PROFESSIONAL SUMMARY:

• Having 7+ years of IT experience in Object Oriented development and support of Enterprise applications using J2EE technologies
• Experienced in all phases of SDLC including analysis, design, coding and testing, expertise in integration using J2EE architecture
• Extensive experience in Use cases development, Design, Object/Service modeling using UML modeling
• Expertise in requirements and systems analysis through deployment using agile methodologies
• Responsible for designing, implementing, and maintaining complex software systems with stringent up - time requirements
• Excellent handle in Struts2, Struts1.2 and spring framework.
• Extensive experience in Java/J2EE technologies using Core Java Collections, Exception Handling, Swing, Serialization & Multi-threading.
• Experience on architectures like Model-View-Controller (MVC), Service-Oriented-Architecture (SOA).
• Experience hosting and consuming Web Services using SOAP and Restful.
• Good experience with XML, XML Parsers & Web Services.
• Experience using Spring Framework modules like Spring Core container forDependency
• Injection, Application context, Spring ORM and POJO objects.
• Expertise knowledge of creating instances using Amazon EC2 and using lambda server less programming. Proficient in using AWS Elastic Beanstalk for handling capacity provisioning and monitoring application health.
• Excellent handle in O/R mapping tools and Hibernate.
• Proficient in handling web and application servers in creating Domain, configuring connection pool, JMS, deploying applications on Web logic, Web sphere and JBoss.
• Good working knowledge of different IDEs like My Eclipse, RAD and Net Beans.
• Used APACHE Log4j for logging purposes.
• Setting up continues integration using Maven and Jenkins.
• Experienced in design and connectivity of the database in DB2, Oracle and SQL Server 2000
• Experience in implementing agile methodology.
• Excellent in project documentation, logical and analytical abilities.
• Possess good inter personal skills and self-learning attitude.

TECHNICAL SKILLS:

Languages: JAVA 8

Web Development: Servlets, JSP, Web Services (SOAP, REST)

Frameworks: springs, Struts, Hibernate

Operating Systems: Windows Family, UNIX, LINUX

Development Tools: Eclipse, PL/SQL Developer tool

Servers Web Sphere: , Apache Tomcat 5.9, Web Logic

Databases Oracle: 11gclient, MySQL Server

PROFESSIONAL EXPERIENCE:

Confidential, TX

Java/J2EE Developer

Responsibilities:

• Involved in Analysis Design of the Reference Data Management.
• Created and consumed WSDL for soap based web services.
• Used Restful web services to expose certain functionalities of the application
• Created hibernate-config.xml and configured the hibernate2.0 for the application.
• Configured hibernate with spring.
• Used Spring Dependency Injection feature for Bean wiring
• Implemented No SQL database like Cassandra to (store key values), for data analytics which is used as a Database for this project.
• Patch Oracle EXA data infrastructure.
• Development of scalable and efficient groovycode for banking transactions.
• Database best practices and performance tuning in EXA date X5-2 environment
• Installed and configured Site Minder Policy Server on UNIX/Windows environments.
• Responsible to check and configure the integration of Site Minderpolicies to work with roles defined in Identity Manager.
• Wrote scripts to assist process of semi-automated subtitle alignment using Aeneas, Audacity, and Groovy.
• Implemented a metrics collection mechanism for the server by utilizing Apache Kafka to stream server-side events.
• Implemented server less Node REST API architecture using API Gateway and Lambda.
• Created connections to database using Hibernate Session Factory, using Hibernate APIs to retrieve and store data to the database with Hibernate transaction control.
• Designed JAVA persistence API, writing service layer API's for the UI using the Struts 2 framework, JSP pages, JavaScript, HTML.
• Used SVN and GIT to store current and previous versions of source code and it allows for concurrent editing of those source files by multiple.
• Used GIT as version control tools to maintain the code repository.
• Used Spring integration with struts and hibernate
• Created Object-Relational mapping using Hibernate3.0.
• Used Hibernate Query Language HQL to query the database for complex data.
• Used Struts for Web tier development and used the Struts tag library.
• Created screens by assembling Struts Tiles: header, footer, menu, body.
• Defined common page layouts, menu layouts, and use them by passing lists of items and links. Reuse existing layouts using inheritance.
• Used Angular.JS, Node JS, HTML, CSS3 and Custom Java Tag Library for UI module.
• Implemented JQuery, Ajax, and DOJO for asynchronous communication with server providing better user experience.
• Focused on architecting NOSQLdatabases like Mongo, Cassandra and Cache database.
• Used Dockers Container to address every application across the hybrid cloud and Dockers for better collaboration and innovation.
• Used Continuous delivery / Continuous Integration (CD/CI) tools Dockers, Jenkins to deploy this application to AWS.
• Custom Kafka broker design to reduce message retention from default 7 day retention to 30 minute retention - architected a light weight Kafka broker
• JavaScript was used for the client side validations
• Implemented Spring transaction management for some database transactions
• Used log4j to capture the log that includes runtime exceptions and debug
• Used agile software development methodology on spring framework.
• Developed the front end using JSP and HTML, CSS

Environment: Java 8, J2EE, JIVE, JDBC, JSP, Servlets, Spring3.0, Hibernate3.0, UNIX, GIT, Cassandra, oracle11g, Eclipse, Maven, Angular, Kafka, SOAP, Restful Web service.

