SUMMARY:

• Around 8+ years of experience in designing, implementing and deploying commercial Enterprise Applications for Multi - tiered-distributed software products and distributed applications using Java/J2EE technologies
• Excellent experience in developing secure Web applications and server side development using Hibernate 3.0/4.0, JSF, JNDI, Spring, JSTL, Struts, EJB 2.0/3.0, JMS, XML and XSLT.
• Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST API.
• Experience in building Microservices with the help of Spring Boot and developed Spring based applications with very less configuration.
• Experience in using the Web Services such as SOAP (JAX-WS) and REST(JAX-RS).
• Experience in Client-side Technologies such as HTML5/4, CSS3/CSS, Bootstrap, JavaScript, Angular JS, jQuery, JSON and AJAX.
• Experience in the design and development of SOAP and RESTful web services, and integrating with the existing applications.
• Experience in database design and development using PL/SQL, Stored Procedures, Functions and Triggers.
• Experienced in using build tools such as ANT, Maven and Gradle.
• Experienced in different software development methodologies like Water Fall Model and Agile Methodology.
• Experience with version control tools like Clearcase, SubVersion, CVS and GIT.
• Experience in automation and manual testing of websites and web-based clients using Selenium Testing and Selenium Web Driver.
• Good team player with strong work ethics and a quick learner with positive attitude.
• Knowledge in AWS services like COMPUTE ((Amazon Virtual Private Cloud), Auto scaling, STORAGE services like Amazon S3, Amazon Glacier, Database services like Amazon RDS, Amazon Dynamo DB, Amazon Elastic cache, NETWORKING AND CONTENT DELIVERY like Amazon-Cloud Front
• Management Tools like Amazon Cloud Watch, AWS cloud formation. SECURITY IDENTITY AND COMPLIANCE like AWS Identity and Access Management(IAM)
• Messaging Services like simple notification service(SNS) and Amazon simple queue service(SQS)
• Experience to Migrate present Linux environment to AWS/centos/RHEL by creating and executing a migration plan per scheduled timeline to complete the migration.

TECHNICAL SKILLS:

Domain: Technologies Used

Programming Languages: Java 1.8, 1.7, 1.6, C, C++ JAVA Enterprise

Technologies: JDBC 3.0/2.0, Servlets 2.5/2.4, Spring Core, Spring Security, Spring JDBC, Spring Integration, Spring Batch, SOAP and RESTful Web Services, JPA, EJB 3.0, Hibernate 4.2.

Front End (Web): HTML, XML, JSON, CSS, JSP 2.2/2.1, JSTL 1.2, Bootstrap, JavaScriptJavaScript: jQuery2.x/1.x, Angular JS 4.x/2.x/1.x, Node JS

Frameworks: Struts 2.0, JSF 3.0, Spring 3.x/2.x, Apache Camel

Application Servers: JBoss7.x/5.x, WebLogic 10.0/9.0/8.1/7.0, Tomcat 7,6, WebSphere 8.5

Databases: Oracle 12c/11g/10g/9i, MySQL5.0,4.1

Build Tools: Maven 3.0, ANT, GRADLE

Operating Systems: Windows 10/8/7/NT/XP/2000/98, Unix, Linux

Design Patterns: Business Delegate, Front Controller, Singleton, Observer, DTO, DAO, MVC, Factory, Abstract Factory

Design Methodologies: Agile, Scrum, Test Driven, Waterfall

IDEs: Eclipse, NetBeans

Tools: Junit 4.x, TestNG, Selenium, JMETER, Mockit

PROFESSIONAL EXPERIENCE:

Confidential, Franklin Lakes, NJ

Java Full Stack Developer

Responsibilities:

• Involved in Requirements gathering, Designing, Coding, Unit testing and Integration Testing phases of the project.
• Responsible for design and development of UI screens for the application using HTML5, JavaScript, AngularJS, jQuery.
• Implemented RESTful webservices to make rest calls from client to server.
• Involved in developing code for obtaining bean references in spring framework using Dependency Injection (DI) or Inversion of Control (IOC).
• Used Spring JDBC and Spring JPA to manage Data Access with DAO design pattern.
• Used Spring Boot and developed the application as microservices.
• Developed Spring Batch processing java application to read different file formats which feeds to the database.
• Implemented JMS using Spring JMS module to communicate with Apache Active MQ queues.
• Created builds using Maven and pulled the project code from GitHub repositories.
• Used Jenkins as integration tool and deployed war to WebSphere Application Server 8.5.
• Wrote Stored Procedures and complex queries in Oracle 11g database.
• Deployed in Linux environment and used Tomcat as application server, UNIX shell scripts for data migration and batch processing.
• Developed test cases using Junit, Spring Test Module and created stubs using Mockito framework.
• Performed and maintained Selenium WebDriver Testing, automated test cases for regression test cases.
• Involved in assisting cloud times running Linux, Windows, Ubuntu on AWS, experience with elastic IP, security groups and virtual private cloud in AWS.
• Implemented the project in Agile methodology & participated actively in daily stand up calls.
• Served as POC for on call support in the production team on a rotation basis.
• Created network architecture on AWS VPC, subnets.
• Developed a python scripts to manage few services on AWS using SDK BOTO.

Environment: JDK 1.7/1.8, J2EE, Core Java, HTML5, CSS3, JavaScript, Angular JS 2.0, jQuery 2.0, JSON, Maven 3.0, Spring 3.x/4.x, JPA, JDBC, Jenkins, Apache Tomcat 7, WebSphere Application Server 8.5, EC2, ELB, VPC, Cloud-Watch, Jenkins, Shell-Script, Git, Selenium WebDriver, Eclipse IDE, Junit, Linux, Windows.

