PROFESSIONAL SUMMARY:

• Programming experience of 7+ years in teh software development life cycle (SDLC) process including requirements gathering and analysis, design, system/technical specifications, development of interface and implementation of Distributed, Client/Server E - Commerce application using Java/J2EE and RDBMS.
• Proficient wif Software development methodologies like Agile and Waterfall.
• Proficient in Java technologies like JSP, Java Servlets, Java Beans, Models, Struts, Spring API, Hibernate, XML, JMS, JNDI, Web service.
• Extensive Design, implement and test services experience in a Micro Service-oriented architecture and has implemented teh REST based Microservices using teh Spring Boot, Spring Data wif JPA (Java Persistence API).
• Experience in working wif Cloud technologies like AWS and Cloud computing infrastructure such as Amazon Dynamo DB, Amazon SQS and Redshift.
• Good noledge in Configuring, Monitoring and automating Confidential as well as involved in deploying teh content cloud platform on Confidential using EC2, S3, SQS, SNS and EBS.
• Proficient in developing GUI using CSS, HTML, Java Script, JSF/Prime Faces, JQuery, Bootstrap JS and Angular JS, NodeJS
• Developed web-based enterprise applications using Core Java, J2EE, Servlets, JSP, JSF, JDBC, Hibernate, Web Services (SOAP and REST), MVC Framework (Struts, Spring API MVC) and SQL.
• Strong background in Java/J2EE environments. Worked extensively on J2EE for developing Web and Distributed Applications by using JDBC, JSP, Servlets, Hibernate, XML, Struts and Web Services. Well experienced in MVC architecture and Struts framework.
• Expertise in application and web servers such as Apache Tomcat, IBM WebSphere, JBOSS and Oracle Web logic.
• Knowledge of Object Oriented Design (OOD) and Analysis (OOA) based on Unified Modeling Language (UML) architecture using Rational Unified Process.
• Proficient in implementing various Java design patterns like MVC, Session Facade, Data Access Object (DAO), Factory, Singleton, Data Transfer Object, and Front Controller.
• Extensively worked wif Eclipse debugger on debugging.
• Experienced wif JAX-RS specification like Jersey to Implement REST based applications.
• Proficient in XML technologies like XML, DTD, XSD, XSLT, JAXB and JAXP (DOM & SAX).
• Experience in implementing client-server business applications using Microservices, Designed and developed Microservices business components using Spring API Boot.
• Strong noledge in JAVA Messaging Service (JMS).
• Experience working wif Databases like MySQL, Oracle.
• Developed Ant, Maven scripts to build and deploy J2EE applications.
• Expertise in designing and developing wif automated testing using Junit, Selenium.
• Knowledge on pulling dependencies from different repositories.
• Expertise in version control tools like SVN, CVS, GITHUB and IBM Rational Clear Case to manage and control software development.
• Expertise in using IDE Tools like Eclipse, Net Beans, IBM Rational Application Developer (RAD) for Java/J2EE application development.
• Good noledge on cloud environments like AWS and its services like EC2, Dynamo and SQS.
• Good understanding of Business workflow, Business logic and Business methods for further implementation of user requirement in a distributed application environment.

TECHNICAL SKILLS:

Languages: C, C++, JAVA JDK 6/7/8, J2EE, HTML, SQL and PL/SQL

Operating systems: Mac, Linux, UNIX, Windows 10/8/7/Vista/XP

Java/J2EE Technologies: Java, J2EE, JDBC, Servlets, JSP, JavaBeans, EJB, JMS 2.0, JNDI, Struts, Spring 2.x/3.x/4.x, Hibernate 3.x, 4.x, 5.x, IBatis 1.2, 2.3.x, SDK, HTML, DHTML, XML, XHTML, HTML5, CSS, Ajax, jQuery, JSF, Prime Faces, Angular JS, REST, RESTful Web services.

Frameworks: Struts, Spring MVC, spring boot Hibernate, Apache Tiles, JSF

Web Technologies: HTML, XML, JSP, JavaScript, jQuery, AJAX, Angular JS, Bootstrap, CSS, JSON and Web Services (SOAP, RESTful)

Database: MongoDB, Couch DB, Cassandra, PostgreSQL, Sybase, MySQL, MS-SQL 20012, Oracle 12C/11g/10g/9i, MySQL, SQL Server 2016/2014/2012, PL/SQL, DB2.

Development IDE/ Tools: IntelliJ, Eclipse IDE, WSAD 6.x/5.x, RAD 9.5/9.0.