Conduent Detroit, MI

JAVA/J2EE Developer

Responsibilities:

• The basic framework is designed based on the MVC architecture for all core functionality. Developed Business logic using Spring and Hibernate
• Developed different screens Dispatch Summary and Planning Screens in Transportation Module.
• Developed the business logic using Spring and Hibernate different statistics and information in Dispatch Summary screen
• that will help them make better decisions for mangers
• Developed the JSP pages and CSS to different screens to Transportation module in Fresh direct
• Black hole property set to the Transportation Application
• Experience in Dockers Engine and Dockers Machine environment, to deploy the micro services-oriented environments for scalable application.
• Used Angular.JS, SOAP, WSDL, HTML and Custom Java Tag Library for UI module.
• Developed MDF Tools library in Groovyto process lexicon data in MDF format and prepare it for conversion to LIFT format.
• Performance tuning of Oracle EXA DATA database of size 30 TB
• Configuring ASR for EXA dataX6-2 machine.
• Worked on Design and development of Restful APIs using Node JSand JSON.
• Business logic has been implemented using Array list, Map and Sets of Collections API.
• Worked on SQL Scripts for Data Access such as selection, insertion and deletion, joins of data from Oracle database.
• Involved in the Up gradation of Site Minder Policy Servers and Site Minder Web Agents.
• Responsible for monitoring the logs for Site Minderand LDAP on regular basis.
• Plan generation different routers in Transportation Module.
• aggressive monitoring of partitioning versus topic production via JMX interface(s); developed Kafka a standalone
• Worked with Jenkins for Continuous Integration and Continuous Deployment (CI/CD).
• Involved in using JPA (Java Persistence API) frameworks and APIs such asJDO(Java Data Objects) and Hibernate.
• The Continuous Integration for the automated test cases in Jenkins.
• Used Agile Development methodologies like Scrum
• Used Junit for testing each class.
• SVN, GIT has been used as the version control system.
• Developed Dispatch controller using Spring MVC.
• Converted Asset and Route and truck screens Extreme component into JMESA component.
• Developed the business logic displayed data will be an employee's last name

Environment: Java8, J2EE, JDBC, JSP, Servlets, Spring3.0, Hibernate3.0, UNIX, Angular, putty6.0, GIT, web logic, Oracle11g, Eclipse, VPN client, JMESA, SVN, Dockers.

Confidential, TX

Java Developer

Responsibilities:

• Design and develop user interfaces using JSP, JavaScript and HTML
• Implemented unit tests and code reviews using Junit.
• Worked creating a shared library of JavaScript, which can be shared across different applications
• Developed additional UI Components using JSP and implemented an asynchronous, AJAX and JQuery based rich client to improve customer experience.
• Worked on front-end validation through JavaScript and back-end validation using Spring Validation Classes
• Implemented trade creation using HTML5, JavaScript validations and used AJAX for asynchronous communication.
• Used CSS3 Borders and JQuery Menus as part of the UI navigation.
• Migrating and deploy the application on Tomcat server.
• Performed code review and test cases review for the developed features.
• Designing the project flow in UML

Environment: Java/J2EE, MVC, JSP, JDBC, JavaScript, JQuery, CSS, AJAX, XML, UNIX, SQL, Eclipse.

Confidential

Frontend Web Developer

Responsibilities:

• Identified the Business Requirements of the project.
• Involved in preparing the Detailed Design document for the project.
• Developed UI using JSP, Java Script and CSS.
• Developed the application using Struts framework.
• Created tile definitions, struts-config files, and validation files for the application using Struts framework.
• Used Angular.JS, SOAP, WSDL, HTML and Custom Java Tag Library for UI module.
• Implemented login functionality on the client side in Angular JS, routing logic and navigation from screen to screen.
• Implemented Action Classes and Action Forms using Struts framework.
• Used JDBC to connect to the database.
• Design Database tables.
• Wrote SQL queries and stored procedures.
• Involved in Unit testing, System Testing and writing test cases.
• Apache Tomcat server administration.

Environment: JSP Struts, JDBC, J2EE, Angular, Apache Tomcat, HTML, JavaScript, MySQL.

Confidential

Java Developer

Responsibilities:

• Involved in design and development of Servlets and JSPs using Apache Struts framework.
• Involved in creating Servlets and Java Classes using Core Java, which route submittals to the appropriate Enterprise Java Bean (EJB) components and render retrieved information using Session Façade.
• Deployed the application on Web Logic application server to make the application multi-platform.
• Java file system was used to get the data into Flat files.
• The system was designed using Unified Modeling Language (UML) On Rational Rose.
• Defects and Enhancements Tracking was handled and maintained with the help of Rational Clear Quest tool.

Environment: Core Java, UNIX, JSP, Servlets, Struts 1.0, Struts Validation Framework, MS Access, Struts Tiles Framework, EJB 2.0, Hibernate, Singleton, Tomcat 5.0.