SUMMARY

• Skilled IT Professional around 8 years of experience in designing & building a Web Application usingJava/J2EE, with 3 years of experience inCloudcomputing infrastructure such as Amazon Web Services (AWS).
• Working Knowledge in multi - tiered distributed environment, OOAD concepts, good understanding of Software Development Lifecycle (SDLC).
• Work with an Agile (Scrum) Development Team to deliver regular updates to business team.
• Expert in developing and debugging Enterprise based applications and professional web applications using variousJavabased frameworks like Spring, Hibernate, Struts and front end technologies JavaScript, JSP, DHTML, DOM, XHTML, jQuery, AngularJS, CSS3, and Ajax.
• Extensive experience in designing and developing Enterprise Applications for J2EE platform using CoreJava, Servlets, JDBC, JSP, JSTL, Swing, Struts 2.0, Spring, Hibernate, XML, Web services, JMS, Eclipse IDE, RAD.
• Used Spring framework including Spring core /IOC, Spring Web-MVC, Spring Batch, Spring Boot, Spring Security, Spring ORM,and Spring AOP modules.
• Worked extensively on Service Oriented Architecture and proficient with web service development using TOP-DOWN and BOTTOM-UP approaches.
• Implemented MVC Architecture using Struts Framework.
• Experience working with CoreJavaandJavaMulti-Threading application.
• Experience in working with RESTFUL Web Services and implementing RESTFUL API's.
• Experience in creating JavaScript for using DML operation with MongoDB.
• Installation of MongoDB on physical machines, Virtual machines as well as AWS.
• Experience in managing MongoDB environment from availability, performance and scalability perspectives.
• Familiar with MongoDB write concern to avoid loss of data during system failures.
• Implemented read preferences in MongoDB replica set.
• Knowledge on various Docker components like Docker Engine, Hub, Machine, Compose and DockerRegistry.
• Experience in Docker engine and Docker Machine environments, to deploy the micro services-oriented environments for scalable applications.
• Used Jenkins for continuous deployment and integration of the build and release process.
• Node.js API server is deployed to AWS via Docker container service
• Proficient in writing and using SOAP and Restful Web services.
• Hands-on experience on various AWSCloudservices like EC2, Route53, EBS, Auto Scaling, VPC,CloudFormation, S3, RDS, Amazon Elastic Load Balancing, IAM,CloudWatch and other services of the AWS infrastructure like Dynamo DB, SQS and EMR, focusing on high-availability, fault tolerance, and auto-scaling.
• Strong knowledge on Virtualization,CloudComputing and Web services. Performed configuration, deployment and support ofcloudservices including Amazon Web Services (AWS).
• Experience in automating the infrastructure in AWS.
• Performed application server builds in EC2 environment.
• Extensive experience in creating style guides, best practices and setting UI standards for enterprise/consumer applications.
• Involved in development of controller component using Servlets and view component using JSP, XSLT, CSS, HTML and JavaScript for the client side validation.
• Experienced with XML related technologies such XML, XSLT (DOM, SAX), XPATH and DTD.
• Created responsive web pages on the tool using Bootstrap and CSS framework.
• Working knowledge of PL/SQL and databases like MS SQL Server, Oracle 10g/11g and tools like Oracle SQL Developer.
• Experience in Creation and management of Schemas, writing Stored Procedures, functions, Triggers, DDL, DML SQL queries.
• Involved in creating use cases diagrams, activity diagrams, sequence diagrams, class diagrams and Collaboration diagrams for multi-tiered object-oriented system architectures utilizing Unified Modeling Tools (UML) such as Rational Rose, Rational Unified Process (RUP).
• Good Knowledge of using IDE Tools like Eclipse, NetBeans, J Builder, Rational Application Developer (RAD), AngularJS forJava/J2EE application development.
• Good experience with automation tools like Seleniumwith browser compatibility testing across Firefox, IE & Safari and operating systems like Windows, Linux and Mac etc. Have worked both black box and white box testing.
• A quick learner having experience in working in multi-cultural and diverse background, self-motivated and team oriented and exhibits an honest work ethic with the ability to excel in fast-paced, time-sensitive environments.
• Experience working in teams with global presence. Always reachable and helpful to colleagues in challenges.

