SUMMARY

• Having 8+ years of experience in design and development of applications in Java/J2EE.
• Extensive noledge and working experience of web development technologies such as, JavaScript, jQuery UI, Angular2/4, Angular 7, HTML5, CSS and Bootstrap.
• Experience in Software development life cycle (SDLC) for various applications including Analysis, Design, Development, Implementation, Maintenance and Support.
• Development, implementation and maintenance of web and distributed Enterprise applications for Banking, insurance, and Delivery services organizations. Developed web - based applications using Java, J2EE, spring boot, Web Services (SOAP and REST), MVC framework (Struts, Spring MVC), Oracle and SQL.
• Analyzed and designed solutions for business needs in cooperation with various levels of business and IT personnel by understanding impacts to the technical environment.
• Experience in MVC architecture such as Struts framework, Spring MVC & Angular 2.
• Valuable team player with excellent communication skills, trouble shooting skills with ability to learn and adapt to new technologies quickly.
• Experience with Continuous Integration/Continuous Deployment (CI/CD) using Maven, Jenkins, Docker, GIT, SVN, Sonar Cube, Chef. learning of new technologies that will allow for a more TEMPeffective design and implementation.
• Design and employ processes to support automated Continuous Integration (CI) and Delivery (CD) capabilities between AWS regions and accounts.
• Excellent track record of leading end to end implementation and integration projects to successful completion under tight deadlines.
• Responsible for creating an instance on Amazon EC2 (AWS) and deployed the application on it.
• Installed, secured, and configured AWS cloud servers and Amazon AWS virtual servers (Linux).
• Worked on AWS services to deploy static websites and dynamic Web Apps on EC2 using Elastic Beanstalk and Elastic Container Service-Docker.
• Experience in unit testing by using Junit and information of Log4j, ANT and Log back tools.
• Proficient in using Jenkins, Docker for continuous integration and continuous builds with Maven, Gradle and ANT.
• Implemented Logging using Apache Log4j for the Data Extraction.
• Developed the monolithic application and involved in migrating existing monolithic application into Micro Service Architecture based RESTful Service and deployments were done on AWS.

TECHNICAL SKILLS

Languages: C, C++, Java, J2EE, SQL, PL/SQL

J2SE / J2EE Technologies: JSP, JDBC, Servlets, EJB, JPA, Java Beans

Web Technologies: HTML, CSS, JavaScript, Angular JS, Backbone JS, TypeScript, Vanilla JS, React JS, jQuery, Bootstrap, Express.Js, Node.js, AJAX, JSON, Adobe Flash

Frameworks: Spring, Hibernate, JSF, Struts, Log4J

Web/Application Servers: IBM WebSphere, J2EE Server 1.6, Apache Tomcat and JBoss, WebLogic.

Design Patterns: MVC, Front Controller, Session Facade, IOC, Singleton, Data Access Object, Business Delegate.

Version Control Tools: GIT, CVS, SVN, VSS and Rational Clear Case

IDE / Tools: Eclipse, My Eclipse, NetBeans, IntelliJ, RAD, WSAD.

Data Systems: Oracle, MongoDB, IBM DB2, SQL, NoSQL, MySQL, Cassandra, MS SQL Server, Kafka, ODBC, PL/SQL

Build Tools: Gradle, Jenkins, ANT, Maven, Docker,AWS(Amazon Web Services)

Platforms: Windows 98/2000, windows XP, windows 7/8/10, UNIX, LINUX.

Web Service Technologies: SOAP, REST

Operating Systems: Microsoft Windows, UNIX, LINUX, Solaris, Windows Server

Software Development Methodologies: TDD, SDLC, UML, Design Patterns, Unit testing, SOA, OOAD, EAI, Agile, Scrum, Waterfall model

PROFESSIONAL EXPERIENCE

Confidential, Collierville, TN

Java/Angular Full Stack Developer

Responsibilities:

