Responsibilities:

• Involved in Requirements gathering, Analysis, Design, Development and Testing of application developed using AGILE SCRUM methodology.
• Developed the User Interface Screens for presentation using Angular-JS, Ajax, Bootstrap, Java Script, and HTML.
• Used MAVEN in each project to automate the builds and managing project.
• Developed all the UI pages using HTML5, CSS3, JSON, JavaScript, jQuery, Angular-JS, Ajax.
• Used various Bootstrap components and developed the application following Responsive web design.
• Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST API s and Spring Boot for micro-services.
• Implemented Hibernate along with annotation based transactional support in Spring Framework.
• Involved in configuring and integrating JSF, spring and Hibernate frameworks.
• Involved in design and implementation of MVC architecture in different modules.
• Integrated Spring and Hibernate to develop the business layer which serves the data required for JSF beans.
• Used Spring Batch to build the POJO -based development approach of the Spring Framework.
• Wrote the DAO’s to access the database using JDBC calls and created aspects using Spring AOP annotation approach.
• Consumed data from Rest webservices using Spring RestTemplate.
• Configured JDBC data sources and JMS connection factories in WebSphere
• Involved in transforming XML data in to Java Objects using STAX.
• Responsible for configuring and deploying the builds on WebSphere Application Server
• Involved in the Performance Tuning of the Application on client side.
• Wrote notification service that executes daily, sends emails and escalations to participants.
• Wrote build & deployment scripts using Maven, shell scripts on Unix env.

Environment: Java 8, J2EE, Spring Core, Spring (MVC), Spring Boot, Hibernate, JSON, Junit, Agile model, JavaScript, Angular.JS 1.5,Jenkins, HTML, CSS3, Eclipse, Tomcat, Maven, Putty, Jenkins, Github, Oracle, Pl/SQL, Jasmine, Karma, Node, Docker, Jira, Winscp, AWS.

Responsibilities:

• Followed Agile Scrum methodology for application development and deliverables.
• Involved in Enhancement of existing application utilizing AngularJS, created HTML navigation menu that is role based wherein menu items changes dynamically based on the values derived from the database in the form of JSON.
• Developed all the UI pages using HTML5, CSS3, JSON, JavaScript, jQuery, Angular-JS, Ajax.
• Used various Bootstrap components and developed the application following Responsive web design.
• Developed controllers, services, custom directives for various modules in Angular and was also involved in developing unit test cases using Jasmine, Karma.
• Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST API s and Spring Boot for micro-services.
• Implemented Hibernate along with annotation based transactional support in Spring Framework.
• Developed Java Beans and Custom Tag Libraries providing client-side validations in JavaScript and providing interactive front end GUI using AJAX.
• Established continuous integration (CI) practices and standards using Jenkins. Set up Jenkins server and build jobs to provide continuous automated builds based on polling the Git source control system during the day and periodic scheduled builds overnight to support development using Jenkins, Git, JUnit, Selenium and Maven.
• Implemented Business components such as user authentication, entitlements using spring beans.
• Used Oracle as database and involved in the development of PL/SQL backend implementation.
• Implemented a Continuous Delivery pipeline with Docker , Jenkins and GitHub and AWS AMI’s, whenever a new Github branch gets started. Jenkins, our Continuous Integration server, automatically attempts to build a new Docker container from it, The Docker container leverages Linux containers and has the AMI baked in.
• Involved in configuring and integrating JSF, spring and Hibernate frameworks.
• Involved in design and implementation of MVC architecture in different modules.
• Integrated Spring and Hibernate to develop the business layer which serves the data required for JSF beans.
• Used Spring Batch to build the POJO -based development approach of the Spring Framework.
• Wrote the DAO’s to access the database using JDBC calls and created aspects using Spring AOP annotation approach.
• Consumed data from Rest webservices using Spring RestTemplate.
• Configured JDBC data sources and JMS connection factories in WebSphere
• Involved in transforming XML data in to Java Objects using STAX.
• Responsible for configuring and deploying the builds on WebSphere Application Server
• Involved in the Performance Tuning of the Application on client side.
• Wrote notification service that executes daily, sends emails and escalations to participants.
• Wrote build & deployment scripts using Maven, shell scripts on unix env.
• Did the application support on different environments from QA to Production. Was responsible for analyzing the issues, providing technical & functional support to the users and fix them.

Environment: Java, 1.8 J2EE, Spring Core, Spring (MVC), Spring Boot, Hibernate, JSON, Junit, Agile model, JavaScript, Angular.JS 1.5,Jenkins, HTML5, CSS3, Eclipse, Tomcat, Maven, Putty, Jenkins, Github, Oracle, Pl/SQL, Jasmine, Karma, Node, Docker, Jira, Winscp, AWS.

Responsibilities:

• Involved in Requirements gathering, Analysis, Design, Development and Testing of application developed using AGILE SCRUM methodology.
• Developed the User Interface Screens for presentation using Angular-JS, Ajax, Bootstrap, Java Script and HTML.
• Used MAVEN in each project to automate the builds and managing project.
• Implemented Reporting SPAs using AngularJs, Angular Directives, Bootstrap, CSS3, LESS, Glyphicons and Gulp.
• Developed UI using bootstrap dropdown multi-select, bootstrap modals Implemented a suite of app wide MODALS for application configurable warnings and alerts, Developed Tab Widget, Tree Widget, user interfaces and controllers and their templates.
• Developed an AngularJS workflow manager leveraging Angular-UI's state router for flexible configuration and management of multi-step user input flows.
• Wrote gulp tasks, bower, npm for packing and creating production ready code.
• Developed Backend Rest services using spring, Jersey, JSON and Swagger.
• Entailed in system design and development in core java using Collections, multithreading.
• Developed applications using Java 6.0/7.0 and J2EE.Experience in LINUX environment.
• Implemented the caching mechanism in Hibernate to load data from Oracle database.
• Deployed the complete Web application on Jboss server and used Log4J to capture the log that includes runtime exceptions.
• Browser based client communications with server using REST web services with JSON.
• Involved in Unit Testing, Functional and Integration Testing for different Modules in the application using Jasmine, Karma and PhantomJS.
• Participated in the application architecture, development tools for web solutions that fulfill the business requirements of the project.
• Designed and developed the application using agile methodology and followed TDD and Scrum.
• Wrote Technical design document with the class, sequence, and activity diagrams in each use case.
• Designed and Developed the UI Framework built using JSF, Facelets and Primefaces.
• Involved in writing JSF Backing Beans for controlling the UI and writing custom components and validations.
• Developed custom layouts and reusable composite components for the web application using Facelets.
• Designed and developed Business components and Integrated with spring framework.
• Wrote data Components for Plan Setup, wrote and called StoredProcedures using Java, HQL,Hibernate.
• Implemented Hibernate Caching(Query and second level EH Cache) for frequent queries executed against database for reports.

Environment: J2EE/J2SE, Java1.7, JSP, Prime faces, JSF, Apache My Faces, Spring Frame Work, Spring Batch, Hibernate, JDBC,JMS, CSS3, Apache CXF, LDAP,JNDI, UDDI, WSDL, SOA, SOAP, XML, HTML, Log 4j, Web Sphere 7,RAD 7, Oracle, SunOS (UNIX), Shell Script, Sub Version, Maven and Windows 7.