Arjun L Email & Phone Number

Plano, Tx

 Developed and implemented the MVC Architectural Pattern using Struts Framework including JSP, Servlets, EJB, Form Bean and Action classes. Implemented Java code and design as per the Architecture and coding guidelines.  Implemented server side tasks using Servlets and XML. Implemented agile development process on Software Development Life Cycle.  Created WSDLs as per wire frames, UI pages & generated client jars using JAX-WS.  Involved in using REST API while integrating with servers.

 Responsible for establishing JDBC connectivity between SQL tables and the user interface screens. Responsible for build and release the code from Clear case, Subversion and Perforce. Involved in server configurations, Data Sources, Connection Pooling and deploying the apps on apache tomcat.  Involved in building the code using Maven& deployed on server. Design, develop and test of SOA services using SOA/SOAP Web Service/Oracle Fusion Middleware.

 Developing and implementing the Web Application by using Spring MVC framework. Utilizing Java 8 features like Lambda expressions and Stream API for Bulk data operations on Collections which would increase the performance of the Application. Used Core Java concepts collections, generics, Concurrency to improve the performance of the applications and to schedule tasks using Multithreading. Creating Multiple & Nested Views, Routing, Controllers, Services and Custom Directives, Bower, and Grunt. Designed Redshift Data model, Redshift Performance improvements/analysis Managed Amazon Redshift clusters such as launching the cluster and specifying the node type. Created a Lambda job to trigger UNLOAD from Redshift to S3 bucket.

 Actively involved in defining and designing the tiers of the applications and implementation using J2EE best design practices Identifying the technical areas that contributed to the issues and documenting them Worked with development of presentation tier using JSF, JSTL, Java Script, Ajax, JQuery Developed classes using Spring framework to handle user requests.  Developed DAOs (Data Access Object) using Hibernate as ORM to interact with DBMS-Oracle 10g Used Hibernate Transaction Management, Hibernate Batch Transactions and cache concepts. Implemented JMS for asynchronous auditing purposes. Responsible for change requests and maintenance during development of the project Implemented design patterns such as Singleton, Session Façade and Service Locator Involved in writing the Java utility classes to convert MQ based control claimant information. Worked on JBoss application server

 Implemented the Servlets to transfer the request to an appropriate server where the request can be processed and the results are then transferred to client. Java Script is used for the client side validations and to provide the event driven programming with HTML files. Developed the user interface using JSP and Java Script to view all online trading transactions Developed both Session and Entity beans representing different types of business logic abstractions Coded Java Server Pages for the Dynamic front end content that use Servlets and EJBs Designed modules using JDBC for database connectivity.