SUMMARY:

• Lead Java Developer with over 12 years of impeccable hands on IT experience with a background working on various projects along with conception, analysis, architecture, design, development and deployment of enterprise applications using Java,J2ee and other Open Source Frameworks.
• Extensive programming skills in software design and development using Core Java, J2EE and J2ME.
• Extensive experience in frameworks like Struts, Spring IOC, Spring Boot, Spring MVC, Spring JDBC and Spring DAO.
• Extensive experience in Web Services development using REST, SOAP and SOA Technologies.
• Expensive experience in web application development using Servlet, JSP, Struts, Tiles, Spring MVC, JavaScript, CSS, JSON, Ajax, JUnit, XML/HTML and Free Marker template.
• Experience in User Experience (UX) design and development, User Interactive (UI) Web Pages and visually appealing User Interfaces using JSP, CSS, HTML, Struts tiles, Ajax and JavaScript
• Extensive experience with Design Patterns like Factory, Decorator, Command, Façade, Front Controller, Service Locator, Singleton, Intercepting Filter, MVC & various other J2EE Design patterns.
• Extensive experience in the software design and development using both Agile and Waterfall model.
• Extensive understanding of Collection framework, Exception handling, Multi - Threading and OOP Concepts.
• Extensive experience in application servers like Tomcat, Jboss, WebLogic and Web Sphere on Linux and Windows platform.
• Experience in Mobile game and application development using J2ME technology.
• Good exposure to MySQL, Oracle 11g and MSSQL server 2012 database. Well versed with performance tuning of SQL statements.
• Extensive knowledge and experience in build Automation and Continuous Integration processes using LuntBuild and Jenkins.
• Extensive experience in working with cross-functional groups, multiple projects, task co-ordination and end to end responsibility of deliverables.
• Adept at collaborating with clients and functional managers to identify core business requirements and leverage technology to streamline business processes.
• Proven skills in post deployment and production support in mission critical systems and performance tuning of server and client side java applications.
• Excellent analytical skills, self-motivated to rapidly acquire new skills on the job and excellent communication & interpersonal skills
• Rich experience in onsite and offshore co-ordination.
• Strong experience in Retail industry with specializing in handling Financial Service applications and maintaining the payment card industry compliance and security.
• Experience in Telecom and Insurance domain.

TECHNICAL SKILLS:

Languages: Java 4/5/6/7/8, J2EE, J2ME

Frameworks: Struts 1.3/2.0, Spring 3.0/4.0, Web services (REST/SOAP)

Web Technologies: JSP, Servlet, HTML, Ajax, CSS, JavaScript, JSON

Database: MySQL 5.5, IBM DB2, MSSQL Server 2012, Oracle 11g

IDE: My Eclipse, RSA7.0, RAD 6.0, Eclipse

Application Servers: JBoss Wildfly 8/5.1, WebSphere 6.1, WebLogic 8.1, Apache-Tomcat 5.5

Operating Systems: Windows 7, 8, XP and 2000, Unix/Linux

Version Control: Tortoise SVN, Git/GitLab, Microsoft VSS, Rational Clear Case

Other Tools: Jenkins, LuntBuild, Service Now, SUCCEED, SHARE, JIRA, Rational Clear Quest, HP QC, WTK1.4/2.0, Control-M, Apache Ant and Maven

PROFESSIONAL EXPERIENCE:

Confidential, Hoffman States, IL

Lead developer

Responsibilities:

• Lead the efforts of Architecture, Design, Development, Testing and Support in order to provide excellent solution.
• Working closely with Business analyst and product owner for gathering the requirements.
• Analysed and established application architecture using Java, J2ee, spring and JAX-WS.
• Responsible for effective coordination & communication between team, Customer and Management.
• Leading offshore team technically in development and resolving issues.
• Managed scope, planning, tracking, change control of the project.
• Translate customer requirements into formal requirements, clarifying requirement queries with customer, writing technical specifications.
• Development of Service layer coding using Java, J2ee, spring and JAX-WS.
• Development of Batch coding for generating various business reports using Core Java, Spring Core, Spring JDBC and MySQL.
• Single handled developed LION Tool, A web based application using RESTful services, Struts 2.0, Spring Core and Spring JDBC, MySQL for Support team.
• Involved in code Integration, Unit and System testing.
• Responsible for code review, code and SQL query optimization.
• Involved in coordinating with various teams for E2E project development and delivery.
• Proactively identified production issues and resolved them in quick interval of time.
• Actively participating in Holiday readiness planning and Critical business day’s support.
• Performing Load testing of application using the Sears internal Tool.
• Mentoring and grooming many new and existing team members.

