SUMMARY

• Around 7 Years of IT Experience is working wif Java based frameworks and databases.
• TEMPEffective team player as well as individual performer wif experience in Java, J2EE, JSP, Servlets, spring, Hibernate, SQL, PL/SQL and Oracle, MySQL, NOSQL.
• Extensive experience in multiple Java and J2EE technologies such as Servlet, JSP, JSTL, Spring, Struts, Sitemesh, IBatis, Hibernate and JPA, XML, JSON, XSD, HTML, JavaScript, JQuery, AJAX, JUnit, WSDL, SOAP, Restful Web Services (Restlet), ActionScript 3.0
• Well experienced in Working on Core Java, J2EE (EJB, JSP & Servlets, JDBC, JMS), SQL, JQuery, HTML.
• Experience wif Core Java wif Multithreading, Concurrency, Exception Handling, File handling, IO, Generics, Data structures and Collections, Garbage Collection.
• Expert in using testing, logging and building tools like JUnit, Log4J and Ant.
• Strong skills in API design, Enterprise Application Integration, Database Design and knowledge of various Architecture, design, Integration patterns and Application frameworks development.
• 4+ years of experience in Apache Hadoop technology and core Hadoop technology stack which includes HDFS, Map Reduce programming, Hive, Pig, HBase and SQOOP.
• Experience in creating comprehensive web applications using MEAN stack implemented wif MS SQL, Express, Angular 2/4 and Node.js, Java8.
• Proficient in designing and implementing web server solutions and deploying Java application servers like Apache Tomcat, IBM Web Sphere, Web logic on Windows/UNIX platform
• Extensively used JDBC Statement, Prepared Statement, Callable Statement and Result Set interfaces while providing database interaction wif the RDBMS backend.
• Strong and recent experience wif developing or working wifin an automated testing framework.
• Hands on Experience on Angular 2technology for one complete project in rebasing the UI of the application using the techniques in Angular 2/4.
• Used Bootstrap and Angular.JS, React.js and Node.js in TEMPeffective web design.
• Motivation of peers and mentoring team members to achieve their respective annual object
• Experienced developing against SOLR Search Platform APIs developing Multi - Tier Web Applications and Server side Business Logic using J2EE, XML, WebSphere, WebLogic, Apache Tomcat, Enterprise Java Beans, Servlets, JSP, Struts, JDBC, DB2, Oracle, PL/SQL
• Experienced in React JS and working wif React Flux architecture.
• Experience in developing JAVA/J2EE, Spring4, Hibernate4 applications using IDEs such as Eclipse, RAD.
• Extensive experience in working wif various databases like Oracle 11g/12c, SQL Server and MySQL
• Hands on experience in Rational Suite of Products like Rational Rose in developing Use Cases, Sequence Diagrams using UML, Rational Suite.
• Expertise in configuring the Spring Application Context wif dependency injection and using Spring Framework dat can integrate Hibernate and Web Services
• Hands on experience wif production support tool such as Jira, Remedy, Quality Center - bug tracking tool.
• Expertise wif Spring Framework using components like MVC, Transactions, ORM and JDBC. Also used Hibernate ORM, JSF and Struts MVC frameworks.
• TEMPHas extensive knowledge on UNIX Shell scripting, FTP, SFTP.
• Experience wif Design patterns like Singleton, Data Access Object, MVC Pattern and Agile, SCRUM methodology.
• Experience in working wif ES6 features, used babble, web pack wif ES5, React js.
• Expert in latest technologies and approaches for SOA based development and good understanding of SOA life cycle, SOA design Backbone principal, Service registry and various other SOA infrastructures.

TECHNICAL SKILLS

Programming Languages: C,C++,Java, J2EE, Python

DBMS Packages: ORACLE 9i, 10g, 11g, 12c, SQL Server, MySQL 5.1

Operating Systems: Microsoft Windows, UNIX

Web Development: HTML, DHTML, Adobe Dreamweaver, AJAX, JavaScript, JQuery, CSS,JSON

Technologies/Tools: J2EE, Spring 3.x,JMS, PL/SQL, NOSQL, Ant, Tomcat, JBoss, RMI, Unix, JSP, Servlets, Linux, JDBC, XML,REST web services, ExtJs Maven, Jetty, REST,Struts, Spring MVC, Hibernate, SOAP, OAuth, Git, SVN, Bitbucket, Jira, CockroachDB, Dropbox Core API, JNotify, Stash, Data Structures

Development IDEs: MyEclipse, Eclipse, IntelliJ 9.0, NetBeans 6, Oracle WebLogic 10.x, TOAD, MySQL, IBM RAD 7.5.x, Magic Draw UML

Development Methodologies: Test case driven methodology, Agile Methodology - SCRUM

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

Senior JAVA Developer

Responsibilities:

