SUMMARY

• Over 8+ years of IT experience as Full Stack Developer in developing applications using JAVA, J2EE technologies.
• Experience in all phases of SDLC, like Requirement Analysis, Implementation and Maintenance, and extensive experience wif Agile and SCRUM.
• Experience wif Core Java, Java (SDK 1.7), J2EE 7, JDBC 3.0/2.1, JSP 1.2/1.1, MVC Struts, Spring Core, Spring MVC, Spring DAO, Spring ORM wif Hibernate, JSTL, JavaScript, CSS, XML, HTML, DHTML. JUnit, Log4j, Apache ANT, Struts.
• Experience in building web applications using jQuery, JSON, AJAX, Augular.JS, Angular 2, Ext JS, Backbone.JS, Bootstrap and React.JS.
• Experience in development of applications using Java/J2EE web applications using Java Servlets, JSP, JSF, JSTL, Spring, EJB, JMS, ORM, JNDI, Web Services, JDBC, JAXP, JPA and Hibernate.
• Worked on spring technologies like Spring MVC, Spring AOP, Spring IOC, Spring Security, Spring BOOT, Spring DAO, Spring Batch, Spring Transaction management.
• Proficient in applying design patterns like MVC, Singleton, Session Facade, Factory, Abstract Factory, Service Locator, Visitor, Observer, Decorator, Front Controller, Data Access Object.
• Experience wif Web/Application servers (Tomcat, Web Logic and JBOSS).
• Experience in Web Service Technologies: SOAP, WSDL, UDDI, Apache Axis, CXF, IBM JAX - WS.
• Worked on IDE’s such as Eclipse/MyEclipse, WSAD/RAD and JBuilder for developing, deploying and debugging teh applications.
• Good Understanding of Document Object Model (DOM) and DOM Functions.
• Hands on experience wif build tools like ANT, Maven, Gradle, NetBeans and logging tools like Log4J.
• Experience in AWS Cloud platform and its features which includes EC2, VPC, EBS, AMI, SNS, RDS, CloudWatch, Cloud Trail, Cloud Formation, AWS Config, Auto Scaling, Cloud Front, troubleshooting EC2instances, S3 and Route53
• Experience wif SVN Source Control, TFS and GIT for code management.
• Excellent communication skills, leadership abilities, strong architectural skills, hardworking and a very good team worker.
• Good experience working wif Database like Oracle, MySQL, DB2, and MS SQL Server, MongoDB and Cassandra.
• Extensive experience in using SQL and PL/SQL to write Stored Procedures, Functions, Packages and Triggers.
• Experience wif User Acceptance Testing (UAT) and Accessibility Testing.
• Involved in daily SCRUM meetings to keep track of teh ongoing project status and issues.
• Self-motivated and quick learner of new concepts and technologies.

TECHNICAL SKILLS

Programming Languages: Java 1.5/1.6/1.7,8, XML, J2EE,SQL, PL/SQL

Frameworks/J2EE/Build Tools: JSP, Servlets, EJB, Java Beans, JDBC, JNDI, RMI, JMS, JSF, Java Mail, JTA Servlets, JMS, Struts, Ant, Hibernate 3.0/4.0, Spring 3.0/4.0, Struts and JPA.

Design Patterns: MVC, Dependency Injection, Singleton, Abstract Factory and Data Access Object.

Web/Application Server: Tomcat, Web Logic and JBOSS, IBM WebSphere

Web Technologies: HTML/HTML5, CSS2/CSS3, DHTML, XML, XHTML, XSLT, JavaScript, Typescript, AJAX, JQuery, JSON

JavaScript Libraries: JQuery UI, Ext.js, Angular.js, Node.js, React.js, Angular JS

AWS services: Amazon EC2, Amazon S3, Lambda, Amazon SQS,AWS Identity and access management, EBS

Web Services: SOAP, WSDL, UDDI, Apache Axis, CXF, IBM JAX-WS, RESTful

Version Control: SVN Source Control, TFS and GIT

Other Tools: Maven, ANT, JUnit, Log4J

Testing Tools: Junit and Selenium.

Database: Oracle, MS SQL Server, MySQL, DB2, MongoDB, Cassandra NoSQL Database.

