SUMMARY

• Java /J2EE Developer with 8 years of extensive IT experience in developing, design, analysis, testing of various web based, SOA based and client/server applications in multi - platform environments with JAVA/J2EE technologies. Expertise in development of software applications using Core Java, Servlets, JSP, JSF, JSTL, JMS,JAX-WS RMI, Spring Boot, Spring Java EEframework,Struts,HTML5,CSS3,Angular JS 1.x,API, Express JS and Hibernate.
• Experience in the implementation of Web Applications using JSP, JSTL, Servlets, spring, Hibernate, Struts, HTML, JavaScript, CSS, Video Encoding and Transcoding AJAX, JAXB, SAX.
• Worked on React-JS Virtual Dom and react views, rendering using components which contains additional components called custom HTML tags.
• Expertise in implementation of J2EE Technologies: JSP, JTS, Servlets, JSF, JSTL, EJB transaction implementation, JMS, Struts, Swing, Hibernate,JavaBeans, JDBC, XML, Web Services, JNDI, Swing, Serialization and ExternalizationStrong experience in publishing Restful, SOAP Web Services with JAX-WS.
• Experience in Front-End UI development skills using scripting languages like HTML5, DHTML, CSS, JavaScript, JQuery, JSON, AJAX, Angular JS, Bootstrap, Tag Libraries, JSTL.
• Strong Experience in MySQL, Oracle Database and writing PL/SQL Stored Procedures/Functions.
• Experience in Using ANT, Maven build tools and performing Unit test by using JUnit, Mockito, Log4j, SLF4J in developing test cases and determining application functionality.
• Expertise in databases such as Oracle, MySQL, SQL Server, NoSQL, Mongo DB, Cassandra and IBM DB2 databases to manage tables, views, indexes, sequences, stored procedures, functions, triggers and packages.
• Extensive Experience in Application Servers like Apache Tomcat, JBOSS and developing Internet/Intranet Applications with Web Services, WSDL, SOAP.
• Strong experience in different IDEs like RAD, Eclipse, Spring Tool Suite and IntelliJ IDEA and worked on various application and web servers like JBoss, BES Web Logic, IBM Web Sphere, Glassfish, Camel and Apache Tomcat.
• Experience with IDEs like RAD, WSAD, Eclipse, and NetBeans, Hands on Amazon EC2,ECS,AWS CLI,ELB.

TECHNICAL SKILLS

Programming Languages: C, C++, Core Java, and SQL, PL/SQL

Technologies/Frameworks: JSP, Servlets, EJB, Swing, JDBC, JMS, MDB, JNDI, RMI, Java Mail, Spring, Struts, JSF, Hibernate, JavaBeans, Hive.Java EE, Spring IOC Framework,JAX-WS.

Web Technologies: HTML, XML, WSDL, XSLT, JavaScript, CSS, SOAP, SOA, JSTL, Ajax, Tomcat 8, REST, JBoss 5.x/6.x/7.x., WebSphere, JAX-WS.

Databases: Oracle 11g, MySQL, Microsoft Access,MongoDB, Cassandra.

IDEs: Eclipse, My Eclipse, NetBeans

Operating Systems: Windows 7/8/10, Unix/Linux/Solaris

Tools: &packages: CVS, JUnit, Maven, ANT

SDLC Methodology: Agile, Waterfall model

PROFESSIONAL EXPERIENCE

Sr.Java/ J2EE Developer

Confidential -Tulsa, OK

Responsibilities:

• Involved in Requirements gathering, Analysis, Design, Development and Testing of application using AGILE methodology (SCRUM).
• Developed the web interface using Angular-JS, Bootstrap, HTML, CSS, SASS, JavaScript and JQuery.
• Integrated and developed UI components with business components and developed web pages using HTML, CSS, JSP,JQuery and JavaScript.
• Fundamental mastery of AWS clouds computing platform and its dimensions of scalability.
• Used AWS deployment services to quickly set up a dynamic website and configured virtual servers.
• Used React-Autocomplete for creating google maps location search on the webpage Added Excel-Builder to download the Tabular data in Excel format using react.
• Involved in writing Spring Configuration XML, file that contains declarations and business classes are wired-up to the frontend managed beans using Spring IOC pattern.
• Implemented the application using Spring IOC, SpringMVC Framework, Spring Batch and handled the security using Spring Security.
• Involved in integrating JAX-RS into Spring Boot application.
• Implemented Micro Services using Spring Boot, Spring Cloud, Spring MicroServices and enabled discovery using Netflix Eureka Server.
• Services using SOAP, WSDL, UDDI and XML using CXF framework tool.
• Created web services using Spring @Rest Controller to return JSON to the frontend.
• Designed and developed DAO layer with Hibernate standards, to access data from SQL Server.
• Created SQL Server logins and assigning roles and Authentication models as a part of Security.
• Implemented service methods and SQL queries, PL/SQL to interact with the forms.
• Performed deployment of applications on IBM Web Sphere Application Server.
• Involved in creating Mongo DB, collections and documents and developed Mongoose Schema objects to perform CRUD operations.
• Used KAFKA tool to load the data on Hadoop File Systems and move data to MongoDB Database
• Used MAVEN to define the dependencies and build the application and used JUnit for suite execution and Assertions.
• Used JIRA for bug tracking, issue tracking and project management.
• Used GIT as source control management giving a huge speed advantage on centralized systems that must communicate with a server and also hands Spring Framework open source application framework that aims to make J2EE development easier.

