SUMMARY

• 10+ years of IT experience in analysis, design, and implementation and testing of various Client/Server Applications, Web Based Applications using Java,J2EETechnologies, Object oriented programming Concepts and Database concepts
• Extensively worked with Banking and Healthcare domain with good experience of developing complex projects and good management skills of the deliverables
• Have excellent exposure to all stages of Software development Life Cycle and proficient with CMMi level processes
• Excellent work experience on CoreJava,J2EE, Servlets, JSF, JSP, XML, XSLT, Javascript, AngularJS, JSON, Ant, Tag Libraries, MVC frameworks such as Struts2, Struts Validator Framework and Struts Tiles Framework
• Experience in working on Jax - WS/Jax-RS Web Services, SOAP, WSDL/WADL implementation approaches
• Experience in working with Struts2 MVC integration projects
• Experience working extensively in all phases of a project development life cycle from Requirements analysis, Design, Implementation, Testing, Documentation, Standard reviews and Maintenance support
• Experience in developing WebServices (Produced and Consumed) using SOAP, RESTFUL
• Proficient in J2EE components such as Servlets, JDBC, Java Beans, struts and Hibernate
• Expertise in Object oriented analysis and design (OOAD) using Java/J2EE Design Patterns, Unified Modeling Language (UML)
• Experience in implementing security using Digital Signature Certificate
• Experience in working with Spring integration projects that uses most of the spring features
• Excellent Analytical /problem solving skills and extra ordinary in identifying the potential gaps and issues in the early stages of design phase itself
• Vast working experience in Version Managers like SVN, Clear Case, GitHub
• Expertise in developing the custom XML/JSON parsers and message services and queuing systems using Jaxb, JMS and IBM MQ
• Extensive work experience with various IDEs for development - Eclipse, IBM RAD and Netbeans
• Ability to manage and lead the team in a professional and sound manner
• Experience in designing the model-view-controller (MVC) unified framework for building the web apps using Servlets, JSP custom tags, JSTL and message resources
• Experienced in Web applications development using Spring MVC, AngularJS
• Excellent experience in software development methodologies including Scrum/Agile Model
• Excellent in writing SQL and understanding PL/SQL, Stored Procedures
• Experience in software development methodologies such as Waterfall Model and Agile (Scrum)
• Extensive experience in UNIX, LINUX and Windows
• Extensive work experience as a Team/Development Lead with complete ownership of end to end deliverables including requirement gathering, analysis, design, development, testing, launch and post production support with L3 support
• Excellent team player with good communication, people and leadership skills with onshore-offshore experience
• Experience on working on OBIEE, Teradata

TECHNICAL SKILLS

JAVA/J2EE Technologies: Core Java, Servlets, JSP, Apache Struts, EJB, WebServices, Javascript, Ajax, JAX-WS, JAX-RS, REST, JSON, Microservices

Frameworks/Platforms: Spring Integration framework, Struts MVC,JSF, Hibernate 3.2, Angular JS, Spring boot, Spring cloud

Application & Web Servers: IBM WAS, Tomcat, WebLogic

Web Designing Tools: Macromedia Dream weaver 8.0,HTML

Databases: Oracle, DB2, Teradata

XML Parsers: XML bean, Jaxb

Messaging System: WebSphere MQ

Build scripts: Maven, ANT

Testing Frameworks/Tools: JUnit, Soap UI, Postman

Version and issue controls: Tortoise SVN, Clear Quest, ALM, GItHub

UML Tools: MS Visio

Monitoring tools: Putty

Development Tools: Eclipse, IBM RAD, Edit plus, NetBeans

Scheduling API/Tools: Autosys

Operating Systems: MS DOS, MS Windows, Linux

BI Tool: OBIEE 11g/12c

PROFESSIONAL EXPERIENCE

Java Lead

Confidential, Fremont, CA

Responsibilities:

• Designed project architecture for the Alacra Monitoring module using Spring framework
• Used IBM MQs to send/receive files to Alacra and GSMOS(third party apps)
• Designed communication with database using Spring JDBC
• Developing the business logic using Java and Oracle DB
• Consumed the XML files from upstream and processed using Spring-Batch module
• Migrated the project from Anthill to Maven
• Worked on migrating the manual deployments to continuous Integration using Git, uDeploy, Jenkins
• Task delegation and track the progress
• Communicate with testing, infra team
• Integration Testing and Deployment
• Production support - L3 support

