SUMMARY:

• Experienced, professional with strong object - oriented development skills, JAVA SQL expertise, Spring, JSF, Struts, Hibernate, Web Services with Experience in Full Stack Development Life Cycle Including Analysis, Design, Development, Deployment and production support with Java, J2EE, Maven, Apache ANT Tools
• 8+ years of experience in full software development life cycle including requirement analysis, design, coding, testing, debugging and maintenance.
• Extensive experience in developing Java based applications using Java, JEE, JDBC, EJB, Servlets, JSP, JSF, JMS and Webservices.
• Hands on experience in the implementation of Core Java SE 8 concepts like Streams API, Lambda functions, Generics, Time API, Functional Interfaces Multithreading, Transaction Management, Exception Handling and Collection API.
• Expertise in developing Micro services using Spring Boot and Node JS to build more physically separated modular applications which will improve scalability, Availability, Agility of application.
• Proficient in implementation of spring frameworks like Spring MVC, Spring IOC, Spring REST , Spring AOP, Spring transaction Management, Spring Data, Spring DAO, Spring Batch, Spring Security and Spring Boot.
• Experience in using various JavaScript Web application related libraries such as Node Js, Backbone.js, Require.js, Knockout, Angular.js, React.js, JQuery UI and Google Web Toolkit.
• Strong experience using frameworks like JSP, EJB, Java Persistence API, JNDI, JMS, Struts, JSF in developing scalable, reliable, efficient web and enterprise applications.
• Good experience in developing SOA (Service Oriented Architecture) and Micro Services architecture using J2EE Web Services based on Restful (JAX-RS), SOAP (JAX-WS), JAX-RPC and JAXR (Java API for XML Registries) using frameworks like Apache CXF, Jersey, Axis and Spring framework, NodeJS (Express JS &Hapi JS)
• Hands on Experience in working with Databases MYSQL, Oracle 10g/11g, SQL-Server, DB2 and NoSQL (MongoDB, Cassandra) Dynamo DB, Couch DB
• Experienced in developing front end applications using HTML4/5, XHTML, DHTML, CSS2/3(using SASS and LESS), Bootstrap, Angular JS, Angular2,4.X and developing dynamic web pages.
• Expertise in latest version of object-oriented JavaScript Libraries like Angular JS, Ember JS, Backbone JS, React JS, Bootstrap and Responsive Design.
• Worked on various components in Splunk enterprise architecture such as Search Heads, Indexers, Deployment server, Deployer, License Master, Heavy/Universal Forwarders etc.
• Developed software's for AWS in Java 8 (using Spring Framework 5.0, MySQL 5.6, AWS Aurora, Lambda, API Gateway, S3, SNS, SQS, DynamoDB, EC2, EBS, Akamai WAF (web application firewall) and Apache Tomcat web server.)
• Used Spring RESTful API to create RESTful Web Services, set JSON data type between front-end and the middle-tier controller
• Worked in developing front end technologies such as Java script, Angular 2.0+, JQuery, HTML, CSS, JSON, JSP and Struts 1.0/2.0
• Services, both SOAP/WSDL and REST, MVC framework, Spring, Hibernate, Oracle and SQL.
• Hands on knowledge on SQL, Oracle, Mongo DB and Cassandra
• Experience in using JPA and Hibernate ORM with Hibernate Query Language (HQL)
• Deployed Spring Boot based microservices in Docker and Amazon EC2 container using Jenkins
• Worked with Splunk and ELK stack for creating monitoring and analytics solutions.
• Developed Microservices using Spring MVC, Spring Boot, and Spring Cloud.
• Used Microservices architecture, with Spring Boot based services interacting through a combination of REST and Spring Boot.
• Having good Experience in MVVM design pattern such as Angular 2.X and Angular4. X.
• Developed multiple Angular 4.0 components which are compatible with latest versions of typescript, Angular CLI.
• Developed front-end using React JS, JQuery, HTML and High Charts based on MVC architecture.
• Experience in integration tools like Spring Integration, Apache CXF, Apache Kafka and Apache Camel to integrate the enterprise application technologies with existing JVM environment.

TECHNICAL SKILLS:

Web Technologies: HTML5, CSS3, XML, XHTML, XSL, AJAX, JQuery, JavaScript, JSP, JSF, AngularJS, NodeJS.

Languages: JAVA/J2EE, PL/SQL, C.

Scripting: JQuerry, JavaScript, JSON, JSP and JSF

Frameworks: Spring (IOC, Core, Batch, Webflow, Security, AOP, JDBC, MVC) Struts, Hibernate.

Testing tools: Junit, Jmeter, Jtest, Jenkins.

Application Servers: BEA WebLogic, Tomcat, JBoss. IBM Web Sphere 4.0.