Environment: Core Java, Multithreading, Agile Methodology, HTML5, CSS3, Bootstrap, Angular JS, JSTL, JQuery, AJAX, AWS EC2, S3, Micro Services, Hibernate, Spring, RESTful API, SOA, JAX-RS, JSON, Hibernate, SQL, Oracle, CRUD, MAVEN, SOAP, SOAP UI, JUnit, UNIX, STS, IBM Web Sphere, Log4J, GIT, HTML5, CSS3, Bootstrap, SASS, LESS, Java Script, J Query, React-JS, Web Strom, JSP, Jasmine, GitHub, and Jenkins.

Sr. Java/ J2EE Developer

Confidential, Parsippany, NJ

Responsibilities:

• Involved in all phases of the Software development life cycle (SDLC) using Agile Methodology.
• Developed Use Case Diagrams, Object Diagrams and Class Diagrams in UML using Rational Rose.
• Developed the application using JSF, MVC Framework.
• Involved in developing User Interface (UI) with HTML, CSS, JavaScript, DOJO, JQuery, and JSON.
• Developed user interface using JSP, JSP Tag libraries andJavaScript to simplify the complexities of the application.
• Used AJAXAPI for intensive user operations and client-side validations.
• Implemented routing logic and navigation from screen to screen and implemented login functionality on the client side in Angular JS and using DOM/SAX parsers.
• Worked in development of web services for business operations using REST/SOAP, WSDL, JAX-WS, JAX-RS, JDOM, XML, XSL and Apache CXF, implementing SOA architecture.
• Developed Web services using Apache Axis SOAP engine that would be exposed to external applications to retrieve data from e-Client servicing platform.
• Create and configured the continuous delivery pipelines for deploying micro services and lambda functions using Jenkins CI server.
• Wrote Stored Procedures and complicated queries for MongoDB.
• Implemented PL/SQL procedures and views in Oracle Database using Altova Database Spy and configured Jenkins job for Continuous Integration(CI) tool.
• Followed Test Driven Development (TDD) to develop JUnit test cases and performed integration and system testing.

Environment: Java, J2EE, JSF, Hibernate, PL/SQL, Spring Batch, Spring web services, AWS, Spring core, Spring MVC, Spring Boot, Oracle, Jenkins, CSS, Log4j, JQuery, SOAP, JAX-WS, XML, UML, JUnit, Angular JS, Node JS, Apache Tomcat, GitHub, Maven, Jersey, Eclipse, JUnit.

Sr. Java/ J2EE Developer

Confidential, Cleveland, OH

Responsibilities:

• Developed and Designed the Educational Loan Financial Management System Object Oriented Technology.
• Web enabled the application using Servlets, JDBC, Session Beans, JMS, JSP, and EJB.
• Prepare Java/J2EE development structure for Eclipse, maven, Jetty.
• Used the Eclipse as IDE, configured and deployed the application onto WebLogic application server using Maven build scripts to automate the build and deployment process.
• Developed and designed interfaces using HTML, JSP, Server Side components using Servlets.
• Involved in study of business processes, collection of functional & technical requirements
• Eclipse and used JPA annotations.
• Mentored/trained a team of 5 junior to mid-level developerin Java/J2EE Development using UML Design documents.
• Developed stored procedures, Triggers and functions in Oracle 10g to process the trades using PL/SQL and mapped it to Hibernate Configuration File and also established data integrity among all tables.
• Implemented Persistence layer using Hibernate to interact with the Oracle.
• Developed hibernate DAO Accessor Classes using Spring JDBC Template, Worked with Hibernate for object relational mapping and connection management.
• Created testAutomation scripts based on Desk Top applications.
• Created Automation Test Scripts in Test Complete and involved in Automation Infrastructure Development in Test Complete.
• Developed the Presentation and Controller layers using JSP, HTML, JavaScript, Business layer using Spring (IOC, AOP), DTO, JTA, and Persistent layer DAO, Hibernate for all modules.
• Configured Web Sphere resources like JDBC providers, JDBC data sources, connection pooling, Implemented creation of Server groups and clusters in Web Sphere Application server.
• Created Python tools increase efficiency of application system and operations; data conversion scripts, REST, JSON scripts for API integration.
• Implemented User interface (UI) entire application using JSP, JSTL, Custom Tag Libraries, JavaScript, XML/ XSLT, HTML, CSS and Especially.

Environment: Java1.5, J2EE, Spring Frame work, distributed system environment, Soap, Hibernate, HTML 4.x, CSS2.x, JavaScript, JQUERY, AJAX, JSON, XML, YUI, APACHE TOMCAT server, RMI, My Sql, Angular JS framework, Python, Shell scripting, SOAP UI, REST web services, spring web flow, Boot strap, CASSANDRA.