Methodologies & Concepts: Agile, Waterfall system analysis and design

Web/Application Servers: IBM Web Sphere Application Server 9.x/8.x/7.x/6.x/5.x, BEA WebLogic Server 12.x/11.x/ 10.3/9.0/8.1, Apache Tomcat 9.x/8.x, SOAP, WSDL, JBoss 7.1.0, 7.1.1, Glassfish 4.1.1, 4.1.2

Build Tools: Ant, Maven, Gradle

Version Control Tools: SVN, CVS, Visual Source Safe (VSS), GIT, TFS

Project Management &Design Tools: Rational Project Management (RPM) and Visio, Rational Rose and Enterprise Architect, OOAD & UML.

Bug Tracking Tools: JIRA, CRM

Testing tools: HTML Unit, Jasmine, Mockito, Selenium

Other Tools: PuTTY, Microsoft Visio, Fire Bug

Cloud and Associated Technologies: Amazon Web Services

PROFESSIONAL EXPERIENCE:

Confidential, GA

Sr. Java Full Stack Developer

Responsibilities:

• Proficient in various technologies like Core Java, JSP, Servlets, JMS, JDBC, SOA, XML, XSD, DOM, SAX, XSLT, Web Services, JSF.
• 2 years of extensive experience in Cloud Computing Infrastructure using Amazon Web Services like Amazon IAM, EC2, EBS, VPC, S3, Lambda, RDS, Route 53, Dynamo DB, Auto Scaling, ELB, Cloud Watch and SQS.
• Strong technical skills in teh areas of web applications using HTML5, CSS3, JavaScript, AJAX, JQuery, JSON, AngularJS, and ReactJS.
• Extensive experience wif JavaScript frameworks like AngularJS and familiar wif other frameworks/libraries such as Node.JS
• Using Node Package Manager (NPM) to install teh necessary packages from my application using Node.JS.
• Strong noledge of building and architecting Single Page Applications (SPAs) using various frameworks like AngularJS, Node.js, and Bootstrap.
• Developed core front end components of a fast, scalable, complex desktop-class web application using AngularJS framework.
• Experience in implementing teh various services using Microservices architecture in which teh services working dependently, implemented Spring Boot Microservices to divide teh application into various sub modules.
• Proficient in working on java related Frameworks like Struts 1.x/2.x, Hibernate, JPA, iBatis, and spring (IOC, DI, Spring ORM, Spring JDBC, Spring AOP, Spring Transaction, Spring Batch, and Spring Security).
• Experience in development of Enterprise Java Beans including Stateful Session Beans, Stateless Session Beans and Message Driven Beans.
• Experience in deploying of web applications using Apache Tomcat, WebLogic, JBoss, and WebSphere.
• Good working noledge on data bases like MySQL, Oracle, Sybase, and DB2.
• Design and implement teh data modernization project pipeline using AWS
• Create a Java Lambda dat watches an AWS S3 bucket, and triggers a SOAP request when a new file has been detected
• Create a Lambda job to move files from AWS S3 to Glacier
• Create a Lambda job to trigger UNLOAD from Redshift to S3 bucket
• Create a Lambda to insert teh values from teh original file to Redshift.
• Create a Lambda to submit teh job to teh EMR Cluster.
• Creating S3 buckets, Utilized S3 bucket and Glacier for storage and backup on AWS.
• Create a Lambda dat triggers a REST call to trigger teh logical validation errors email process model in Appian.
• Create a Lambda dat triggers a REST call to trigger teh duplicate and valid values error email process model in Appian.
• Create a Lambda dat triggers a REST call to trigger teh invalid column format error email process model in Appian.
• Involved in Scrum meetings.

Environment: Java, J2EE, Java Script, JSP, HTML, CSS, XML, SOAP, Hibernate, MySql DB, Spring API Boot, PL/SQL, Log4j, JQuery, Angular JS, Eclipse, IBM Web Sphere Application server.

Java Full Stack Developer

Responsibilities:

• Provided Enhancement to teh existing application in teh system as per business requirements. Identifying all technical and other problems related to teh change requests.
• Responsible for teh Requirements Analysis for development of design artifacts such as sequence, collaboration and class diagrams. Technical and process documentation and making sure teh documentation is up to date.
• Involved in developing conversion of Mainframe application to Web application.
• Developed web tier using JSP, HTML and JavaScript. Client validations using JavaScript, JQuery and Java classes for business layer.
• Architected, designed and implemented a SPA (Single Page Application) in AngularJS, Node Js which consume JSON from a Spring API MVC, using Spring API Security to secure teh Application
• Developed Web Services using Rest, WSDL, JAX-WS to develop client classes.
• Developed teh necessary helper classes, EJB Session Beans, Message driven beans for implementing Business Logic.
• Developed Driving Record PDF using IText
• Created Batch Processes, runs every day to produce Driving Records from Mainframe.
• Developed Unit and Integration testing of teh application using JUnit Framework to ensure Quality Assurance.
• Developed Maven Scripts to build WAR/EAR files for teh application.
• Deployed teh application on JBoss.
• Provided production and maintenance support for teh client.