Technologies: Java 1.7, J2ee, REST and SOAP Web Services, Struts 2, Spring Core, Spring JDBC, JSP, Ajax, HTML, JavaScript, Java Mail, MQ v6.x, MDB, MySQL 5.5, Jboss Wildfly 8, Quartz scheduler, Control-m and Linux

Confidential

Lead Developer

Responsibilities:

• Worked on efforts of Design, Development, Testing and implementation.
• Worked closely with Business analyst and product owner for gathering the requirements.
• Coordination with the third party vendor TYCO for integration and implementation of the TrueVUE product with Sears.
• Developed code for reading message from queue and parsing it for further processing.
• Developed code for consuming SOAP web services of TrueVUE(TYCO) system.
• Developed code for consuming existing RESTful Web services for getting product information.
• Involved in development of Web application for generating business reports using JSP, JavaScript, Struts 2.0, Tiles and Spring Core, JDBC.
• Experience with Use-case design, Class & Sequence diagrams using UML, MS Visio &MS Project.
• Used web services using Spring Restful Services.
• Involved in writing unit test cases and execution using Junit Framework.
• Played a significant role in integration testing, participating in system testing along with QA team along with on-site off shore Team Members
• Actively involved in code review, develop reusable components and helping team members technically.

Technologies: Java 1.7, J2ee, MQ v6.x, MDB, Spring Core, Spring JDBC, Struts 2.0, REST & SOAP web services, MySQL5.5, TrueVUE (TYCO), Jboss5.1

Confidential

Lead Developer

Responsibilities:

• Interact with business analyst and product owner for requirement gathering, analysing the business needs, identifying the problems and proposing the possible solutions
• Managed scope, planning, tracking, change control of the project at offshore.
• Created requirement, technical solution documents and Release notes
• Participated in iteration planning meeting
• Development of writing the code for converting the Data collect messages into XML using Core Java, Spring Core, and Spring JDBC and putting the message in to queue.
• Environment setup for the project development.
• Development of code for consuming the transactions from the queue for further processing.
• Involved in code Integration, Unit and System testing.
• Responsible for code review, code and SQL query optimization.
• Involved in coordinating with various teams for E2E project development and delivery.
• Implement the functionality phase wise for all the Sears stores.

Technologies: Java 1.5, J2ee, MQ v6.x, Spring Core, Spring JDBC, MDB, MySQL 5.5, Jboss5.1

Senior Developer

Confidential

Responsibilities:

• Responsible for gathering the requirement, analysis of the requirement and finalizing them by reviewing with Business.
• Responsible for preparing design document, code development, code optimization, Unit and Integration testing.
• Responsible for fixing the defect which was raised by QA while performing the system and end-to-end testing.
• Used spring Rest web service for job processing, Coherence Cache for caching.
• Responsible for Following the Agile process and Test driven development approach.
• Participate in daily scrum meeting and provide the status of the task.
• Co-coordinating with internal and external testing team to make sure application tested properly before deploying in production.
• Used web services using Spring Rest.
• Building Front end, back end and middleware components for the application.
• A key member of the team in educating and sharing knowledge amongst the new team members.

Technologies: Java, Spring Core, Spring MVC, RESTful Web services, Ajax, Axis2, JSP, Servlets, HTML, JavaScript, Apache axis 2.1.4 API, Apache Ant, SVN, Eclipse, Agile Methodology and WebLogic 8.1

Senior Developer

Confidential

Responsibilities:

• Involved in requirement gathering and development of functional specification.
• Involved in preparing Low level design document, review them with Architect and finalize it.
• Responsible for code development, deployment, code review and code optimization.
• Responsible for Integrating and Unit testing of the developed code.
• Checking the performance bottle necks in the application at various modules, and addressing them in the subsequent releases.
• Building Front end, back end and middleware components for the application.
• Working as a Defect Preventive Representative for preventing the defects in the project.

Technologies: Java Struts 1.3, JSP 2.0, EJB 2.0, Spring, JavaScript, DB2, RSA and WebSphere 6.1

Developer

Confidential

Responsibilities:

• Gathered Requirements.
• Created UI Specs.
• Designed the UI.
• DAO Creation.
• Web & Business Layer Coding.
• Unit, Integration & System Testing.
• Code Review.
• Interaction with Onsite Coordinator.
• Defect fixing.

Technologies: Java Struts 1.3, JSP 2.0, EJB 2.0, Spring, JavaScript, DB2, RSA and WebSphere 6.1.

Developer

Confidential

Responsibilities:

• Requirement Analysis & Elaboration.
• Creation of Low Level Design Documents.
• Code Development.
• Code review.
• Unit & Integration testing.
• Defect fixing.
• Follow Agile Principles, Test driven development.

Technologies: Java, XML, Servlet, JSP, Java Script, SOAP Web services, Apache Axis, Case 360 BPM, Corticon Rules Engine, Prima IBCS Model, MIA Studio, Magic Draw, MS SQL Server 2005, Jboss 4.2.1 GA and Tomcat 5.0.28

Confidential

Product Developer

Responsibilities:

• Being part of Application solutions content group department of RCOM, I was responsible for developing wireless applications & games on MIDP1.0 and MIDP2.0 mobile devices using Java and J2ME.
• Responsible for testing of the wireless applications & games on various mobile devices.
• Responsible for deploying the applications & games on UAT and Production server.
• Responsible for communicating with vendors on various issues of their applications & games.

Confidential

Responsibilities:

• Being part of wireless department of India games, I was responsible for porting games to national and international market on MIDP1.0 and MIDP2.0 mobile devices using Java and J2ME.
• Responsible for Internationalization of games by providing support of various world languages.
• Participated in testing of the games on various mobile devices.
• Involved in preparing mobile’s specification including their issues.
• Worked on World cyber games project, which involves connection of MIDlet to Server & Persistence storage management system.