Web Servers: HTTP Web Server, Apache Tomcat, WebLogic, IBM Web Sphere.

Logging/ Debugging Bug tracking/ Managements tools: Splunk, Log4Net, Jira and ClearQuest

Version Control & Build tools: SVN, Git, ANT, Maven, Rational Clear Case.

Developer Tools: Eclipse, Net Beans and Ibm web Sphere.

Operating Systems : Windows 98, 2000, XP, Mac OS, Linux.

Databases: Oracle RDBMS 9i/10g, DB2, MySQL workbench, MongoDB, SQL Server 2005/2008.

PROFESSIONAL EXPERIENCE:

Confidential - Denver, CO

Sr JAVA Developer

Responsibilities:

• Developed Views and Templates with Java and using Spring MVC's view controller and template language for the Web application.
• Used Java and Apache axis to interface with the jQuery UI, Struts and manage the storage and deletion of content.
• Implement features of the legacy application made in Cold Fusion.
• Worked to migrate sensitive data from a legacy cold fusion, oracle SQL stack to the industry's leading data management solution.
• Involved in the deployment of the application using JBoss, WebLogic servers.
• Developed Application servers for business solutions using Apache Tomcat, WebLogic, WebSphere and JBoss.
• Built various graphs for business decision making using Java Graph Stream library
• Used Java library Jaunt for web scrapping to extract data for building graphs.
• Created stored procedure, trigger on the database to provide/insert specific data from multiple tables for Web API services.
• Wrote code to support model-view-controller (MVC) pattern of Java Spring MVC framework in developing several modules for the application.
• Developed Application to access JSON and XML from Restful Web Service from consumer side using JavaScript.
• Used collections in Java for manipulating and looping through different user defined objects.
• Worked in agile and waterfall methodologies with high quality deliverables delivered on-time.
• Developed entire frontend and backend modules using Java on Spring MVC Web Framework.
• Used Spring MVC for framework for accessing various consumer Data from various sources.
• Designed and managed API system deployment using fast http server and Amazon AWS architecture.
• Created reusable components using typescript on the client side in Angular Js, used fast data access purpose React Js, NodeJS.
• Utilized MEAN stack, REST design pattern, MVC framework and SPA framework based on Node JS.
• Involve in the usage of JPA API for configuration of ORM tools.

Environment: Java 1.8, HTML5, CSS3, JavaScript, AngularJS, JQuery, AEM, Bootstrap, Microservices, JQuery, Spring boot, Hibernate, JSON, Web services, JBOSS, CI/CD, JIRA, GIT, SQL Server, Log4j, Maven, Agile.

Confidential - Columbus, OH

Sr JAVA Developer

Responsibilities:

• Extensive working experience with in Design, Development, and Implementation in the field of Web Applications development using HTML, CSS, XHTML, JavaScript, jQuery, Angular JS, Bootstrap, AJAX, XML, JSON, Restful web services and Responsive web designing.
• Expertise in using HTML, CSS, XML, XSL, XSLT, JAXP, JAXB, JAVASCRIPT, JQUERY, JSON, JSTL, Backbone JS, Ember js, PHP, Express JS, YUI (yahoo UI) Ext JS, React JS, Node JS and AJAX meeting W3C standards.
• Developed Ext-JS components like Grids, Toolbars, Panels, Combo-Box and Button etc.
• Developed Single page application with using AngularJS with MVC Frame Work.
• Experience in working on various Frameworks like Spring, Struts, JSF, EJB and ORM Technologies like Hibernate, and IBatis, which implements JPA.
• Experience in Service Oriented Architecture (SOA), Web Services design development and deployment using WSDL, REST, UDDI, JAXP, JAXB, SAX, DOM, XSLT, Apache AXIS, SOAP Web Services, OAuth.
• Experience in deploying, configuring and administering application servers such as IBM WebSphere, WebLogic, JBoss, JAX-WS, Glassfish and Apache Tomcat.
• Expertise in implementing Design Patterns like Singleton, Controller, MVC (Model View Controller), Session Facade, Service locator, DAO, DTO, Business Delegate, Factory and Abstract Factory, Decorator, Observer, Adapter and Strategy.
• Worked on the SPRING framework like SPRING IOC and SPRING DAO, JDBC Templates, Transactions, Security, AOP, MVC, ORM, Netflix OSS.
• Used persistence frameworks, Hibernate ORM, JPA to map POJOs to a relational database.
• Strong working experience on Hibernate. Used Hibernate Connection Pooling, HQL, Hibernate Caching.
• Proficient in using Object Oriented Programming Analysis and Design (OOAD) principles, UML and Rational Rose and Object-Oriented Design Patterns in building high performance applications.
• Experience in using JSP and Servlets to create web interfaces and integrating apache tools like Kafka, RabbitMQ.
• Worked on (JMS) MQ's like IBMMQ and Active MQ.
• Good Understanding of Document Object Model (DOM) and DOM Functions.
• Hands on experience with various Applications servers and Web servers (IBM Web Sphere Application Server, WebLogic, JBoss, and Tomcat)
• Well experience in Design and Development of database systems using RDBMS concepts including Oracle, PostgreSQL, MySQL and experience in writing SQL queries, PL/SQL, T-SQL, Stored procedures, prepared statements and triggers.

