SUMMARY

• Technical Architect / Technical lead with 15 years of strong experience in programming and project delivery.
• Over Seven years of experience as an Associate Architect /Tech Lead.
• Working on Big Data for 2+ years
• Expert in design skills using Java/J2EE Design Patterns, Unified Modeling Language (UML) and Object Modeling Technique.
• Experience in working with SOA Architecture Web Services, SOAP, WSDL, AXIS 2, Mule 3.3 and REST Architecture.
• Experience working extensively in all phases of a project development life cycle from Requirements analysis, Object Oriented Analysis & Design (OOAD), Implementation, Testing, Documentation, Standard reviews, Production support and maintenance.
• Development experience in design patterns like Factory, Abstract Factory, Proxy, Singleton, Front Controller, Business Delegate, Session Facade, Service Locater, Data Access Object, Observer, Decorator, MVC, Strategy and Value Object.
• Good Knowledge of application frameworks like Struts 1.1/1.2, Hibernate 3.0/3.2, Spring, SOA, Junit, UML, TDD, and Ajax.
• Having Good Experience with Big Data, SOLR, Hbase, Hadoop,
• Having Good Experience in Angular JS, JQuery
• Having Good Experience in IBM BPM, Integration Designer, Process Designer
• Extensive experience in application development and deployment on IBM Web sphere 5.0/5.1/6.1, JBOSS, Jrun 3.0/4.0 and Tomcat 6.x.
• Good Knowledge of programming languages like Java 1.4/1.5, JSP, Servlet
• EJB 3.1, JavaScript, HTML, PL/ SQL, etc.
• Strong experience in working with persistence frameworks and ORM tools like Hibernate
• Strong experience in working special software like WSAD 5.1/RAD, MICROSOFT VISIO,
• Star Team, PVCS Tracker, VSS, CVS, LDAP, Clear Case etc
• Solid understanding of RDBMS concepts and experience in working with Oracle8.x/9.x and SQL Server ad DB2.
• Expertise in design and development of Web Applications involving Java, J2EE, Servlet, JSP, EJB 3.0, JNDI, JDBC, JMS, Java Mail, XML, XSLT, XPATH, RPC, Struts, Hibernate, Spring, Ajax.
• Hands on experience using automated build scripts using Maven.
• Extensively applied Agile Methodology and Rational unified process (RUP) in various projects.
• Extensive Experience in Insurance and Banking verticals.
• Excellent Technical, Communication and Interpersonal Skills with strong Customer Orientation, Client Interfacing Skills and good Domain knowledge.
• Participated in all aspects of software Development Life Cycle including Production troubleshooting and Software testing and automation.

TECHNICAL SKILLS

Platforms: Windows XP Professional, Unix, Linux

Languages: Frameworks

Patterns: Core Java1.4/1.5/1.6, JSP, Servlet, EJB 2.1/1.1, XML, XSD,XSLT,HTML5, Ajax, jQuery, JAXB,SOA, Struts1.2,Hibernate 3.2,Spring 2.5, Mule 3.3 Factory, Abstract Factory, Proxy, Singleton, Front Controller, Business Delegate, Session Facade, Service Locator, Data Access Object, Observer, Decorator, MVC, Strategy and Value Object, Web services(Soap Based), Restful Web services

Databases: Oracle 8i/9i/10g,SQL Server, DB2 9.5, Hadoop, HbaseTools WSAD 5.1/,RAD, MICROSOFT VISIO, Eclipse/Eclipse RCP, Drool, visual rules, SOLRVersionControl Tool

Workshops: PVCS Tracker, Change Man, VSS, Perforce, CVS, SVN, Clear case.Managerial Effectiveness, Advanced Team Leadership

PROFESSIONAL EXPERIENCE:

Confidential

System Designer

Responsibilities:

• Design & Development of technical specifications using design patterns and OO methodology using UML
• Create the NFR Design deliverables like FPA(Failure point analysis), Performance budgets..
• Created Application Distribution Diagrams using VISIO,
• Created UI Application using Angular Js and Jquery
• Created Service layer using SOLR, Hbase
• Created OOZie Workflow for export process
• Leading the development effort
• Handling the coordination with offshore and onsite
• Created low level design to ensure this vision is implemented and tested properly.
• Refined the existing codebase and implemented into layered architecture
• Responsible for creating Web Services using Soap
• Involved in Configuring Data Source
• Implemented Spring dao layer
• Implemented Spring DAO, Spring Service, Inversion of Control, Aspect Oriented Programming

Environment: Hadoop, SOLR 4.2.10, Hbase, Apache Kafka, apache storm

Spring MVC

Confidential

Responsibilities:

• Design & Development of technical specifications using design patterns and OO methodology using UML
• Created technical specification requirements after analyzing high level business needs and translating it to IT activities
• Created Application Distribution Diagrams using VISIO, Created XSDs and WSDLs for the services for Process Designer and CXF Web services
• Create Infrastructure Design, Technology Stack, Component Design and High Level Application Infrastructure design for web application deployment.
• Preparing the Proof of Concept and the Presentations to demonstrate the solution to the business users
• Requirement gathering and Analysis
• Created high level design for the system/application being built.
• Created low level design to ensure this vision is implemented and tested properly.
• Refined the existing codebase and implemented into layered architecture

Environment: IBM Integration Designer 8.5,Process Designer8.5, BPEL, BPMN, Core Java, WebServices, HTML5, jQuery, TDD, XML, XSD, XSLT, RSA, SOA, Visio Restful Webservices