• Involved in analysis, design and documentation of the application model.
• Applied design patterns including MVC Pattern, Factory Design Pattern and Singleton Design Pattern.
• Worked on advanced UI design and full stack development using MEAN stack.
• Used spring4 framework for Dependency Injection and integrated wif Hibernate.
• Involved in developing Spring Beans and wiring their dependencies.
• Extensively worked wif Hibernate Query Language (HQL) to store and retrieve the data from Oracle database.
• Hands on Experience indeploying apps to Cloud using Pivotal Cloud Foundry.
• Implemented Spring boot microservices to process the messages into the Kafka cluster setup.
• Implemented to reprocess the failure messages in Kafka using offset id
• Built MicroServices for the delivery of software products across the enterprises
• Extensive experience in developing Microservices usingSpring Boot, Netflix OSS (Zuul, Eureka, Ribbon, Hystrix) and followed domain driven design
• Experience in using build/deploy tools such asJenkins, Docker and OpenShiftfor Continuous Integration & Deployment for Microservices
• Converted a monolithic app to microservices architecture using Spring Boot using 12-factor appmethodology. Deployed, Scaled, Configured, wrote manifest file for various Microservices in PCF.
• Used ApacheKafka(Message Queues) for reliable and asynchronous exchange of important information between multiple business applications.Involved in developing an automation tool, inJavaand Scala onAkkaFramework
• Developed and deployed solution using several new technologies, including Linux - Ubuntu, Drupal and Apache SOLR.
• Used Java 8 features like stream and Lambda expressions
• Used SVN Backbone as a version controller.
• Developed stored procedures, triggers and functions to process the data using NOSQL, PL/SQL, Spring4, and Hibernate4 and mapped it to Hibernate4 Configuration File.
• Experienced in MEAN stack advancement (MongoDB, CockroachDB,Express.JS, and AngularJS & NodeJS).
• Developed React.js applications using Redux architecture for front-end UI, and Node.js applications for backend.
• The tech stack is AngularJS, Express and innovative server side technologies like Node.js, MongoDB (MEAN Stack).
• Experience wif Front-end JavaScript frameworks like Angular JS, Node JS. And wif the creation of RESTful Web service.
• Created Type Script reusable components and services to consume REST API's using component based architecture provided by Angular 2/4.
• Implementing the Big Data solution using Hadoop, hive and Informatics 9.5.1 to pull/load the data into the HDFS system.
• Working background in ceaseless coordination utilizing Git, GitHub, Tomcat, Maven, Jenkins.
• Administering and Installing MySQL databases dat are being self-managed on AWS EC2 instances.
• Design, develop, testing work for Micro-Service framework using Spring/Spring Boot/Nancy/NGINX, wrapping legacy C# code by REST, integration API services wif RabbitMQ and Docker wif Kubernetes as an (CI/CD) orchestrator, AWS.
• Developed and maintained the continuous integration and deployment systems using Jenkins, ANT, Maven, Nexus, Ansible and Run deck.
• Setup and benchmarked Hadoop/H Base clusters for internal use
• Implemented continuous integration & deployment (CICD) through Jenkins for Hadoop jobs.
• Developed and Implemented new UI's using Angular JS and HTML, NOSQL, Java8.
• Developed Spring Configuration for dependency injection by using Spring IOC, Spring Controllers.
• Experienced in Responsive Web Design technology wif or wifout framework like Bootstrap.
• Expertise in AngularJS controllers, directives, factories, services, routing, DOM manipulation using JavaScript, jQuery and Angular JS. Experience inMEAN(Mongo DB, Express, JSON,AJAX,CSS, Angular2/4 and Node JS)Stackapplication development
• Worked on Solr, Elastic Search,Kafka, Flume, Mango DB, CockroachDB, and Cassendra
• Extract the data from Oracle and push toApacheKafkaQueue using Gloden Gate.
• Implementing Spring MVC and IOC methodologies.
• Used Java 8 Method s feature to point to methods by their names and also used functional Interfaces.
• Use of Github and CircleCI to quickly build and tag Docker images for release
• Used Spring Boot framework for building cloud Micro Services and to develop Spring based application radically faster wif very less configuration.
• Used Scala for coding the components in Play andAkka.
• Used scala scripts for spark machine learning libraries API execution for decision trees, ALS, logistic and linear regressions algorithms.
• Currently working on developing Server less functioning using AWS lambda wif JAVA
• Implement the coordination of controlling traffic to the AWS EC2 instances using application ELB.
• Developed common reusable component libraries (CRUD Scaffolding) to be reused in different projects throughout the company's IT team usingGWT, Sencha, spring data, JPA.
• Involved in developing an automation tool, inJavaand Scala onAkkaFramework
• Involved in complete development of 'Agile Development Methodology/SCRUM' and tested the application in each interaction.
• Experienced in using Scala, Java and Python frameworks for Bigdata/Spark engine requirements.
• Involved in wif xml, MVC, Backbone, svn Synfony2.
• Worked wif Angular.js routers, forms, modules, DOM, events, expressions, controllers, filters and Http Request.
• Implemented Core Java Methodologies like Interfaces, Collections, Customized Exceptions and Multi-Threading.
• Designing and developed Micro Services using (MEAN Stack) node.js, Mongo DB, Neo4J,Elastic searchon Cisco Private Cloud OpenStack Platform
• Developed the Application making use Java 8's new Streams API and parallel Streams to partition the streams.
• Development ofApacheStrutsweb applications from concept to rollout
• Designed and developed the process of synchronizing and Multi-Threading for each module of the application.
• Experiences in Web Programming and User Interface Development having hand on experience onpython, MySQL.