TECHNICAL SKILLS

Languages: C,Java, HTML, JavaScript, XMLand PL/SQL.

Java/J2EE Technologies: J2EE, Servlets, JDBC, log4j, JUnit, DOM JSP, JDBC, Struts, Hibernate, Sprig MVC, Web Services, Apache, CSS3, HTML 5, JSON, HTTP, HTTPS, JQuery, JSP, AJAX, JavaScript, XML, DHTML, XHTML, XSLT.

Web Technologies: HTML, DHTML, CS3, JavaScript, AJAX, JQuery, AngularJS.

Web/App Servers: IBM WebSphere 6.x/5.x, Apache Tomcat 8, 9,SOAP,REST API.

Databases: Oracle 9i/10i, DB2, SQL Server, Mongo DB, MySQL.

Cloud: Amazon Web Services EC2, S3, Elastic Beanstalk(EBS), VPC, Lambda,IAM, Instances, OpsWorks, Elastic Load balancer (ELB), RDS (MySQL).

OS: Windows, UNIX (Sun Solaris), Linux.

IDE Tools: IntelliJ IDEA, Eclipse, NetBeans.

Miscellaneous: MS Excel, MS PowerPoint, MS Word, Database Modeling, SQL Tuning, Object Oriented Modeling using Rational Rose, Version One, Dreamweaver and PDF.

PROFESSIONAL EXPERIENCE

Java Cloud Engineer

Confidential - Orlando, FL

Responsibilities:

• Better Understanding the existing application, Business processes and Security Module.
• Security module is designed to support implemented custom.
• Involved in developing components on Reporting Dashboard with Spring MVC, Spring Framework and Hibernate.
• Debugging functionality integration scripts and CI/CD pipeline.
• Created Spring MVC components like Dispatch servlets, configure Request mapping annotation controllers, view resolver components.
• Used Maven tool to build and packaged, deploy an application project and integrated with Jenkins.
• Extensive CI/CD experience with tools such as AWSClouddeployment EC2, GoogleCloud.
• Working with CI/CD Principles According to Organizational Standards.
• Performed configuration, deployment and support ofcloudservices including Amazon Web Services.
• Used AWS (Amazon Web Services) Deploying, managing and operating scalable, highly available, and fault tolerant systems.
• Partnered with development team peers in adopting a CI/CD delivery model using Jenkins.
• Monitoring Telemetry, Alerts, Recovery issues, Bugs, Health of CI/CD pipeline infrastructure on AWS.
• Implemented and managed continuous delivery systems and methodologies on AWS.
• Implemented RESTful web service using JAX - RS (Jersey) and consumed SOAP web service using JAX-WS.
• Strategic and practical implementation ofcloud-specific AWS technologies including Elastic ComputeCloud(EC2), Simple Storage Services (S3), Route 53,CloudFormation, Elastic Bean Stalk, Virtual PrivateCloud(VPC), RDS andCloudWatch.
• Maintaining the user accounts (IAM), RDS, Route 53 services in AWSCloud.
• CreatedCloudFormation template stacks to automate for building new VPC's using JSON files.
• Created Snapshots and Amazon Machine Images (AMI's) of EC2 Instance for snapshots and creating clone instances.
• Managed source code using SVN but later changed to GIT.
• Created tables and worked on My SQL and PL/SQL to write Stored Procedures functions and packages for complex Inserts and updates in the database. And used Stored Procedures in the application.
• Created Stored Procedures, User Defined functions, Views and implemented the Error Handling in the Stored Procedures and SQL objects and Modified already existing stored procedures, triggers, views, indexes depending on the requirement.
• Developed UI pages with JSP, Spring MVC, HTML5, CSS3, JavaScript, JQuery, and used Boot Strap for creating Responsive Web pages.
• Used jQuery and AngularJS to provide dynamic User Interface and for the client side validations.
• Used mocking frameworks like Mockito and PowerMockito.
• Performed scripting with shell for testing application.
• Hands on experience in working on XML Suite of technologies.
• Performed white box testing using Selenium IDE.
• Developed test cases and performed unit testing using JUNIT Test cases.