Java/ J2EE Developer

Confidential, Cleveland, OH

Responsibilities:

• Involved in analyzing requirements, technical design, development of various modules assigned.
• Developed several User Interfaces by using HTML, CSS, JavaScript, JSP and XML, configuring.
• Implemented Struts 2.0 for business layer and developed JSP files for developing UI using HTML, CSS, Ajax, JSP.
• Used Spring Framework at Business Tier and also Spring's Bean Factory for initializing services.
• Implemented the Application using Spring MVC Framework.
• Extensively used Spring IOC module to perform the bean dependency injection in various XML files that compose the entire web application.
• Developed various Custom DAOs using Spring's Hibernate DAO support to persist the records from suitable tables in the database.
• Developed SQL Statements as well as PL/SQL Stored Procedures for searching contractors depending on Selection Criteria.
• Developed Servlets for Document Upload, Image Streaming and Caching the data.
• Worked with cots to develop the educational plan with integration of web services.
• Deployment of application using Maven.
• Developed JavaScript validation for client side validations. Performed Code reviews and code fixes.
• Developed user interfaces using JSPs, HTML, XHTML, DHTML, CSS, Java Script, JSP Custom Tags and AJAX.
• Developed Class and Sequence Diagrams using Rational Rose Software.
• Developed Asynchronous means of retrieval of data from the Server and Database using AJAX features as well JavaScript.
• Tested JSPs in Firefox and Internet Explorer browsers. Identified and fixed browser related issues.

Environment: Java 7, J2EE, Springs, JSP, Hibernate, Struts 2.0, AJAX, CSS, JDBC, Eclipse, Web logic 10.x, Web Services, WSDL, Star Team, Oracle, ANT, Windows 2007, SOA, Design patterns, Firebug, IE Tester, jQuery, AJAX, JavaScript, HTML5, CSS.

Java Developer

Confidential

Responsibilities:

• Participated in gathering business requirements, authored High Level Design (HLD) and Detailed Design (DLD) for each independent module of the project.
• Developed Sequence and Class Diagrams using Rational Rose software.
• Wrote persistent Hibernate mapping classes using annotations approach.
• Worked on Oracle as back end database for storing the application data.
• Worked on Subversion as version control system for maintaining uniformity of application code among the developer.
• Used Spring Framework extensively for Controller and View components.
• Developed user interface using JSP, HTML, CSS, JavaScript to simplify the complexities of the application and worked on XML parser and XML beans as well.
• Development of the web tier components using HTML, CSS, JSP and JavaScript.
• While using Spring as Application Level Framework, hibernate is used as persistence Framework.
• Implemented design Patterns like Singleton, Factory, Template and DAO patterns.
• Implemented Log4j mechanism for loggingtesting the application in JBoss application server.
• Involved in troubleshooting technical issues and enforce best practices.
• Maintained, developed and fixed bugs for applications.
• Documented and unit tested website code and applications.
• Collaborated with a team of developerto build a multi-tier complex Enterprise Java components and ecosystems.
• Development and enhancement of the stored procedures and DAO classes.
• Analysis and fixing the beta defects in User acceptance testing.
• Extensive participation in application Integration testing.
• Developed software solutions according to the quality and delivery standards of the program.

Environment: Java, JEE, Spring MVC, Spring Web flow, Spring 2.5, Spring Security, Spring Batch, Hibernate ORM, JPA, Maven, XML, Ajax, LDAP, Web Services, Oracle Database, JBoss AS, JUnit, Log4J, Eclipse based Spring Source Tool Suite(STS), Apache tomcat.

Java Developer

Confidential

Responsibilities:

• Involved in gathering requirements, Analysis, Design, Development and testing of the entire Application.
• Involved in all phases of SDLC (Software Development Life Cycle).
• Created UML diagrams like class diagrams and activity diagrams using the Rational Rose.
• Participated in the design and development of application using JSP, HTML, CSS and JavaScript.
• Used Eclipse as IDE tool to develop the application and JIRA for bug and issue tracking.
• JSON is used in conjunction with JavaScript for making HTTP requests.
• Configured the HibernateORM framework as persistence layer for the backend.
• Developed and modified the stored procedures, the DAO (Data Access Objects) and VO (value Object) classes for separating the Data Access logic and business logic.
• Extensively participated in application integration. Spring is used to integrate Struts and Hibernate. Implemented interceptors for Spring and Hibernate.
• Used Ant as build tool for building and deploying it into Weblogic Server.
• ANT scripts are used for automating build process.
• Developed and executed unit tests and test suites for product components using JUnit Testing.

Environment: Java1.5, J2EE1.4.x, JDK, JSP, Jakarta Struts, JMS, Spring 2.x, Hibernate 3.0, MySQL, Eclipse, Weblogic Application Server, JBOSS, JSON, AJAX, JQuery, Web Services(SOAP, WSDL), Ant, JavaScript, CSS, Log4J, Junit, HTML, PL/SQL, CVS and Oracle.