PROFESSIONAL SUMMARY:

• 12+ years of experience in the field of IT with focus on requirement analysis, estimations based on software models, design, development, maintenance and testing of web based and Client - Server applications, with effective use of MVC architecture experimenting on different frameworks like struts, spring.
• Worked primarily in the domain of financial services (Private Banking) and Retail Domain
• Experience in multi-threaded application
• Experience in the project delivery of various sizes, communicating with client understanding the business requirement, presenting demonstration based on the design document and implementing the requirements on onsite and offshore model.
• Lead a team of medium size. Guiding the team through the design, coding and testing phase.
• Experience in handling production tickets and maintaining applications.
• Solid development experience in Java, J2ee, Spring Core 4, Spring Boot, Spring MVC, Hibernate, Struts1.0, Oracle (SQL/PLSQL), Design Patterns.
• Experience working with Spring Boot with Cloud Foundry.
• Experience working with Oracle’s Point of Sale product - Xstore
• Experience in creation of WebLogic Portlets and Portlet to Portlet Communication
• Experience in BEA Web logic Workshop, RAD (WebSphere).
• Experience in using UML design tool, Creating Use cases, sequence diagrams, class diagrams and object models using Rational Rose, Visio and Jude.
• Experience in development and improvement of new and existing backend web application using J2EE, JSP, Servlets, SOAP, Spring JDBC and Web services (Axis2, Jaxb) for scalable servers.
• Extensive experience working as an Application Owner and Team Lead at offshore and Dev Lead at onsite with Development (Coding), Quality Assurance, and Testing for the Bug Fixes and Enhancements.
• Extensive experience in coordinating the effort with team members, responsible for deliverables, producing the status reports to management, responsible for managing any escalations.
• Good experience in Replication of problems & Generation of bug report.
• Has working knowledge with CMM Level 5 SDLC processes.
• Developing and Maintaining Test Scripts, analyzing bugs and interacting with development team members in fixing the defects.
• Good experience of version control tool like Rational Clear Case, VSS is required to manage web application.
• Capability to manage and handle client feedbacks and comments, increasing client satisfaction index.

TECHNICAL SKILLS:

Functional: Business Requirements Analysis, creating design document, Sharing Unit Test Plan, Code Review, Uploading Status report and Deployment of Bug fixes

Programming Languages and Frameworks: Java, J2ee, Spring 4, Web Services (SOAP), Hibernate, Struts, REST API, Spring Boot.

Web Technologies: JSP, JDBC, JNDI, SOA, Spring Core, Spring Boot, Servlets, EJB, Json, CSS, J2ee design patterns, XML, Log4j appenders

Web and Application Servers: Apache tomcat 5.x, BEA WebLogic 10.0, RAD

Databases: Oracle 10g (SQL/PL/SQL), MySQL 5.0

Version Control Tool: Rational Clear Case, Microsoft VSS, GoCd, GitHub

Bug Tracker Tool: Quality Center, Jira

Tools & Utilities: BEA WebLogic Workshop, Eclipse, PMD, Find Bugs, Text pad, Edit plus, Secure SSH, Secure CRT, XML Spy, TOAD, Postman

PROFESSIONAL EXPERIENCE:

Confidential, VA

Senior Java Developer

Responsibilities:

• Developed Physician Assistant work flow in PECOS PI.
• Developed Medicare Id Add, Edit & Delete flow.
• Updated existing DB Packages to include required changes for PA work flow.
• Created DAOs for PA flow Employer and Employee.
• Developed backend code for Health Resources & Service Administration (HRSA) Physical Location and Organization Control.
• Updated end to end flow for Billing Agency in PI.
• Resolving JIRA tickets for module I have worked.
• Creating Detail design document before starting the development.
• Performed peer design and code reviews to ensure requirements are correctly implemented and guidelines are met.
• Guiding junior resources with their tasks.
• Working with BA and QA to iron out requirement gap.

Environment: Java 8.0, Struts 2.0, Oracle11g, WebSphere application server 8.5, XML, MVC, RAD 9.0, JIRA, EJB 3.0.

Confidential, Herndon, VA

Team Lead

Responsibilities:

• Created application flow to receive ASN (Advanced Shipping Notice) for the retail store.
• Created Shipping flow to generate shipping Label for the retail store to use
• Created Dashboard web application for business and higher management to check rolling store close report, transaction reports, activity report.
• Created Return to vendor flow for inventory Management.
• Implemented SSO Login for Confidential employees.
• Automating MNT file creation and deployment in Xstores
• Integration of Yext API for sending automated notification if a store doesn’t open or close as per the schedule.
• Also integrating Yext API for rolling store close report.
• As part of the development team, I’m be responsible for creating Web service for inventory integration with the Confidential website. Point of Sale has XPO for inventory of the items across multiple stores which supply inventory for xfinity stores. Using the exposed inventory web service, XPO call our inventory webservice to intimate when they ship a package.
• Created webservice for retrieving Confidential Store details information.
• Creating UML diagram for the inventory webservice.
• Utilized spring framework to implement design patterns like IOC (Dependency Injection).
• As part of dev team, we are also responsible for creating an overnite batch job which will transfer certain files to GWYNN team for reporting purpose.
• Extensively used Spring IOC architectural model to inject objects based on the selection of components like setter injection and Interface injection to manage the object references.

Environment: Java 8.0, JAX-WS, Spring Core 4, Spring boot, Spring MVC, Hibernate, Oracle 11g, Jersey framework, Maven, Tomcat server, XML, My Eclipse, GitHub, Rally, Cloud Foundry, Xstore POS application.

