SUMMARY:

• Over 11+ years of IT industry experience encompassing a wide range of skill sets with analysis, design, development, implementation and support of software applications using industry standard Java/J2EE technologies.
• Business Domain experience in Banking, Retail, Airline, HRMS, Logistics and Automotive
• Extensive experience in web application development using JAVA/J2EE technologies - Java, JSP, JSTL, Servlet, JDBC, EJB.
• Extensive Experience in building web, batch applications using Struts, Spring MVC (Model View Controller), IOC (Inversion Of Control), DAO (Data Access Object), Spring batch, Spring web services and template classes.
• Expertise in several J2EE technologies like Servlets, JSP, Spring, Struts, EJB, JSF, SOAP and REST web services, Hibernate, JPA and JDBC.
• Extensive experience in Object Oriented Analysis in developing server side and front-end framework using J2EE design patterns.
• Strong Experience in agile methodologies, especially in Scrum & TDD rapid iterative software development.
• Strong Experience in Rest, SOAP Web Services and Working Knowledge on SOA.
• Expertise in developing and consuming Web services including different technologies and standards like XML, SOAP, WSDL, JAX-WS and Axis and JAXB.
• Extensive knowledge in using a multitude of J2EE Design Patterns such as MVC, Session Facade, Factory Pattern, Singleton, Business Delegate and Data Access Objects.
• Strong Experience in web technologies- HTML, DHTML, CSS, AJAX, JQUERY and JSON.
• Designed and Developed Restful, Document based SOAP web services using SOAP1.1/HTTP, implemented Web Services (WS) security
• Strong Experience in RDBMS -Oracle, MSSQL Server, Teradata and MySQL.
• Extensive experience in building SQL, PL/SQL queries
• Experience in code repository, build tools- Maven, Git, SVN, CVS, Jenkins, and Bit Bucket.
• Strong Experience in UML Design using VISIO, EA & UML Eclipse Plug-ins
• Strong Experience in java API’s -Common-vfs, Quartz, POI, Validator, and http-core, http-client.
• Experience in Middleware technologies like IBM MQ
• Experience in working with WebSphere, WebLogic, Tomcat application Servers.
• Expertise in XML and related technologies like XSL, XSLT and parsers like JAXP (SAX, DOM) and JAXB
• Involved in the key roles of the Software Development Life Cycles in different projects.
• Strong Experience in software Infrastructure upgrade, migration (Apache HTTP Load Balancer, sftp, ftps, oracle, application server, user level accesses)
• String Experience on Linux commends and shell scripting
• Excellent Object Oriented programming skills and problem solving capabilities.
• Good team player & Tech Lead with strong team orientation and enthusiastic to learn.
• Expertise in multitasking and understanding various modules of a system to develop robust solutions.
• Effective Communication, Presentation and Interpersonal Skills.

TECHNICAL SKILLS:

Languages: Java, J2EE

J2ee Technologies: Servlets, JSP, JSTL, EJB, JAXB

Frameworks/ORM: Struts, Spring, Spring Batch, JSF, Hibernate

Web Languages: HTML, XML, AJAX, JavaScript, JSON & JQUERY, Angular JS

App/Web Servers: BEA WebLogic, Apache Tomcat, WebSphere

Tools: VISIO, EA, Eclipse, Toad, Maestro, SDM

Application: Workbrain T&A, BlueMartini 12.0

Web Service: AXIS, sabre, SOAP, Restful, Soap UI

RDBMS: Oracle 11g, MSSQL Server, Teradata and MySQL

Design Pattern: DAO, MVC, Factory Pattern, Singleton & Session Facade

Others: SVN, Mavan, Git, Bit bucket, Jenkin, Ant, Quartz, Apache POI, Open Ds, Mockito

Operating System: Sun OS, Red Hat Linux, Windows

PROFESSIONAL EXPERIENCE:

Confidential, Charlotte, NC

Computer Consultant

• Worked on analysis on various business requirements and prepared technical design document(TDD)
• Provided design & solutions to build various new Frameworks for Risk Rating functionalities and Batch rater framework
• Working on design, development, unit testing, code review and SIT/UAT & Production deployment of Risk Rating applications
• Working with Upstream/Downstream application for batch related query/clarification and resolution
• Worked on the POC for tableau report to setup the tableau space to start migrate all the actuate/ micro strategy report to tableau and created Adhoc reports for demo
• Working on the Source System merge projects - Analysis impact, design, development, validation with before, after conversion and E2E testing
• Worked as release coordinator - design, development, unit test, coordinated with development, QA, Business and support team to prepare consolidated DML, DDL, JIL, implementation plan and SIT/UAT/Prod deployment
• Worked on Various ETL related enhancements and involved in Teradata upgrade project validation
• Worked on Quartz to autosys migration enhancements
• Developed new project to identify Historical LOB assignment that will be used by downstream for validating the defaults.
• Involved in performance tuning for cobertura coverage report for Junit (Mockto with cobertura)
• Involved in post deployment validation and handled production quires
• Provided KT to newly joined team member
• Involved in daily stand up (Scrum), retrospective, grooming meeting and technical walk through meeting with Business for each iteration.

