SUMMARY:

• Having 12+Years of Experience in Enterprise Application System designing, developing, integration, supporting & delivering.
• Good exposure in the various business domains e - commence, Marketing, Finance and TV-Networks.
• Complete understanding of Software Development Life Cycle - requirements gathering,
• Analysis, design, development, testing, and documentation phases.
• Interacted with various product stakeholders to help define and review business requirements. Active participation in the architecture review & scrum meetings, high and low-level design
• Experience in e- commence frame works ATG and Elastic Path,
• Experience in Java/J2EE-Servlets, JSP, EJB 2.0, XML and Struts MVC frame works
• Experience in Spring modules - Core, MVC, Boot, and Integration.
• Experience in using ORM technologies like Hibernate 3.
• Experience with SOAP (JAX-WS), Rest (JAX-RS) web services, Spring boot Micro services.
• Excellent knowledge in Object Oriented Programming, design patterns (DAO, Factory, Singleton and Business Delegate, Session facade etc...).
• Expertise in developing web based GUIs using Servlets, JSP, HTML, CSS, JavaScript frameworks (Java script, Jquery and Angular JS).
• Experience in developing node js applications using MVC frameworks like express, grunt
• Experience in building Single Page Application (SPA) using AngularJS framework.
• Experience with AWS Cloud (EC2, S3, SQS, SNS, Cloud Watch, CLI etc.)
• Experience with GIT and version control system.
• Expertise with Linux environment (Ubuntu 12.04, Putty, SSH) and shell scripting
• Experienced with Docker container service
• Knowledge in No SQL Mongo DB and Radis cache
• Experience with Jenkins CI/CD Pipe lines and build and deployment configuration

PROFESSIONAL EXPERIENCE:

Confidential, Bellevue WA

Sr. Java developer

Responsibilities:

• Discussion with product owners and gathering the requirements.
• Involved in creating user experience APIS for the UCC.
• Developed the micro services using Spring Boot.
• Developed micro services like private /public Conference lines, IVR creation, Hunt group creation,assigning line users, assign seat to users and ordering UCC T&T lines.
• Integrate the Micro services with SKava UI.
• Developed the Hystrix Circuit Breaker to stop API’s cascading failure’s
• Implemented Gem fire cache for caching the WCS -catalog data.
• Defined the swagger and error scenarios for APIS.
• Defined the JBehave stories via scenarios and also implemented story reporting.
• Extensively worked on Jenkins for continuous integration and end-to-end automation for build and deployments.
• Involved in using AngularJS directives, services, controllers and filters for enhancements.
• Developed reusable user interface component using AngularJS and jQuery.
• Used Node js as proxy to interact with Rest services and with Database, building real-time Web API's.
• Install Jenkins on Linux machine and create a master-slave configuration to implement multiple parallel builds through a build farm.
• Debug the application and verified the Splunk logs for any errors.
• Used SonarQube to measure code coverage, code standard compliance, code duplication.
• Providing story estimations and co-ordination with offshore team for deliverables.
• Used GIT for code management and Jenkins for continue integration.

Environment: JAVA/J2EE, Spring, JPA, Spring Boot, Micro services, AWS, Elastic Path (e-Commerce Plat form), Docker container, JBehave BDD frame work RabbitMQ, JSON, Node.js SonarQube, GitHub, Maven and Agile methodology, Angular and Prometheus

Confidential, Bellevue WA

Sr. Java/j2ee developer

Roles and Responsibilities:

• Develop the Availability & Availability Status APIS for different channels (i.e. TMNG and MYTMO).
• Develop the inventory calculations for different channels (i.e. TMNG and MYTMO).
• Stored the Product Catalog and Inventory feeds in Elastic search.
• Developed the Delta files for Inventory ALL and Upgrade feeds.
• Develop the camel routes for Catalog and inventory feeds.
• Developed the ES quires to retrieve the Data from ES.
• Post the Data to ES using Rest APIS.
• Developed the Jest client read the Data from Elastic search.
• Developed the back order and preorder calculations.
• Developed the Price Options and Finance Options Rest APIS.
• Use the GIT version tool to check-in the code approves the code merge requests.
• Implemented the Asynchronous message processing using the AWS (i.s SNS and SQS )
• Developed the AWS java based lambda function for consuming messages and stored those messages in S3.
• Used Node.js as a proxy to interact with Web services and interacting with Database and Node .js is also used to handle multiple concurrent connections with minimal overhead on a single process.
• Develop the Unit Test cases using the Junit and Mockito.
• Supporting the application and resolving the bugs.
• Participating Agile /Scrum meetings and providing estimations for Stories.
• Preparing the technical design documents.
• Experience with Jira tool and Confluence Documentation.

Environment: Java 8, Spring Boot, Micro Services, Elastic Search, Elastic Path (e-Commerce Plat form), StaxAPI, AWS cloud. Docker Container Jenkins, Camel Routing, GIT, Splunk,Node.js Jira, Spring MVC, Agile and scrum process.

Confidential -Los Angeles, CA

Sr.java/J2ee Developer

Roles and Responsibilities:

• Developed the multiple Rest calls for Synopsis, Genre, Title and Metadata to Be banjo Schedule systems.
• Implemented the camel routing for LA tam Integration to publish the Asserts, Title for metadata.
• Developed the Daily job for publishing the Daily Updates Data.
• Developed the NRT job for history data.
• Developed the business logic for Season, Series, Episode level data publishing to Be banjo schedule Systems.
• Prepared the JAXB request Objects (Assets, Title, Metadata, Ratings) for Rest API calls.
• Configured the JBoss Fuse server (ESB) to support Camel Routing
• Developed the Apache Camel Routing components.
• Used the spring frame work for business logic.
• Developed the SQL join quires to retrieve the Data from Vision system (i.e ETL Process)
• Implemented ORM with Hibernate for persistence player.
• Develop the common extract job to retrieve the data from Vision to ODIN. implemented the Apache POI to read write data to Xl sheets

Environment: Java7, Micro services, Spring MVC, Hibernate, ESB, Apache Camel, Jboss Fuse Server Restful web services, Active MQ, AWS, GIT, Jenkins, Oracle 10g

Confidential - Seattle, WA

Sr. Java/J2EE Developer

Roles and Responsibilities:

• Developed the Routing, Capacity, sell through micro services based on Spring Boot.
• Developed the business rules for fulfillment of stores.
• Developed single line and multi-line rules to full fill the stores.
• Developed Spring MVC framework to develop middleware of the application.
• Developed the custom validations for request objects.
• Support both XML and JSON Request and Response objects for Spring Rest web services
• Used the Redis cache to storage Store capacity info.
• Created the Jerkin build jobs for DIT, SIT and perf environments.
• Developed the Junit test cases.
• Worked with the Jira stories in agile Development process.
• Experience using the confluence for Technical Documentation.
• Participated in offshore -onsite co-ordination and Stories estimation

Environment: Java7, Spring Boot, Junit, Oracle 10 restful, Rest Client, Dynamo DB, Apache Tomcat, Drools, Radis cache AWS, Docker Container, GIT, Jenkins. Sonar. Linux.

Confidential - Bothell WA

Sr. Java/J2EE Developer

Roles and Responsibilities:

• Involved in design discussions and prepared the technical design using the Star UML.
• Developed the java based Navigation Frame work for Provide flow
• Involved and enhanced the understand the existing Authentication services calls.
• Developed the shop offers ( i.e up sell and cross sell logic)
• Developed the application level caching frame work.
• Developed the Application Caching Framework for storing cross sell and up sell shop offers.
• Extended the Servlet Filters and intercept each request verify the authentication and authorized process.
• Extended the Servlet Filters and read the request prams and diverted user to the appropriate page (i.e. Auto Pay, profile info)
• Developed Asynchronous JMS based Email notifications and also configured JMS Topics in Web logic server.
• Log4J was used for logging the application errors, warnings and debug statements.
• Used the Angular. jess for front end validations.
• Participated in Peer Code Review
• Used JUnit for unit testing the application.
• Involved in defect analysis and fixing also involved in offshore and onsite co - ordination.