Environment: HTML5, CSS3, JSP,JavaScript, XML, Ajax, AngularJS, Restful Services, Spring MVC, Spring 3.x, Spring Boot, Spring Security, Spring Core, Multi-Threading, Hibernate3.x, My SQL, Mongo DB, Shell Scripting, Maven3.x, Jenkins, Docker, Messaging System, Selenium, SVN, AWS, EC2, RDS, EBS, Elastic Load Balancer.

Java Cloud Engineer

Confidential -Detroit, MI

Responsibilities:

• Involved in all phases of Software Development Lifecycle (SDLC) including Requirements Collection, Analysis, Development and Customization of the Application.
• Created Maven build file to build the application and deployed on WebLogic Application Server.
• Involved in development of Web Services using JAX - WS.
• Developed application using JMS for sending and receiving Point-to-Point JMS Queue messages.
• Implemented MVC architecture using spring and Struts frameworks combined with EJB 3.0 JPA for database persistence.
• Implemented message notification service usingJavaMessaging API (JMS).
• Implemented SOAP Services (JAX-WS) to interact with external systems like Fidelity.
• Converted Business to customer services into Restful Services.
• Developed MVC architecture using AngularJS framework.
• Used the Struts Validator framework for validating the forms.
• Developing Web Services that included developing WSDL that included document/literal as well as literal styles, and SOAP Bindings.
• Involved in configured and administered AWS (Amazon Web Services) EC2 (ElasticCloudComputing) resources such as instances, EBS volumes, snapshots, elastic load balancers.
• Involved in deploying systems on Amazon Web Services (AWS) Infrastructure services EC2.
• Developed user interface using JSP, HTML, CSS, and JavaScript to simplify the complexities of the application.
• Used HTML and CSS for website development and build on Bootstrap.
• Developed, Tested and Deployed application in IBM Web Sphere 7.0 servers.
• Used SVN version controller to manage the code versions.
• Wrote JUnit Test cases for testing the Application layer and code development layer.

Environment: Java/J2EE, Struts, Tiles, EJB, XML, WebLogic Server, Swing, DB2, Eclipse, Log4j, Maven, UNIX, WSDL, SOAP, HTML, CSS, JMS, AngularJS, Bootstrap, Clear Case, Clear Quest, SOAP Web Services, AWS (Amazon Dynamo DB, Amazon SQS, AmazonCloudWatch, Amazon Lambda), Agile Scrum.

Confidential, Memphis, TN

Sr.Java/J2EE Developer

Responsibilities:

• Involved in Development and Customization of different modules of the application.
• Involved in discussion conferences with customer to understand the requirements and system study about logistic and retail functionality.
• Analyzed and discussed with the business analysts and team lead about the requirements based on the given documents.
• Involved in Requirement gathering, Impact Analysis and Designing.
• Involved in the writing, coding, code review, unit testing of defects.
• Prepared MOM and status report for client meetings.
• Used Spring framework for dependency injection.
• Designed and developed different modules by using Spring IOC,Spring JDBC, Spring security and Spring Batch etc.
• Used Hibernate for data persistence in specific cases.
• I have helped the team members in coding, resolving technical and functional issues.
• Keeping track of development and making the open issues resolved.
• Active participation in solving and fixing bugs.
• Deploying and testing the developed web services.
• Used SVN version control for code check - in.
• Involved in Installation, Configuration, Deployment the applications and Maintenance of Web logic Server.
• Configured JNDI Connection pools and data sources.
• Developed various Builder and Util Classes that are required for the Project.
• Worked on junit test classes for various modules.
• Used to do the clean,install and deploy the EAR by using Maven
• Compared the files using WinMerge.
• Worked on Unix and shell scripts
• Involved in Unit Testing and Integration Testing.