Confidential, Charlotte, NC

Tech Lead & Developer

• Developed a new module to handle new image flow in CARS.
• Consumed /produced SOAP based web service within the Belk Ecommerce suite, CARS.
• Worked with multiple vendors and team to resolve integration related issues (IBM MQ, Networking and ESB).
• Worked on application enhancement using java, spring, hibernate, Blue Martini, Jax-ws (SOAP), Spring web service, IBM MQ, JUnit, Oracle 11 g, AJAX, JQUERY.
• Understanding the functional requirements from business and preparing the detailed Technical design document (TDD).
• Worked on performance tuning for the Ecomm/CARS application- refactored the code, identified memory leaks/network latency, heap dump analysis using CA WILY APM tool, check style and Eclipse Memory analyzer
• Migrated all the CARS application jobs (40 java jobs) from ftp to sftp/ftps(Mainframe to CARS) .
• Developed new software load balancer for CARS application (apache httpd) for 100% application availability.
• Setting up OpenDS LDAP authentication for CMP.
• Migration of all the CARS/CMP/Intranet application to new Server locations, configuring and upgrading the software/hardware to improve the performance of CARS/CMP application.
• Coordination with multiple vendor to resolve firewall, server side, DB upgrade (10G to 11G) and other project issues.
• Worked With Belk networking team to open up the various ports like sftp, smb, ftps, https and application server specific ports and defined DNS names for newly created application/web servers
• Worked on changing the entire Ecomm Integration Framework configuration to point from new upgraded Distributed Order management system (DOM)
• Worked on proof of concept to create brand specific micro site using belk.com session (Weblogic Session Management across the different context )
• Developed a program to download daily inventory xml feed from Third party for the microsite to maintain real time inventory.
• Created Batch program using spring batch to generate and send on demand reports, transferred large volume of images to Third party vendor for quality check .
• Developed stored procedure & shell script to purge the custom schema orders data’s.
• Consumed PIM web service to get the purchase orders, drop-ship, RLR data from ESB.
• Worked on the Product Availably Report, Vendors reports & ETL package enhancements
• Worked in setting up the new MQ configuration, MQ failover, connectivity testing
• Involved in code merge, code review, QA & production deployment activity.
• Involved in Defect analysis for RCA, bug fix & unit testing
• Providing Functional KT for newly joined team member to understand the Project functionalities.

Confidential, San Francisco, CA

Module Lead & Developer

• Worked on to consumed SOAP based sabre web service using XML Bean and JAXB .
• Understanding the functional requirements and prepared a detailed Technical design document.
• Developed seat complementary upgrade component based on the members tier level for both Kiosk and Web for Tier project.
• Worked directly with Virgin Architect on creating POC for mobile boarding pass and integrate to IPhone passbook (pkpass format) application
• Developed and launched the mobile boarding pass for customer, who will check-in the ticket using IOS related devices (IPhone/IPad) can able to save the passbook into IOS passbook app.
• Worked on kiosk application code performance tuning, code refactor (check style find bug), identify fix the memory leak (Eclipse Memory Analyzer) .
• Worked on the production VX/Kiosk related issue root cause analysis (RCA) and provide appropriate fix or recommendation to VX support team.
• Developed standalone parser for kiosk response for selenium testing by using jaxb parser.
• Developed member profile, case, search module, rest URL to get other airline staff information for KCM project
• Involved in developing the continues integration using maven with nexus and GitHub and Jenkins.
• Worked in Unit testing using JUNIT and Sit support.
• Involved in cert & production server deployment, post deployment monitor activity.

Confidential

System Analyst

• Understanding the functional requirements from business and preparing the detailed Technical design document(TDD)
• Worked on estimation for the new change request and provide accurate estimate by using work breaking structure technique.
• Closely worked with Confidential BA’s to analyze the new requirements and provide a suggestion on technical stand point
• Worked all the customer reported (Workbrain, Intranet) issues to identify the issue RCA and provide appropriate recommendation/fixes.
• Worked in design, development, unit testing for grade simplification project & Server Rehost (Migration) project.
• Developed Security module and email functionality(customer satisfaction survey) for consultant application
• Involved in code, design review, quality coordination, SIT support and RTM process
• Attending the status call with client and team
• Interacting with the onsite people and resolving the offshore issues.
• Worked closely with PeopleSoft team during the employ payroll process.
• Involved in HR Applications Server Re-host & Grade Simplification project
• Provided KT to newly joined team member to understand the Project functionalities.
• Leading the development team and as SME provided guidance & assign the task to team member and make them comfortable in the assigned area to deliver 100% quality on the assigned task.

Confidential

Software Engineer

• Understanding the functional requirements from business and preparing the detailed Technical design document(TDD)
• Worked with functional analyst to get requirement clarifications.
• Involved in Estimation for Order module by using by using work breaking structure technique.
• Involved in Low Level Design and generated code by using EnterpriseArchitect7.1
• Worked in POC (Model Application) create test suite by using TestNG.
• Worked in POC to use EJB3 Remote interface within JSF/SEAM/EJB3/JPA.
• KT sessions to team members on application functionality
• Developed Layout design and Order Module JSF pages
• Be part of development team and developed Design & developed Order and Operations Modules
• Developed Unit Test case by using TestNG
• Involved in Code Review and bug fixing.

Confidential

Software Engineer

• Understanding the functional requirements and prepared a detailed Use Cases and Functional Requirement Documents from the Business Requirements Specifications.
• Worked with Tech lead and analyzed the Autosar module (xsd) to identify the Gap, which will be the beyond the scope for the specific requirements.
• Be part of development team and developed ISOLAR domain validation framework, Migartion2.0 to 2.1 and Serialization plug-ins.
• Developed user interfaces for ISOLAR tools by using SWT.
• Introduced the factory pattern during the sterilization plug in development
• Created Help content document and Wizards for sender receiver interface
• Developed JUnit test cases and involved in end to end testing
• Involved in bug fixing and used the defect tracking tools JIRA.
• Attended the IBM clear quest training (repository tool)

Confidential

Software Engineer

• Developed Presentation layer and layout design by using struts and tiles framework
• Involved in coding for lead management, Dashboard and marketing module.
• Developed Validation.xml for validation purpose
• Developed Java beans and Hibernate Pojo Classes
• Developed Xml file for Pojo classes
• Developed unit test-case by using JUnit