Full Stack Java Developer (i010)

Responsibilities:

• Experience working in Agile development following SCRUM process, Sprint and daily stand-up meetings.
• Used CoreJavaCollections, Exception Handling, Multi-Threading, Serialization, I/O and Java 8 features like Lambda expressions, Stream API, Bulk data operations on Collections which would increase the performance of the Application.
• Developed UI layer for the application using HTML5, CSS3, Angular 2.0, JavaScript.
• Java expression tags were avoided using Bean, HTML and Logic Tags, and used display tags to render large data.
• Involved in developing role-based HTML navigational menu, where in menu items change dynamically based on the values derived from database in the form of XML data.
• Designed SPA (Single Page Applications) using Angular 2.0 concepts of Components, Directives, Services, Promises, Templating, Scope, Dependency Injection and two-way data binding.
• Used Eclipse based Spring Tool Suite (STS) for development and debugging Spring Boot applications.
• Used Micro services using Spring MVC, Spring Boot, Spring Cloud, Spring AOP, Dependency Injection.
• Developed and deployed Micro Services based applications using Spring Boot and Spring Cloud.
• Developed controllers and services for handling the requests using Spring Boot.
• Integrated Spring and Hibernate together and worked on developing backend components and services.
• Used Hibernate ORM framework as persistence engine, configured O/R mapping and wrote hibernate queries.
• Used J2EE design patterns like Adapter, Service locator, Singleton, Factory and DAO.
• Used Spring Ribbon for implementing load balancing among servers.
• Used OAuth 2.0 authentication protocol respectively for security and authorization.
• Created Remote interfaces using SOAP web services for accessing services across multiple enterprise applications usingJAX-WS.
• Used SOA, UDDI lookups and Web Services Description Language(WSDL) using SOAP protocol.
• Experience in developing and consuming Web Services using SOAP, HTTP and WSDL.
• Consumed messages from JMS-Message driven beans and Active MQ. Integrated Active MQ with Beans.
• Experience in Creating, Dropping Indexes, Tables, Stored Procs and Views on Oracle DB.
• Performed deployment of applications on WebSphere Application Server8.5.
• Designed and deployed a multitude application utilizing almost all the AWS stack which Includes EC2, DockerOrchestration container focusing on high-availability, fault tolerance, and auto-scaling.
• Deployed the Docker image of services building Docker file and build a continuous delivery pipeline for containers using AWS Code and Amazon ECS.
• Worked on XML, XSD and XSLT to parse the request and create the new one based on the specification.
• Designed and implemented Oracle11g database to record the collateral securities and settlement data.
• Configured IBMWebSphere Application server and used Oracle 11g database to write complex SQL andPL/SQL queries.
• Used LOG4J, JUnit for debugging, testing and maintaining the system state.
• Used JIRA and supporting CI/CD tools, and JIRA for bug Tracking and Project Management.

Environment:

• Java 1.8, Spring Boot, spring MVC, Spring Cloud, Hibernate, IBM Web Sphere, spring ribbon SOAP, HTML 5.0, CSS 3, Angular 2.0, JavaScript, SQL, PL/SQL, XML, XSD, Oracle 11g, AWS, log4j, OAuth 2.0, Junit

Educational Requirement:

• Bachelor's degree in Computer Science, Engineering(any),Technology or related