Environment: Java 1.7, RAD 9.0, IBM Web Sphere v8.5, HTML, CSS, JSF 2.0, JavaScript, JQuery, AEM, Bootstrap, AngularJS, Prime Faces5.0, CI/CD Spring, Hibernate, JSON, Microservices, Web services, JAX-RS, JAX-WS, Soap, JBOSS, JIRA, SVN, SQL server, Log4j, Maven, Agile.

Confidential, Danville PA

Sr JAVA Developer

Responsibilities:

• Implemented business logic, data exchange and created graphics using Java, struts and Spring MVC.
• Used Java, struts and Spring MVC to interface with the jQuery UI, Bootstrap and manage the storage and deletion of content.
• Developed the Web Based Rich Internet Application (RIA) using J2EE (Spring framework) and Macromedia/Adobe Flex.
• Developed applications using latest Java /J2EE technologies such as Cassandra, Java 8, Junit.
• Extensively worked in designing and implementation of multi-tier applications using Java 8, J2EE, JDBC, JSP, HTML5, Spring Boot, AngularJS, Servlets, JavaBeans with Eclipse.
• Used new Java 8 features, such as Lambda expressions, Streams and Functional Interfaces.
• Developed software's for AWS in Java 8 (using Spring Framework 5.0, MySQL 5.6, AWS Aurora, Lambda, API Gateway, S3, SNS, SQS, DynamoDB, EC2, EBS, Akamai WAF (web application firewall) and Apache Tomcat web server.)
• Developed Microservices using Spring MVC, Spring Boot, and Spring Cloud, Virtual Private Cloud, Private cloud.
• Used Microservices architecture, with Spring Boot based services interacting through a combination of REST and Spring Boot.
• Built Spring Boot microservices for the delivery of software products across the enterprise
• Created the ALB, ELBs and EC2 instances to deploy the applications into cloud environment.
• Providing service discovery for all microservices using Spring Cloud Kubernetes project
• Applications are monitored using the Splunk, New Relic and CloudWatch alarms.
• Used IAM to manage and create AWS users and groups and used permissions to allow and deny access to AWS resources.
• Worked on JUnit testing using Mockito and Power Mockito, integration testing and SOAP UI testing.

Environment: Java/J2EE, Spring, EJB, Hibernate, Web Services, Mac, Restful API, AngularJS, CSS3/CSS, Java Script, NodeJS, Springboot, Jboss, Oracle 11g/10g, JBoss6, Groovy, Eclipse, GitHub, Maven, TestNG, Tortoise SVN, JIRA, Autosys, Web Builder, HTML5/HTML, Tomcat, Windows 7, Linux, Jenkins.

Confidential

JAVA Developer

Responsibilities:

• Used core Java concepts like Collections, multithreading while developing server-side services.
• Used the fundamentals of Java 1.8 like parallel streams and filters through lambda expressions.
• Expertise in client scripting language and server-side scripting languages like Node.js and used Bootstrap, AngularJS, Angular2/4/5.
• Developed Spark scripts by using Scala shell commands as per the requirement.
• Developed Spark core and Spark-SQL scripts using Scala for faster data processing.
• Used IBM MQ and IBM Broker is used for transferring the data across multiple applications.
• Wrote SQL queries, stored procedures, and triggers to perform back-end database operations by using DB2 database.
• Played the role of J2EE Developer with heavy hands-on coding and entire SDLC.
• Migrating the legacy monolithic struts application to Micro services platform.
• Design and developed Micro sites, Aggregators and Micro services.
• Reports the dynamic execution profile of your PL/SQL program, organized by subprogram calls.
• Developed Applications using Angular 2, Java 8 and new features of Java Lambda Expressions, Annotations.
• Implemented spring boot micro services to process the messages into the Kafka cluster setup
• Springboot microservices Handled message flow using Apache Kafka Consumer API and Producer APIs to consume messages posted from downstream applications

Environment HTML, CSS, JavaScript, jQuery, Ajax, SOAP, JSP's, Apache Tomcat, MySQL, Maven, JUNIT, Jenkins, GIT.