Environment: CoreJava(multithreading, exception handling, collections), Spring (Spring IOC, Spring JDBC, Spring security and Spring Batch etc), Hibernate, JPA, Web Services API, JaxB API,EJB, XML, XSLT, XSD, Oracle, DB2, Eclipse, WebLogic server, SVN, Maven, HP ALM/Quality Center, Agile methodology, SOAP UI, MQ, Win Merge, Putty, Shell scripting and Unix/Linux

Sr.Java Developer

Confidential - Naperville, IL

Responsibilities:

• Development, enhancement and testing of the Web Methods flow services andJavaservices.
• Developed Use Cases, Class Models and Object Oriented Specification using Rational Rose UML.
• Develop online applications using Object Oriented Programming Concepts.
• Worked in team to develop high level class diagrams and sequence diagrams and implement the same inJava/J2EE, Spring, Hibernate.
• Used JAX - RS API to Create Restful Web Service to interact with the Server.
• Created a Front-end application using JSPs, JSF, Swing, ExtJS 3.0, GWT and Spring MVC for registering a new IInterface and configured it to connect to database using Hibernate.
• Installed, configured and hosted the Tomcat app on physical servers (Linux, Mac, Windows).
• Extensively used JSP tag libraries. Implemented various design patterns - Singleton, and Factory.
• Used Spring Security for Authentication and authorization extensively.
• Developed application using Eclipse and used build and deploy tool as Maven.
• Actively participated in the daily SCRUM meetings to produce quality deliverables within time.
• Used Log4J to print the logging, debugging, warning, info on the server console.
• Designed User Interface usingJavaServer Faces (JSF), HTML, CSS3, jQuery and XML in a responsive grid layout.
• Developed the UI Screens using JSP, Struts, HTML, CSS3, JavaScript and did the client side validation with the JavaScript.
• Interacted with application testers to review system defects and provided comprehensive fixes.

Environment: Java, J2EE, JSP, Servlets, Spring MVC, REST, Hibernate 3.0, Tomcat, Application Server, Eclipse, Rational Rose XDE, Spring 3.0, Maven, Log4J, HTML, CSS, jQuery, Ajax, JavaScript, XML.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in Development and Customization of modules of the application for different clients.
• I have done Websphere Server Implementation for Mashreq while at on - site. During UAT, i have been involved in analysing and resolving the issues raised by the Client. Also, developed different
• Reports adhering to client requirement using Crystal Reports.
• Involved in discussion conferences with customers to understand the requirements and system study.
• Analyzed and discussed with the business analysts about the requirements.
• Designed jsps by usingstrutsframe work
• Server side development using MVC Design Pattern.
• Designed Low Level Design documents (LLD) and Program Specifications for various modules.
• Used to create WAR file and deployed it to the server by using ANT
• Involved in Unit Testing and Integration Testing.

Environment: Java, JSP, Servlets,Struts,EJB, JDBC, JavaScript, WSAD, Web Sphere 6.0, Oracle 10g, Crystal Reports, ANT, PL/SQL Developer, XML, XSLT, XSD, CSS/Tiles, HTML, Log4J, Junit and Putty

Confidential

Java/J2EE Developer

Responsibilities:

• Designing Jsps by usingstrutstiles framework.
• Performed server - side validations by using validation framework and client-side validations using Javascript framework.
• Involved in coding to persist data with Hibernate.
• Involved in Spring IOC and MVC.
• Involved writing bean classes and configured with Spring s Dependency Injection (IoC)
• Developed Action Classes, Action Forms for Loan Origination Module.
• Used to create WAR file and deployed it to the server by using ANT
• Handled create, update, delete by using MYSQL
• Preparing Program Specifications for various modules.
• Involved in unit testing of the application.

Environment: Java, JSP, Servlets,Struts,EJB, ANT, Spring, Hibernate, JavaScript, XML, XSLT, CSS/Tiles, Jasper Reports, HTML, Log4J, Putty and MySQL.