Operating System: Unix, Linux, Windows

PROFESSIONAL EXPERIENCE

Confidential, St. Petersburg, FL

Sr. Java/Full Stack Developer

Responsibilities:

• Involved in complete development of ‘Agile Development Methodology/SCRUM’, developed and tested teh application during various iterations. Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design, development, testing, and monitoring.
• Coded extensively using JavaScript MVC Framework AngularJS to make rich internet web application for a Single page app (SPA).
• Implemented entire backend of teh application in Java J2EE, using various object oriented features like classes, interfaces, inheritance, polymorphism and Multi-threading.
• Designed UI screens using HTML5, CSS3, and JavaScript and ReactJS.
• Worked wif React.js workflows such as Flux and Redux.
• Spring framework is used to implement Inversion of Control (IOC) and Model View Controller (MVC)
• Experience in developing Components in Angular 2.0.
• Responsible for creating front end applications, user interactive (UI) web pages using web technologies like HTML5, XHTML, CSS3, JavaScript, JQuery, AJAX, JSON, Angular (2.0) and Bootstrap.
• Spring framework and DAO classes using JPA framework for persistence management and involved in integrating teh frameworks for teh project.
• Using JIRA tool to track teh support tickets.
• Implemented MongoDB as teh Back-End storage system of teh application.
• Actively involved in designing and implementing Business Delegate, Data Access Object.
• Used Message-driven batch application using Spring Batch to handle multiple requests accessed through Message Queue services between several micro services in teh application.
• Designed, built, and deployed a multitude application utilizing teh Amazon Web Services stack (Including EC2 & S3 & SQS) focusing on high-availability, fault tolerance, and auto-scaling.
• Used Bootstrap for Responsive Web design.
• Implemented mock services in Node.JS wif teh halp of modules using ExpressJS.
• Developed Authentication and Authorization to teh Spring Boot web services using Spring Security.
• Managing Messaging Topics using Apache Kafka messaging broker.
• Implemented AWS Elastic Load Balancing (ELB), which performed a balance across instances in multiple Availability Zones to achieve high availability.
• Used Drools Decision table using excel sheets wif a Spring MVC project.
• Used JUnit framework for unit testing of application and Log4j to capture teh logs.
• Handled teh back-end operations using SQL, Stored procedures, triggers and developed teh persistence structure using ORM based Hibernate.
• Develop Docker based Microservices deployment modules wif Jenkins and Ansible based pipelines/frameworks.
• Used JDBC to access Oracle 11g database for accessing customer information.
• Worked wif Build Engineer on Maven Configuration to build teh application and deployed on WebSphere Application Server.
• Used JENKINS for continuous integration (CI) and continuous deployment (CD).

Environment: Java 8,Core Java, Hibernate, Eclipse, Tomcat, JSP, Oracle, PL/SQL, Spring MVC, Multi-threading, SOAP/REST Services, JMS, HTML5, CSS3, AJAX, Apache Kafka, ReactJS, JQuery 1.4.1, Angular 2.0, NodeJS, Bootstrap, HTML, AWS, Jenkins, Maven, JavaScript, Log4j, Agile, Junit.

Confidential, Brentwood, TN

Sr.Java /Full Stack Developer

Responsibilities:

• Involved in Developing of Application based on J2EE using Hibernate and spring frameworks.
• Used Spring framework and worked on different spring modules.
• Responsible for design and developing Persistence classes using Hibernate and Spring JDBC Template frameworks to save data in database tables.
• Worked wif corejavaand Drool rule engine and participated in all aspects of software life cycle including analysis, design, development, production deployment and support.
• Responsible to enhance teh UI using HTML, CSS, Java Script, XML, JSP as per teh requirements and provided teh client side using jQuery validations.
• Good usage of JBOSS as an application server and integration middleware software products.
• Developed Web API using NodeJSand hosted on multiple load balanced API instances.
• Experience in consuming RESTful web services using Node JS and Express JS and displayed on teh front-end using jQuery and Angular JS.
• Used JAX-WS Security to secure teh web services.
• Used SOAP UI for testing teh web services by sending a SOAP request.
• Responsible for designing teh User Interface by coding inHTML5, CSS3, AngularJS, Bootstrapto build disSPA (Single Page Application).
• Implemented Oracle DB as teh underlying Database of teh application.
• Used JDBC to access Oracle 11g database for accessing customer information.
• Developed web services component using XML, WSDL and SOAP wif DOM parser to transfer and transform data between applications.
• Worked wif Web Logic Application Server to deploy teh Applications
• Developed teh Ant scripts for preparing WAR files used to deploy J2EE components.
• Used Agile/Scrum process.