Environment: Java8, J2EE, Servlets, JSP, HTML, Spring4, Hibernate4 DHTML, JavaScript, AJAX, JQuery, XML, XSLT, Eclipse, Spring Web MVC, NOSQL, Hibernate 4.0, SOAP,JSON,CSS, JAXP, JAXB, Oracle 11g, SQL, JUNIT, Java8

Confidential, Newark NJ

Sr. Java Developer

Responsibilities:

• Responsible for coding wif the use of Object Oriented Principals and implementing MVC wif JSP, Struts.
• Skilled full stack Java developer and profound knowledge in Java/J2EE technologies, web services, Pivotal Cloud Foundry, IVR technologies and expertise in developing automated testing components for UI using Selenium IDE and web driver
• Developed the Spring AOP programming to configure logging for the applicat sExperience inbenchmarkingCassandra Cluster usingCassandra stress tool
• Developed user interfaces using Java Server Pages using HTML, DHTML, XHTML,CSS & JavaScript.
• Used Spring Kafka API calls to process the messages smoothly on Kafka Cluster setup
• Experience wifPythondevelopment under Linux OS (Debian, Ubuntu, RedHat Linux).
• Designed different UI aspects for improved performance of the application by usingGWT.
• Developed code using Core Java to implement technical enhancement following Java Standards.
• Experience in developing and deploying the micro services applications in Pivotal Cloud Foundry cloud platform and CF command line interface.
• Proficient in Node.js, Mongo db, Redis and Linux flavor.
• Involved in the analysis, design, and development and testing phases of Software Development Life Cycle (SDLC).
• Identify improvements to enhance CI/C
• Drive towards Continuous Deployment (CD
• Developed analytical components using Scala, Spark, Apache Mesos and Spark Stream
• Used JPA (Java Persistence API) wif Hibernate as Persistence provider for Object Relational mapping.
• Expertise in client scripting language and server side scripting languages like JavaScript, jQuery, JSON, DOJO, bootstrap, Node.js, Angular.js, backbone.js, Require.js, JSF and JSP.
• Developed the Front end for the application using HTML5, Angular JS, JSP and JavaScript.
• Developed and implemented Swing, Spring and J2EE based MVC (Model-View-Controller) framework for the application
• Implemented application level persistence using Hibernate and Spring.
• Data Warehouse (DW) data integrated from different sources in different format (PDF, TIFF, JPEG, web crawl and RDBMS data MySQL, oracle, SQL server etc.)
• Used XML and JSON for transferring/retrieving data between different Applications.
• Also wrote some complex PL/SQL queries using Joins, Stored Procedures, Functions, Triggers, Cursors, and Indexes in Data Access Layer.
• Used spring config server for centralized configuration and Splunk for centralized logging. Used Concourse and Jenkins for Microservices deployment
• Designed and developed SOAP Web Services using CXF framework for communicating application services wif different application and developed web services interceptors.
• Ant build file creation and usage of Maven Ivy tool set, along wif dynamic JUnit report generation in PDF format.
• Developed dynamic web pages usingPython, Django Frameworks.
• Used Spring Boot framework for building cloud Micro Services and to develop Spring based application radically faster wif very less configuration.
• Worked as backend developer of dis app using Nodejs, Socket io and mongo db.
• Implemented the project using JAX-WS based Web Services using WSDL, UDDI, and SOAP to communicate wif other systems.
• Experience in developing UI applications using HTML, HTML5, Jquery, and AJAX, AngularJS, Backbone JS.
• Developed back end interfaces using embedded SQL, PL/SQL packages, stored procedures, Functions, Procedures, Exceptions Handling in PL/SQL programs, Triggers.
• In depth exposure to creating API for internal and external application using REST and SOAP based design. Open source framework like Jersey used for create REST API
• Managing Source code in CVS and SVN and Project Documents in Share Point.