Environment: Java 1.8, Spring Core, XML, XSD, Oracle 11g, Autosys, Actimize, Git, Udeploy, Jenkins, Spring Batch, Confluence, Artifactory

Lead Java

Confidential, Fremont CA

Responsibilities:

• Understanding business requirements after discussion with Business Analysts and Business user team and implementation of business logic
• Participate in analysis, design, development, architectural meetings and testing phase
• Developed and implemented business logic using Struts2 MVC framework
• Developed the UI components using JSP, JavaScript and XSL
• Implemented logging using log4j
• Developed a debug Utility for speedy analysis of Front End issues
• Developed Master Module for the application which takes care of Role wise access
• Used Creational & Structural design patterns in project architecture
• Prepared the SQL statements required to render data on FE using .vm files
• Fine-tuned the slow running queries studying explain plan and SQL Tuning Advisor
• Worked as on call production support person and was responsible for batch monitoring and fixing production high priority tickets in recent release - L3 support
• Preparing technical documentation such as FSD, TDD
• Delegating work to team mates and conduct status meetings
• Onsite-offshore co-ordination, setting up weekly meetings for tracking
• Performed complete application life cycle functions (SDLC) from requirement to final release to users including design & analysis, Implementation, Testing, Deployment, Maintenance and Production support
• Work with cross functional team to understand the business and implement the same
• Prepared technical artifacts including UML Class diagrams, Sequence diagrams etc., using MS Visio
• Migrated the project into Angular, Spring boot, Microservices, Spring cloud architecture

Environment: Java 1.7/J2EE, Struts2 MVC, JavaScript, XML, Oracle 11g, Tomcat, Autosys, Putty, ALM, ANT, XSL, HTML, Spring boot, Angular JS, Microservices, Spring Cloud

Java Module Lead Developer

Confidential

Responsibilities:

• Designed and Implemented the business logic for online Quoting System using MVC architecture
• Developed UI forms using JSP, javascript, css etc. Facilitated the user to submit the quote thru multiple pages and resume the same anytime in future
• Worked upon and fixed browser compatibility issues. Made application browser compatible.
• Developed a Web Services component using Jax-WS to get the customer contact details from a WebServices provider
• Developed REST web services and exposed them to clients
• Consumed data from multiple web services and used it for comparing the quotes
• Performed complete application life cycle functions (SDLC) from conception to final release to users including design & analysis, Implementation, Testing, Deployment and Maintenance
• Delegating work to other team mates, assisting them as and when needed
• Developed and implemented the MVC Architectural Pattern using Spring Framework including View, Front Controller, Model and Controller
• Worked as a release coordinator and was responsible for maintaining the code base of application throughout the release
• Monitored the production logs using Putty after the Production Deployment to make sure application after deployment is functioning well
• Involved in technical documentation, presentations to client, train new resources

Environment: Java/J2EE, Springs Framework, Hibernate, Jax-RS Web Services, JAX-WS, DB2, IBM MQ, IBM WebSphere Application Server (WAS), Putty, Maven and UNIX shell scripts, IBM RAD

Java Developer

Confidential

Responsibilities:

• Developed SOAP web services and exposed them to client
• Developed DataPower maps using WTX
• Developed email delivery system and tested using SOAP UI
• Performed complete application life cycle functions (SDLC) from conception to final release to users including design & analysis, Implementation, Testing, Deployment and Maintenance
• Prepared technical artifacts including UML Class diagrams, Sequence diagrams etc., using MS Visio

Environment: Core Java, Java/J2EE, Springs JAX-WS Web Services, DB2, IBM MQ, IBM WebSphere Application Server, WTX, DataPower, SOAP UI, Mainframe

Front End Developer

Confidential

Responsibilities:

• Developed and implemented the MVC Architectural Pattern using Spring Framework including JSP, Servlets, Form Bean and Action classes
• Developed Admin module of the application
• Developed a bulk file upload utility to upload bills for hospitals, patients
• Requirement gathering, providing best technical solution and implement the same
• SPOC for the project and responsible for timely delivery
• Prepared technical artifacts including UML Class diagrams, Sequence diagrams etc., using MS Visio

Environment: Java/J2EE, Struts, Tomcat, Oracle, Putty

Front End Developer

Confidential

Responsibilities:

• Developed the business logic using STRUTS framework
• Implemented security thru digital signature certificate
• Developed reports module of the application
• Travelling and Training end users about the application functionality
• Create and maintain technical design docs and artifacts

Environment: Java/J2EE, Struts, Tomcat, Oracle