Environment: Java, EJB, JSP, Struts, Servlets, JDBC, Hibernate, JUnit, JBoss6.1, Maven, MQ Series, SQL, JQuery, JavaScript, HTML, CSS, XML, XSD, XSLT, WSDL, iText, Windows, UNIX.

Confidential, Norfolk, VA

Java Full Stack Developer

Responsibilities:

• Responsible for analysis, design, development and integration of UI components wif backend J2EE.
• Used Spring API bean factories and dependency injection mechanisms.
• Developed persistence module using JPA and Spring API Jdbc Template.
• Designed, developed and tested business tier using JDK1.6 and Spring API.
• Developed External style sheets (CSS) to bring rich look to teh application.
• Involved in coding webpages using JSP and servlets.
• Used JDBC to Communicate wif Database.
• Deployed teh application on IBM WebSphere application server.
• Retrieve data from server and display in teh application.
• Designed and developed front-end using Servlets, JSP, DHTML, Java Script, AngularJS, NodeJS and AJAX.
• Used Data Binding properties to bind teh data which is retrieved from J2EE server
• Implemented Flex Layout and Navigation, Asynch Event Handling - Popup Dialogs, Menus and Skinning.
• Designed and Developed Stored Procedures, Triggers in Oracle to cater teh needs for teh entire application. Developed complex SQL queries for extracting data from teh database.
• Utilized Design patternsMVC, VO, DAO, Factory, Singleton
• Maintained a separateDAOlayer forCRUDoperations.
• UsedSVNfor source control repository
• Developed Unit Test Cases wifJUnit.
• Built test harness module wifJUnit, Mockitofor creating unit tests and integrated wifAnt build.
• Involved inModule TestingandIntegration Testing.
• Involved in unit testing and integration testing
• Used Log4j for logging to trace teh errors.

Environment: Java, J2EE, HTML, MVC, JavaScript, JSP, Servlets, Spring API, CSS, UML, XML, Eclipse 3.4, CVS, Log4j, Apache Ant, Apache Maven, Macromedia Dreamweaver 8, Oracle 10g, SQL

Confidential

Java Developer

Responsibilities:

• Involved in requirement gathering, technical design, and exploration of various technologies, prototyping, benchmarking, and documentation and authoring technical specifications.
• Prototyping and development of modules like personal profile, registration, creating web service for teh modules for teh unified web application.
• Prepared test cases for teh Application for System and integration testing
• Involved in bug fixing and documentation of Lessons Learnt and Best practices.
• Integrate wif Oracle 10g database through JDBC
• Established and monitored teh process for quality management
• Facilitated communication wifin teh project team.
• Integrated teh 2 applications through SOAP web services and utilized teh functionality of teh jar and war files.
• Studied teh in-house project dat is developed on Struts MVC framework.
• Designed and developed Service layer and Web-Tier using Struts framework.
• Involved in designing and implementation of MVC design pattern using Struts framework for Web-tier.
• Implemented entire application in Spring API MVC design framework.
• Extensively used various J2EE design patterns like Factory, Singleton, Data Access Objects, Data Transfer Objects, Business Delegate and Session Façade in teh project, which facilitates clean distribution of roles and responsibilities across various layers of processing.
• Built SOAP Web services interface implemented in Java using Apache Axis and SOAP.
• Involved in teh development of presentation layer and GUI framework in JSP, HTML and client-side validations were done using JavaScript.
• Used Spring API-Hibernate to integrate wif Oracle database.

Environment: Core Java, HTML 4.0, Struts, JavaScript 1.5, JSP 1.2, Servlet 2.3, Spring API 3.0, Eclipse, Tomcat, JavaScript, HTML, Servlets, CSS, XML, JSP, SOAP, Oracle 10g.

Confidential

Java Developer

Responsibilities:

• Involved in GUI designing in Presentation Layer.
• Involved in Analysis, coding, designing and bug fixing.
• Involved in preparing analysis and design documents.
• Worked wif teh database using MySQL Queries.
• Designed and Implementation of Triggers and Stored Procedures in teh Database.
• Worked wif Data Grids, Data Sets, Data Adaptors to extract data from teh backend
• Written code for user registration and login page on teh website.
• Worked on Hibernate-Spring object/relational mapping according to Database Schema.
• Involved in designing of front end user interface (GUI) wif HTML, DHTML, JavaScript, and DOJO.
• Co-ordinated wif development team for deployment of application into JBoss Server.
• Involved in creating various UML diagrams based on requirement documents.
• Developed Controller for request, response paradigm by Spring Controllers using Spring-MVC.
• Performed Unit testing.

Environment: Java/J2EE, JSF, Rich Faces, HTML/HTML5, CSS3, JavaScript, Eclipse, JBoss Application Server, MVC Design pattern, MySQL.