Environment: Java6, ATG, Reset Services 2Adobe CQ, Rest Service, Angular. js Junit, WebLogic 10.3.6, Oracle 10g, Toad, Adobe CQ.

Confidential - Silver Spring MD

Sr. Java/J2ee developer

Roles and Responsibilities:

• Designed Spring MVC components and also Data modeling with POJO’s using Hibernate
• Worked closely with Architecture team and participated in design discussions
• Developed the product catalog and DB Modeling.
• Involved the developing product template pages using the jsps.
• Created the shopping cart page add to cart functionalities.
• Developed SOAP web service calls for profile, shipping and payment information.
• Used JUnit for unit testing the application.
• Developed the Spring and struts integration classes
• Implemented Exception mechanism and used API specific error message mechanism.
• Involved in production issues tracking and fixing.

Environment: J2EE 1.5, Web Logic 10.3, Oracle 10g, JSP, JMS, Spring MVC, Hibernate, JavaScript, Maven 3.0, Script AJAX, jQuery HTML, CSS and Eclipse, SVN, Adobe CQ. Unix.

Confidential, Richardson TX

Sr. Java developer

Roles and Responsibilities:

• Involved in Business calls and convert the business requirements into the appropriate technical Design.
• Prepared Technical Design using Star UML.
• Developed the Dashboard and Shopping cart pages using Rest services.
• Developed the Header and footer sections based on profiles.
• Involved in SOAP based CSI calls to read various profiles
• Developed the promotions basted on Business Rules
• Developed the profiles for Wireless, Wireline, U-verse, Slid account's
• Developed Footer links each profile.
• Involved in production issues and provided the quick fixes by find right root cause.
• Prepared the task plan creation for the application deployment and supported for production deployment.
• Prepared estimate for all the phase of Project deliverable.
• Involved in defects fixing and Root cause analysis.
• Involved in front end java script validations

Environment: J2EE 1.5, Web Logic 10.3, Oracle 10g, JSP, JMS, ATG, DSP, JavaScript, Maven 3.0, Script AJAX, JQuery HTML, CSS and Eclipse, SVN, Adobe CQ. Unix.

Confidential

Software Engineer

Roles & Responsibilities:

• Development of the Countries sites using the Jsp and JSTL tag libs
• Developed the Struts Action classes and Model beans
• Implemented the Factory design pattern for Countries site implementation.
• Involved in the Customer Registration page and Forgot password forms.
• Involved in developing various country sites.
• Involved in UI Design. Extensively worked on JSP, Java Script
• Developed Custom Servlet beans, Form handlers, Repositories.
• Managing the Content for change for V2 through the BCC tool.
• Quality checking for the CR Requests.
• Regular code reviews of the application code.

Environment: Java 1.7, JBoss-4.0.5.GA, Struts1.1 My SQL Server 2005, Oracle 10g, JDK1.4.0 11, JSP, JavaScript, HTML, ATG Dynamo, CSS, Eclipse

Confidential

Software Engineer

Roles & Responsibilities:

• Played a technical and Business Analyst both roles in Workstation Collections team
• Played both Business Analyst and Developer role for Critical Work Requests in collections
• Developing Java, Servlets, JSP, EJB and XML’s and involved in JavaScript for front side validations
• Developed the Struts MVC components.
• Developed the Middle ware specs for FDR Transactions.
• Used struts backend validations.
• Preparing the Technical Documentation for each change control
• IR’s as a part of development
• Used Log4J for logging and debugging the application
• PL/SQL language to develop stored procedures and functions in Oracle using TOAD
• Used Eclipse 3 to develop the application
• Used MKS (version control) for source configuration management
• Responsible and fixings the bugs.

Environment: Java, Struts1.1, XML, EJB, Struts, Java Script, FDR, Ajax, Web Services, Oracle9i, Web logic 8.1, Toad 6.3.3.1g