules in exchange project
• Create comprehensive technical design documents and continuously collaborate with onshore and offshore team for effective Implementations.
• Mentor and lead offshore team on various design and implementation aspects.
• Perform effective code reviews to ensure code quality and standards.
• Follow Agile, Scrum methodologies across the projects to plan and implement project deliverables.

ENVIRONMENT: JAVA, Spring MVC, Hibernate, Jsp, Jquery, Json, Ajax, Spring Web Services, Rest API, Maven, JIRA, SOAP, XML, Oracle 10g, TestNG, Eclipse, JBoss,Tomcat

Senior Software Engineer (Project Lead)

Confidential, Mountain View, CA

Responsibilities:

• Involved in application architecture design, data base design, core back end development of the project

• Worked on developing Jsp pages Using Java Script, Jquery, Json, Ajax calls, back end implementation using Spring, MVC, Rest APIs, Hibernate, JPA, JNDI
• Heavy interaction with Business Leads and IT Architects to design and interface with the core Rate Review Service and back end functionalities.
• Design coarse-grained business processes interfacing external 3rd party web-services.
• Designing and developing JAVA components using Spring and Hibernate framework.
• Create comprehensive technical design documents and hand-offs to offshore development team.
• Brainstorming and debugging complex issues involved in BPD’s (Business Process Definitions) and at the server layer java components.
• Involved in designing and implementing front-end solutions for interfacing with various core engines
• Create effective TestNG cases and ensure the stability of builds using Maven
• Performing end-to-end code reviews to ensure Confidential quality standards.

ENVIRONMENT:: JAVA, J2EE, SOA, Web Services, IBM Web Sphere 6.0, Apache Tomcat 5.0, soapUI, Apache JMeter, XML, WSDL, SOAP, JAXRPC, UDDI, EJB, Eclipse 3.1, iBATIS, Oracle 9i

Senior Java Developer

Confidential

Responsibilities:

• Involved in design, development of and consuming the web services through Web service client, End point URL, WSDL, testing web services with SOAP UI tool

• Involved in core application development starting from front end with, JSP, Jquery, Java Script, Ajax and Spring MVC, Hibernate for business layer and Oracle as data base server
• Close Interaction with Technical Architects and Business Managers to develop an initial version of the functional product.
• Involved in Designing, Development & Testing of key functionalities of a CMS and CMD Projects for Chase.
• Involved in Service Modeling and Analysis as a part of Service Identification phase of the overall project.
• Core person to design WSDL (Web Service Description Language) and mentor team members to implement SOA best practices at all the areas of the system.
• Developed and delivered the initial version of the prototype product and assisted with testing and deployment of the same.
• Design highly flexible and dynamic Service Clients by applying efficient design p Confidential erns in order to develop loosely coupled clients.
• Evaluation of various frameworks such Hibernate, which was incorporated in data services and led to company-wide acceptance.
• Provide consultation on various design strategies and incorporating best practices in the implementation of SOA technologies viz. Web services (SOAP, XML, JAXRPC) and J2EE design p Confidential erns.
• Confidential end design review and advisory group meetings to perform technical design reviews and analyzing them for business impacts.
• Evaluating and Prototyping various open source and commercial tools to be incorporated in the project cycle and enterprise-level for architecture assessment.

ENVIRONMENT: JAVA, Spring Framework, Jsp, Jquery, Ajax, Java Script, Web Services, Weblogic 8.1, Apache Tomcat 5.0, soapUI, Apache JMeter, XML, WSDL, SOAP, JAXRPC, XPath, UDDI, EJB, Eclipse 3.1, Oracle 9

Senior Developer

Confidential, San Francisco, CA

Responsibilities:

• Responsible for development, support, implementation and testing of the product

• Design and Code level changes for customizing the Product according to the customer needs
• Direct interaction with the client and business analysts for gathering requirements
• Preparing various design documents and daily hand-shake with the onsite team in US
• Involved in enhancements of the website business logic and Look and Feel as per client request
• Learn and in corporate J2EE best practices in the product
• Performing peer code reviews to ensure the Confidential ’s quality standards

ENVIRONMENT: Java, Spring, hibernate, Ajax, spring Web services, JQUERY, JSON, MVC P Confidential ern, oracle 10g

Confidential

Responsibilities:

• Responsible for the ETL Component development and to test the batch flows in SQL server, this involves writing test data scripts for ETL mapping and run them in different environments.

• Involved in writing the batch processing flows to pull the information from Omx servers. Involved in application development for various modules.