Confidential, Fairfax, VA

Senior Java Developer

Responsibilities:

• Application Solutions development for the Users modules which is a web service-based business critical service which provides data from backend application.
• Implemented functionalities like Search Users, View Payment, View User Profile and Update Status.
• Created JSF component and Business Delegate to integrate with the service Layer.
• Utilized spring framework to implement design patterns like IOC (Dependency Injection).
• Extensively used Spring IOC architectural model to inject objects based on the selection of components like setter injection and Interface injection to manage the object references.
• Worked with Ibatis framework for mapping of tables and java objects. Used SqlMapClientTemplate and JdbcTemplate for data access.
• Resolving JIRA tickets for module I have worked.
• Performed peer design and code reviews to ensure requirements are correctly implemented and guidelines are met.

Environment: Java 6.0, JSF 2.0, JAX-WS, Spring Core 3.2, Ibatis 2.3, SQL Server, WebSphere application server, XML, My Eclipse, JIRA.

Confidential, Jersey City

Senior J2EE Developer

Responsibilities:

• Application Solutions development for the Summary, Portfolio, Transactions and Realized Gain/Loss modules which is a web service-based business critical service which provides data from backend application.
• System architecture and design experience on this project.
• Used multi-threading for retrieving account information from different backend system depending on their account types.
• Utilized Spring framework to implement design patterns like IOC (Dependency Injection).
• Extensively used Spring IOC architectural model to inject objects based on the selection of components like setter injection and Interface injection to manage the object references.
• Responsible for the successful integration COL framework with Classic MOL framework.
• Delivered 7 successful releases of these with ZERO defects/issues in Production. And even maintained the same during production phase.
• Functioned as key player in business requirements analysis, task estimations, design document creation, development, integration testing, status reporting, and monitoring change control and defect management in nJPMOL project.
• Supported the weekly management of project task planning, delivery deadline update, and attended weekly defects and release status call with onshore offshore coordination.
• Created UML modeling diagrams for framework APIs like class diagrams, sequence diagrams & object specifications using UML modeling tool.
• Created entitlements based on Privileges through Profile and Account Authorization Rules.
• Database Server Oracle 11g, well supported, feature rich, high performance/high availability relational database is used for DB operations.
• Core java fundamentals was used to create static utility classes, comparators, generics, collections, extending abstract classes and implementing interfaces after injection.
• Created our own class for handling exceptions for reusability within the project instead of throwing generic exceptions.
• Developing and maintaining other design deliverable like Data Traceability Matrix, Requirements Traceability matrix, Design Deliverable Tracker
• Worked as production support person and was single point of contact for critical production defects. Worked as both primary and secondary contacts for production defects for different modules.
• Implemented Loggers using log4j defining different appenders, categories and properties.
• Experience in writing JUnit and running the coverage reports. Tested critical bug fixes including critical fixes and coordinated with developers in release of bug fixes meeting tight timeline.
• ClearCase was used for version control and Quality center was used as defect tracking tool.
• Performed peer design and code reviews to ensure requirements are correctly implemented and guidelines are met.

Environment: Java 5.0, JAX-WS, Spring Core, Database Server Oracle 11g, HP Quality Center.

Confidential, Jersey City

Senior J2EE Developer

Responsibilities:

• Integral part of Technical Architecture Team, involved in development of mol architecture framework for Web Service Data Access, JDBC Data Access and User Profile.
• Implemented Secure Socket Layer (SSL). Assisting Application team members in implementing the framework.
• Involved in the design and development of Statement Module that involved java page flow, java server page, Value Objects and web services.
• Lead Morgan View module team while developing sub-modules and assisting the team in developing with their modules.
• Extensively used Spring Ioc architectural model to inject objects based on the selection of components like setter injection and Interface injection to manage the object references.
• Involved in Technical Gap Analysis, Functional Impact Analysis of Change Requests, Change Request Management, Estimating the Change Requests as per the Client Estimation Model for around 40 change requests.
• Managing the team in absence of the dev lead and Coordinating meeting with client team app leads and implementing the design.
• Created portlets in WebLogic Workshop 10
• Experience on Portlet to Portlet communication
• Experience in Event Listeners
• Analyzing the cause of the defect and giving guidance to team on how to resolve the defect.
• Reviewing the code and verifying the functionality once the defect is fixed.
• ClearCase was used for version control and Quality center was used as defect tracking tool.
• Used tools such as Junit, JCoverage, PMD, and Find Bugs to enable the team to maintain and improve the code quality.

Environment: WebLogic Portal 10, Windows XP, Oracle 9, JSP, Servlet, WebLogic workshop 10, Spring.

Confidential

Senior J2EE Developer

Responsibilities:

• Managed a team of 7 members. Guiding and ramping up a young team initially with 4 members during the Detail Design phase and initial part of development.
• Documenting and maintaining the Technical Design and Code Changes for each Change Requests.
• Attending the daily status call with the onsite app cell lead for providing the daily status of each phase right from the design phase till Delivery.
• Taking the initiative and giving working examples of code for the developers to implement in their modules.
• Reviewing coding standards and giving review comments.
• Meeting the deadline for all the deliverables, assuring the quality of the deliverable are of IDC standards.
• Managing the defects during the QA phase.

Environment: Core Java, JSP, Servlet, Spring, Hibernate, WebLogic workshop 10.

Confidential

Software Developer

Responsibilities:

• Involved in Development of Teacher View and few sub modules in Parent View.
• Lead a team in the absence of the team leader.

Environment: JSP/Servlets, Java script, Core Java, EJB, Struts.