Confidential - Dallas, TX

Sr. Java Developer

Responsibilities:

• Involved in Analysis, Design, Development, UAT and Production phases of the application.
• Participated in JAD sessions gathering along with the Business Analysts.
• Designed application modules, base classes and utility classes using Core Java.
• Implemented the project as a multi-tier application using Spring MVC & used core Spring concepts like AOP, IOC.
• Expertise in Core Java with strong understanding and working knowledge of Object Oriented Concepts like Collections, Multi-Threading, Concurrency framework.
• Coded various business process methods required for creation of Web Services related to customer information and provider information, using JAX-WS, SOAP, WSDL and JAX-RS, REST web services.
• Implemented Hibernate for data persistence and management.
• Integrated Spring with Hibernate as the data abstraction to interact with the databases.
• Implemented Singleton, Factory, DAO design Patterns based on the application requirements.
• Analysed the Maven dependency management in base code to annotate the dependencies on to Spring Boot application in to Gradle for Micro Services.
• Consumed and built web services in SOAP, REST supporting both XML and JSON by taking advantage of Spring technologies.
• Developed the Presentation layer using HTML 5, JavaScript, and used AJAX/ jQuery based rich UI for improved customer experience.
• Developed single page application by using Angular JS.
• Created functions and assigned roles in AWS Lambda to run python scripts, used AWS Lambda with java to perform event driven processing.
• Worked on AWS S3 to save the Artifacts. Experienced in deploying web application in TOMCAT using JENKINS to automatically deploy a war file to TOMCAT instance
• Developed Session Beans to process user requests and to load and store information from database
• Performed server migration using cloud services like AWS from physical to cloud environment.
• Used Maven build tool and deployed into IBM Web Sphere 8.5 Application Server.
• Used GIT for version control and Jenkins used for continuous integration.
• Wrote Stored Procedures and complex queries in Oracle 11g database.
• Designed and developed JUnit test cases during the development phase.
• Implemented the project using agile-scrum methodologies.
• Served as POC for on call support in the production team on a rotation basis.
• Environment: Java 1.6, SOAP, Spring 3.0, RESTful Web Services, Hibernate 4.0, Jenkins, Angular JS 1.0, AJAX, Servlets 3.0, HTML5, CSS3, Node JS, JavaScript, CSS3, jQuery 2.0, JSON, Apache CAMEL, JMS, WebSphere 8.5, Agile, JMS, Eclipse, JUnit 4.4, JMETER, Windows OS, Unix.

Confidential - Charlotte, NC

Java Developer

Responsibilities:

• Involved in the requirements review, design, development, Unit testing and Bug fixing of the system and used Agile Development methodology.
• Actively participated in the daily scrum meetings to produce quality deliverables within time information and helped clearing ambiguity in requirements document.
• Used JavaScript, jQuery, HTML & CSS for UI interface design.
• Used Java Script to perform validation on the client side.
• Used AJAX to implement front end /user interface features in the application.
• Developed Java POJO's to capture the UI data and communicate with Spring MVC.
• Written Controller and DAO classes to interact with hibernate.
• Data Operations are performed using Spring wiring with Hibernate and Implemented Hibernate Template and criteria API for querying database.
• Developed RESTful microservices using Spring REST and MVC, and Consumed REST based with Rest template based on RESTful APIs.
• Wrote SQL Queries, PL/SQL stored procedures, triggers, packages on Oracle database.
• Performed unit testing using Junit and wrote Test Cases on every new version before sending it for User Acceptance Test (UAT).
• Used ANT for compilation and building JAR, WAR and EAR files and deployed the application on
• Used Log4J for debugging the application.
• Used Eclipse for coding the application and used SVN for change control.
• Coordinated with the QA and off-shore teams for resolving defects and deployment related issues.
• Involved in post-production activities which includes resolving application specific issues and pushing the fixes in deployments after each production release.
• Environment: Java 1.5, HTML 4, CSS, JavaScript, jQuery 1.7, AJAX, Spring Core 3.1, Spring MVC, Hibernate 3.5, DAO, Oracle 11g, PL/SQL, JDBC, IBM WebLogic, ANT, SVN, Windows XP, Linux.

Confidential

Java Developer

Responsibilities:

• Involved in prototyping, proof of concept, design, Interface Implementation, testing and maintenance.
• Designed and developed front view components using HTML and JSP.
• Developed Interactive web pages using AJAX and JavaScript.
• Developed UI navigation using Struts MVC architecture (JSP, JSF, tiles, JSTL, Custom Tags).
• Created services for various modules like Account (CD/Checking/Savings) Creation and Maintenance using Struts framework.
• Developed reusable utility classes in core java for validation which are used across all modules.
• Developed Java classes for implementing Business logics using EJB 3.0(Stateless session, entity, message driven beans).
• Used JNDI to support transparent access to distribute/d components, directories and services.
• Provided data persistence via Hibernate for CRUD operations in the application.
• Configured and tested the application with database server Oracle 10g.
• Used Oracle, server databases as backend applications and generated queries using Toad.
• Deployed and tested the application with servers Tomcat, JBoss.
• CVS was used for the version control.
• Responsible for writing JUnit test cases and Peer level testing.
• Involved in bug fixing using Jira.
• Involved in developing various reusable Helper and Utility classes using Core Java, which are being used across all the modules of the application.

Environment: Java 1.4 HTML 4, JavaScript, JSP 2.2, JSTL 1.2, Struts 2.0, EJB 3.0, Hibernate 3.0, JNDI, XML, AJAX, SOAP, WSDL, UML, Shell Scripting, JUnit, log4j, JMS, Apache Tomcat 6.0, JBoss 5.0, Oracle 10g Database, Toad, CVS, Eclipse, Windows NT, Unix/Linux.