Confidential

System Designer

Responsibilities:

• Design & Development of technical specifications using design patterns and OO methodology using UML
• Created technical specification requirements after analyzing high level business needs and translating it to IT activities
• Created Application Distribution Diagrams using VISIO, Created XSDs and WSDLs for the services for Mule services and CXF Web services
• Create Infrastructure Design, Technology Stack, Component Design and High Level Application Infrastructure design for web application deployment.
• Preparing the Proof of Concept and the Presentations to demonstrate the solution to the business users
• Requirement gathering and Analysis
• Created high level design for the system/application being built.
• Created low level design to ensure this vision is implemented and tested properly.
• Refined the existing codebase and implemented into layered architecture
• Responsible for creating Web Services using Soap
• Involved in Configuring Data Source
• Implemented Spring dao layer
• Implemented Spring DAO, Spring Service, Inversion of Control, Aspect Oriented Programming

Environment: Mule, Core Java, WebServices, DB2, HTML5, jQuery, Ajax, TDD, XML, XSD, XSLT, RSA, SOA, Visio, UML, JAXB, JIBX, Webspehere MQ, Restful Webservices

Confidential

Technical Lead

Responsibilities:

• Interacted with client to understand the business need and domain of the project.
• Design & Development of technical specifications using design patterns and OO methodology using UML
• Managed team of 7 Software Development Engineers responsible for the Diagnostic tool.
• Create the Unix Shall Script for capture server details
• Preparing the Proof of Concept and the Presentations to demonstrate the solution to the business users
• Requirement gathering and Analysis
• Created high level design for the system/application being built.
• Created Automated scripts for application post certifications using QTP and unix shall scripts
• Created low level design to ensure this vision is implemented and tested properly.
• Refined the existing codebase and implemented into layered architecture
• Involved in implementation of Web sphere Enterprise Service Bus & Web sphere MQ
• Implemented Spring DAO, Spring Service, Inversion of Control, Aspect Oriented Programming

Environment: Unix scripting, Spring, Spring MVC, Hibernate, JSP, J2EE, Tomcat

Technical Lead

Confidential

Responsibilities:

• Design & Development of technical specifications using design patterns and OO methodology using UML
• Implementing the Identity Provider using Shibboleth
• Implemented the Administration module using Spring MVC
• Created technical specification requirements after analyzing high level business needs and translating it to IT activities
• Create Infrastructure Design, Technology Stack, Component Design and High Level Application Infrastructure design for web application deployment.
• Designed and developed the XML Schema for the client server communication protocol
• Preparing the Proof of Concept and the Presentations to demonstrate the solution to the business users
• Implemented DAO layer using Hibernate
• Requirement gathering and Analysis
• Created high level design for the system/application being built.
• Created low level design to ensure this vision is implemented and tested properly.
• Refined the existing codebase and implemented into layered architecture
• Leading a team of 7 developers
• Implemented Agile Methodology

Environment: Shibboleth Service Provider and Identity Provider, JSP, J2EE, SpringMVC, Tomcat, Apache, SAML

Confidential

Technical Lead

Responsibilities:

• Responsible for all the deliveries from the engineering team.
• Involved in initial analysis and impact analysis of the requirements and discussed with client for clarifications.
• Implemented Validation frame work for PUSL service validation
• Implemented Custom Calculator Framework
• Created the design document to be used by the development team.
• Created multiple REST based web services using Spring MVC
• Implemented Audit service for the Audit purpose using Active MQ and MongoDB
• Provided technical solutions and guidance to the team.
• Reviewing the work product
• Worked closely with PM, QA, and BA, helped in preparing deployment plans and also in deployment of code to QA.
• Leading a team of 6 developers

Environment: Java, JSP, J2EE, Spring MVC, PUSL, Junit, Makito, Jetty, Active MQ, Mongo DB

Confidential

Technical Lead

Responsibilities:

• Responsible for all the deliveries from the Engineering Team.
• Doing an Initial Analysis/impact analysis of the requirement and discussing with the client for clarifications.
• Implemented Socket factory for incoming request using Apache MINA
• Implemented DAO layer using Hibernate and Oracle 10G.
• Implemented a web portal using Spring MVC for partner management
• Implemented second level cache using ACH Cache
• Implemented Dynamic web service client using AXIS 2
• Creating the design document and passing that design document to team.
• Providing technical solutions to the team.
• Reviewing the work product
• Preparing the deployment plan and leading the deployment on the deployment day Status reporting to GCS program Manager

Environment: Java, JSP, J2EE,Spring, Hibernate, Spring MVC, AJAX, Oracle 10g, JBoss, Apache MINA

Confidential

Technical Lead

Responsibilities

• Responsible for meeting with business to discuss the requirements.
• Created detailed design document and ensured the complete knowledge transfer to offshore team lead
• Prepared the deployment plan and led the deployment of the project with streamlined reports to client manager

Environment: Java, J2EE, JSP, Hibernate, Spring, Spring MVC, AJAX, Oracle 10g, Websphere

Confidential

TeamLead/ Onsite Coordinator

Confidential

Responsibilities

• Responsible for an array of onsite tasks and meeting with IT/Business to discuss and understand the requirements.
• Completed initial impact analysis of the requirements
• Created the design document with active participation and coordination of offshore team.
• Mentored offshore team on technical aspects
• Reviewed the work product from offshore team

Environment: Java, J2EE, JSP, Spring MVC, Hibernate, DB2, Websphere