• Participated in Agile methodology and involved in Design, development, Implementation, and testing of the enterprise applications.
• Involved in web application development for backend system using Angular 4, Angular CLI, Webpack, HTML5, TypeScript, SASS and CSS3.
• Used Angular 4 Reactive forms to implement complex forms and performed the validations using Form Builder.
• Used various Bootstrap components such as calendars, masks, uploaders, sliders, alerts, and modal dialogs for developing the UI.
• Implemented Java 11 features for the existing application wherever required.
• Testing, Evaluation and troubleshooting of different NoSQL database systems and cluster configurations to ensure high-availability in various Crash Scenarios.
• Created and injected Spring services, Spring controllers, and DAOs to achieve dependency injection and to wire objects of business classes.
• Used Spring MVC to handle/intercept the user requests and used various controllers to delegate the request flow to the back-end tier of the application.
• Worked extensively on developing controllers, Interfaces and implementation classes using Spring MVC framework & used Microservice architecture with Spring Boot based service through REST.
• Scaled the component interactions and generalized the interfaces using Restful web service.
• Responsible for creating an instance on Amazon EC2 (AWS) and deployed the application on it.
• Installed, secured, and configured AWS cloud servers and Amazon AWS virtual servers (Linux).
• Involved in creating EC2 instances and installed required configurations and applications on it and created S3 buckets for storing object level data into it.
• Used AWS Cloud Watch to monitor the application and to store the logging information.
• Used Java 11 features like JEP 321: HTTP Client & Dynamic class - File Constants
• Worked on JMS for developing messaging services and implemented message listeners for message processing and delivery.

Confidential, Ashburn, VA

Full Stack Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design, development, and testing.
• Developed the view-controller components using, HTML5, CSS3, Angular7, and JavaScript.
• Implemented routing logic and navigation from screen to screen and implemented login functionality on the client side in Angular7.
• Used Java 11 features like Local-Variable Syntax for Lambda Parameters.
• Used Spring MVC framework for implementing Model-View- Controller (MVC) architecture at the Web tier level to isolate each layer of the application so that complexity of integration will be reduced, and maintenance will be very easy.
• Used Spring Batch for processing large amount of data like transaction management, job processing, resource management and logging.
• Maintained Interface compatibility and concurrency in the project using Java 11 new features like Nest based - Access Control.
• Secured the API's by implementing OAuth 2.0 token-based autantication/authorization scheme using Spring Security.
• Created Jenkins jobs for continuous integration and continuous delivery to AWS environment.
• Worked with Java libraries to access AWS facilities as Simple Storage service, Simple queue, and Simple DB.
• Hosted and tested the application on AWS servers before publishing it in an actual production environment.
• Focused on Test Driven Development their by creating detailed JUnit tests for every single piece of functionality before writing the functionality.

Confidential, Coraopolis, PA

Full Stack Developer

Responsibilities:

• Involved in Requirements gathering, Analysis, Design, Development and Testing of application developed using AGILE SCRUM methodology.
• Implemented the application using Spring Boot Framework and handled the security using Spring Security. Also, built Micro services and deployed to Pivotal Cloud Foundry
• Spring Boot services were developed using micro service architecture with RESTFUL and SOAP web services.
• Designed and developed microservices business components using Spring Boot.
• Used Apache Maven for project management and building the application.
• Hands on experience of Build & Deployment phases and usage of Continuous Integration (CI/CD) tools me.e. Jenkins
• Worked on developing Restful endpoints to Cache application specific data in in-memory data clusters like Redis and exposed them with Restful endpoints by using Redis Cache.

Confidential, Wilmington, DE

Full stack developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design, development, and testing.
• Secured the API's by implementing OAuth2 token-based autantication/authorization scheme using spring security.
• Designed and developed Micro Services business components using Spring Boot.
• Developed Restful Micro Services using Spring Rest and MVC.
• Developed the view-controller components using JSPs, HTML5, CSS3, AJAX, JavaScript (jQuery).
• Implemented routing logic and navigation from screen to screen and implemented login functionality on the client side in Angular JS.
• Focused on Test Driven Development their by creating detailed JUnit tests for every single piece of functionality before writing the functionality.

Confidential, Broomfield, CO

Java/J2EE Developer

Responsibilities:

• Participated in all phases of development, analysis, design, program analysis, programming, debugging, testing, documentation, delivery, deployment, maintenance and implementation or coding.
• Created branding in the web UI front end using CSS classes for web pages, including the design and layout.
• Developed UI using HTML, CSS and JQuery to display the data on the client side.
• Built HTML templates for high traffic and complex data driven websites and building blocks of HTML pages.
• Designed and developed middleware application using spring core framework.
• Used jQuery, Ajax for service calls on pages to interact with the server for information.
• Involved in the creation of interface to manage Attributes Using JavaScript, jQuery for user interactions in pages.
• Used Jenkins for the automatic build process and used for integration testing and deploying software.

Confidential

Java Developer

Responsibilities:

• Application development was carried out following Agile-Scrum methodology.
• Used Apache Tomcat application server for application deployment and used Grunt for JavaScript packaging.
• Used Spring declarative transaction management to manage transactions in the application.
• Used Maven build tool to build and deploy the application and Jenkins for continuous integration.
• Developed the application using J2EE architecture specification and Design patterns.
• Used extensively Eclipse in development and debugging the application.
• Used SVN version controller to manage the code versions.