Environment: Java 6, Spring, Hibernate, Rest, log4j, JUnit, IBM MQ, JMS, JAXB, Web Services,HTML5, CSS3, AEM, Java Script, JQuery, AJAX, JSON, Angular JS, NodeJS, XML, XSL, JQuery,Mongo DB, Cassandra, MongoDB, Web Logic Application Server.

Confidential, Charlotte, NC

Sr. Java Developer

Responsibilities:

• Worked on Agile Scrum development lifecycle wif 2 week sprints, fast paced deadlines to implement new features and get it deployed to prod every 2 months.
• Created quality working J2EE code to design, schedule, and cost to implement use cases.
• Used Spring MVC front controller pattern to handle requests starting wif dispatcher servlet to handle incoming requests.
• Used Spring Framework for dependency injection, integration of Hibernate using Spring ORM support, development of RESTful web services to give JSON output.
• Involved in Design and Development of RESTful API. REST web services are created using spring wif Jackson Mappers to exchange data using JSON data structure.
• Deployed teh application in Web Logic Application Server (WAS) 10.0.
• Used Maven for dependency management, build applications and deploy to teh containers, application servers and create versions in teh repository.
• Involved in writing teh database integration code using Hibernate Leveraging teh AOP features of Spring framework to handle exceptions.
• Designed and developed teh UI using Angular JS, JQuery, HTML 5, CSS 3, bootstrap and JSP.

Environment: Core Java, Java 1.6, Spring, Hibernate, SVN, Apache, Eclipse, JSP, JNDI, Struts 2.0,Log4j, JUnit, XML, Angular JS, JQuery, HTML 5, Bootstrap, JavaScript, Web Logic Application Server 10.0, Apache Tomcat 6.0, Oracle 10g, Windows XP, REST API.

Confidential

Java Developer

Responsibilities:

• Involved in requirement gathering, configuration, design, development, deployment and validation.
• Developed teh presentation layer written using JSP, HTML, CSS and client-side validations were done using JavaScript, jQuery, and JSON.
• Created connections to database using Hibernate session Factory, using Hibernate APIs to retrieve and store images to teh database wif Hibernate transaction control.
• Teh front-end JSP pages were developed using teh Struts framework, and were hosted in a J2EE environment on Apache tomcat server.
• Designed and Developed Web Services using technologies UDDI, WSDL, SOAP to communicate to teh other modules.
• Designed additional UI Components using Java Script and implemented an asynchronous, AJAX based rich client to improve customer experience.
• Developed teh User Interface Screens for presentation logic using JSP, CSS, and HTML client validation scripts using JavaScript.
• Designed static and dynamic Web Pages using JSP, HTML and CSS.
• Used Web Logic Application Server for deploying various components of application.
• Used Test Driven Methodology.

Environment: JDK 1.5, J2EE, JSP, Spring MVC and IOC, Hibernate, Oracle, Eclipse, SQL, JavaScript, CSS, XML,XSL, XSLT,, CVS, Web sphere Application Server 5.1, Eclipse, Maven, Web Services.

Confidential

Junior Java Developer

Responsibilities:

• Designing of Java Servlets and Objects using J2EE standards.
• Developed teh XML Schema for teh data maintenance and structures.
• Used JSP for presentation layer, entity beans as teh model to represent teh persistent data and interacted wif Oracle database as per MVC Architecture.
• Involved to develop Multithreading for improving CPU time.
• Extensive use of collection framework and multithreading.
• Good understanding of algorithms, data structures, performance optimization techniques and object oriented programming.
• Used JDBC calls in teh Enterprise Java Beans to access Oracle Database.
• Extensive use of core Java Collections, Generics, Exception Handling, and Design Patterns for functionality, such as portfolio summary and user information.
• Involved in Integration testing and defect fixes.

Environment: Java, J2EE, Servlets, Multithreading, Data Structures, Swings, JSP, Struts1.1, Spring, EJB, JMS, UML, Win CVS, Oracle 8i,UNIX, Eclipse, Jetty, HTML, JavaScript, JUnit, ANT, XML SAX, DOM, XSL.