SUMMARY:

• Full stack software engineer with 11+ years of experience in full life cycle development including analysis, design (system/database/OOO), development, deployment, testing, documentation, implementation & maintenance of application software in highly Scalable/Distributed n - tier and Client/Server architectures.
• Developed micro services using JDK8, SpringREST API, Node.js Services, Vagrant cloud, Kafka. Deploy micro services into Vagrant cloud and scale the app.
• Vastly Experience in Project implementation using advanced Java/J2EE technologies like Spring, Hibernate, JPA, Servlets, JSP, Struts, SOAP/RESTWeb Services, JNDI, JMS, JDBC, XML, XSLT, SAX, DOM, JAXP, AJAX, JavaScript) with various middleware technologies.
• Developed REST services using Spring API & Jersey JAX-RX
• Worked in Agile/Scrum methodology for the enhancements and involved in story breakup and task prioritization.
• Proficient in software architecture, design and development of scalable, high performance client/server, distributed-tier, and message-oriented applications
• Strong skills in API design, Enterprise Application Integration, Database design, knowledge of various Architecture, design, integration patterns and application frameworks development.
• Designed various UI components in AngularJS 5.0, HTML5, CSS, JSON and AJAX for obtaining rich look and feel.

PROGRAMMING SKILLS:

Architecture: Microservices

Programming Skills: Java, JEE, XSLT

Framework: Spring IOC, Spring MVC, Spring Rest, Hibernate, Struts1.2, IBIS Adapter Framework, Elastic Search

WebServices: Jersey REST, SOAP/JAX-WS

UI Technology: Ember.js, Node.js, JavaScipt, AJAX, AngularJS

App Server: WebSphere Application Server (WAS), LAE(Tomcat 7), Jetty, Nginx and Vagrant Cloud, Kafka

Tools: Jenkins, Sonar Code Quality, Kintana, Artifactory, Altova XML Spy

Databases: Oracle(SQL), MySQL, MongoDB,H2Database

Software Tools: Maven, Git, Clear Case, CVS, SVN/Tortoise SVN, Toad,SQL Developer, Eclipse, SoapUI, Putty, FileZilla, Rational Software Architect

Waterfall, Agile: Scrum

WORK EXPERIENCE:

Confidential, San Jose

Technologies - Java 1.8, JEE, Spring, Hibernate, Spring REST API, MySQL, Ajax, Ember.js, Elastic Search, Node.js, MongoDB, Maven, Git, Microservices Architecture, Agile Scrum

Full Stack Engineer

Responsibilities:

• Micro service development using Java 1.8, Spring Rest API and Node.js services
• Used Ember.js for UI development
• Involved in Change Management & Impact Analysis
• Code integration and code review.
• Unit testing and system integration testing
• Used Rally tool for managing and coordinating different user stories
• Wrote test cases using JUnit and provide whole code analyses and coverage report to client.
• Extensively used Maven and Jenkins to build and deploy the application.

Confidential

Lead Service Developer

Responsibilities:

• Designed and architect Node.js services from scratch
• Written services using Node.js and tested in Postman tool
• Converted SQL query into MongoDB
• Coordinating with distributed team members for building good understanding of requirements.
• Code integration, code review and unit testing.
• QA and UAT co-ordination
• Used Rally tool for managing and coordinating different user stories

Confidential

Technologies - Java 1.7,JEE, Spring, Hibernate, REST API, Oracle, Ajax, AngularJS, Maven, SVN, LAE(Lightweight Application Environment - CI, CD, Tomcat)

Lead Developer

Responsibilities:

• Developed code for enhancement and maintenance
• Involved in Change Management & Impact Analysis
• Consumed WebEx REST API to manage Confidential users and report generation
• Implemented Hibernate for Connection pooling and ORM implementation
• Task allotment to team members, code integration, code review and unit testing.
• Preparation of release notes at the time of stage and production deployment.
• Unit testing and system integration testing

Confidential

Technologies - Java 1.6,J2EE,Spring REST API, MySQL,Maven, Git, Jenkins

Sr. Software Engineer

Responsibilities:

• Written Java based API for different modules (Home page/Black Friday/Cyber Monday deals)
• Written code to consume service for payment module
• Design and code development as per the business requirements
• Unit testing and system integration testing of new changes.
• Packaging and deployment

Confidential

Technologies - JAVA 1.6, J2EE, Struts, JPA, XML, XSL/XSLT, XSD, ORACLE 11g, WAS 7.x, SVN, SoapUI, Datapower XI50, SOAP/JAX-WS

Sr. Software Engineer

Responsibilities:

• Writtenbusiness logicin XSLT and implemented in the Datapower tools
• Used Java and Struts framework for EM modules
• SOAP/JAX-WS is used for Web Service implementation
• Used SoapUi tool for Web Service testing
• Unit testing and system integration testing of new changes.
• Packaging and deployment

Confidential

Technologies - IBIS Adapter Framework, XML, XSL/XSLT, XSD, Java, Oracle 9i, IBM Websphere Application Developer 5.1.2, IBM Websphere MQ, IFSA Application BUS, CVS, Altova XML Spy

Sr. Software Engineer

Responsibilities:

• Used Java base IBIS Framework for developing the code
• Used XSLT for writing adapter and pipeline to integrate with legacy systems
• JMS is used to integrate different application
• IFSA bus created to communicate different applications and legacy systems
• Unit testing and system integration testing of new changes.
• Packaging and deployment

Confidential

Technologies - JAVA 1.5,J2EE,STRUTS 1.2, ORACLE

Programmer Assistant

Responsibilities:

• Design and developed code for a module
• Unit testing and system integration testing of new changes.
• Packaging and deployment

Confidential

Technologies - JAVA 1.5,J2EE, STRUTS 1.2, ORACLE

Programmer

Responsibilities:

• Enhancement and maintenance of new modules
• Unit testing of each modules
• Application support and maintenance