Environment: JAVA, J2EE, JDK JSP, XML, JSF, Struts, Web Services, Spring MVC, JNDI, JDBC, SQL, HTML, DHTML, JavaScript, AJAX, Oracle, SOAP UI Tool, SVN, SQL, ANT.

Confidential, Atlanta GA

Java Developer

Responsibilities:

• Design, Development, testing and debugging of new software and enhancements to existing software.
• Resolving design conflicts and using best coding practices.
• Developed common reusable component libraries (CRUD Scaffolding) to be reused in different projects throughout the company's IT team usingGWT, Sencha, spring data, JPA.
• Getting signoff from the users after User acceptance testing.
• Used JavaScript, JQuery and ExtJs to create UI on the Front End.
• Developed major websites and services by includingMongoDBas backend software.
• Used various libraries of JavaScript like jQuery, backbone.js, underscore.js and node.js.
• Translation of business requirements to information technology.
• Developed business modules using Hibernate & Spring frame work technologies.
• Experience in handling WebLogic scripts for server management and application deployment
• Configuration of application using the Spring, Hibernate, DAO’s, Action Classes, Java Server pages.
• Involved in building database Model, APIs and Views utilizingpython, in order to build an interactive web based solution.
• Web pages are developed using Java Server Pages, HTML, DHTML, EXTJS, AJAX, and JavaScript.
• Performed unit testing wif JUnit.
• Used Cobertura tool to analyze the code covered by Unit test cases.
• Used Oracle WebLogic 10.x as my Application Server for dis application.
• Developed new modules using JSF 2.0 Framework
• Built an online system using XML, Javascript, AJAX, Strust 2.0, JDBC
• Involved in technical Documentation for the module
• Designed and created SQL Server Database, Stored Procedures
• Extensively used XML, JSP, Javascript, AJAX, Servlets to drive the application / request user input from backend
• Involved in designing and developing Customized tags using JSP taglib
• Implemented Model View Control (MVC) architecture using Struts Framework and Spring framework
• Developed browser-basedJavaServer Faces front-end to an AS/400 system
• Worked on Web Sphere Application Server
• Used Ajax to provide dynamic features where applicable
• Used MVC pattern for GUI development in JSF and worked closely wif JSF lifecycle, Servlets and JSPs are used for real-time reporting which is too complex to be handled by the Business Objects
• Created several JSP's and populated them wif data from databases using JDBC
• Working on Session maintenance was done using Servlets
• Developed and Designed Interfaces using JSP and Servlets.
• Used ANT automated build scripts to compile and package the application.
• Used Jira for bug tracking and project management.

Confidential

Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Developed a prototype of the application and demonstrated to business users to verify the application functionality.
• Developing front end of application using HTML, CSS, backbone.js, javascript, jQuery.
• Design, develop and implement MVC Pattern based Keyword Driven automation testing framework utilizing Java, JUnit and Selenium WebDriver.
• Used automated scripts and performed functionality testing during the various phases of the application development using Selenium.
• Used Angular js framework where data from backend is stored in model and populated it to UI.
• Developed and implemented the MVC Architectural Pattern using Struts Framework including JSP, Servlets, EJB, Form Bean and Action classes.
• Hands on experience wif MVC Javascript frameworks such as Backbone.js, Angular.js and Node.js.
• Implemented server side tasks using Servlets and XML.
• Helped developed page templates using Struts Tiles framework.
• Implemented Struts Validation Framework for Server side validation.
• Developed JSP's wif Custom Tag Libraries for control of the business processes in the middle-tier and was involved in their integration.
• Diverse experience utilizing tools in N-tier and Microservices architecture applications using Spring Boot, Spring Cloud config, Netflix OSS components(Eureka, Zuul, Hystrix),
• Pivotal Cloud Fundry, AWS, Rabbit MQ, Kafka, Zookeeper, Cassandra, My SQL, Restful Web Services.
• Implemented Struts Action classes using Struts controller component.
• Developed Web services (SOAP) through WSDL in Apache Axis to interact wif other components.
• Implemented EJBs Session beans for business logic.
• Used parsers like SAX and DOM for parsing xml documents and used XML transformations using XSLT.
• Wrote stored procedures, triggers, and cursors using Oracle PL/SQL.
• Created and deployed web pages using HTML, JSP, Javascript and CSS.
• Wrote JUnit Test cases for performing unit testing.
• Used Rational Clear Case as Version control.
• ImplementedJava/J2EE Design patterns like Business Delegate and Data Transfer Object (DTO), Data Access Object and Service Locator.
• Interact wif clients to understand their needs and propose design to the team to implement the requirement.

Environment: Java1.5, JSP, JDBC, Spring Core 2.0, Struts 1.2, Hibernate 3.0, Design Patterns, XML, Oracle, PL/SQLDeveloper, Web services, SOAP, XSLT, Jira.