SUMMARY

• Around 7 years of experience as a Sr. Java Full stack developer in full software development life cycle including requirement analysis, design, coding, testing, debugging and maintenance.
• Experience with Docker containers, AMI’s to create Docker images/ containers.
• Proficient in programming with Java/J2EE and strong experience in technologies such as JSP Servlets, Struts, Spring (IOC&AOP), Spring Boot, Hibernate, ATG Commerce, EJBs, MDBs, Session Beans, JDBC and JNDI.
• Created Cloud Formation templates and deployed AWS resources using it.
• Leveraged AWS cloud services such as EC2, auto - scaling and VPC to build secure, highly scalable and flexible systems that handled expected and unexpected load bursts.
• Experience working in Agile Software Development Methodology that includes product backlog refinement, sprintplanning, daily scrum meetings, iterative development, product demo, retrospective meetings.
• Proficient in concepts like Collection Framework, Multi-threading, Exception Handling, Generics, Annotations, Serialization, Thread pools, JavaBeans and Polymorphism, hands-on experience on Java 8.
• Expertise in J2EE Technology- Servlets, EJB, JDBC, JSF, JSP, JTA, JMS, RMI, JavaBeans and Apache Camel.
• Experience in Front-End UI technologies like HTML5, CSS, jQuery, JSON, AJAX, NodeJS, ReactJS, Angular 2-9, Backbone JS, Bootstrap, Tag Libraries, JSTL
• Experience in Open Source frameworkslike Struts, Spring,Spring MVC,SpringWeb Flow, Spring Boot, Microservices, Kubernetes, Spring Cloud, and Hibernate 2.0/3.0 ORM.

TECHNICAL SKILLS

Platforms: Windows, UNIX

Programming: JDK, C, C++, Java 8(JSP, Servlets and other java related technologies), Python

Client Scripting: JQuery, Angular 2/4/6, JavaScript, CSS3, HTML4, HTML5, React JS, NodeJS

Java Frameworks: Struts, Spring MVC, JSF

Databases: DB2, MS-SQL Server, PostgresSQL, MySQL

Version Control: Tortoise SVN, GitHub, CVS

IDEs: Eclipse, My Eclipse 4.1, Net beans

Application Servers: Web logic, Web sphere, JBoss 4.0

Defect Tracking: JIRA, Rational Clear Quest

Methodologies: Agile (XP, Scrum), Waterfall

Cloud: AWS, Azure

PROFESSIONAL EXPERIENCE

Confidential

FULL STACK JAVA DEVELOPER

Responsibilities:

• Involved in development and testing phases of project.
• Strong experience in front ends, business, tier using the Struts Framework.
• Followed Waterfall software development practice paired programming, test driven development.
• Worked on responsive design and developed a single page responsive website that could be served to desktop, Tablets and mobile users using ReactJS.
• Involved in transpiling, bundling and developing React components for the partner homepages using React JS.
• Designed and developed services using Rest full and WSDL.
• Used various Core Java concepts such as Multithreading, Exception Handling, Collection APIs to implement various features and enhancements.
• Developed Web services to allow communication between the applications using Rest and SOAP based Web services.
• Extensively worked on spring framework for developing middle tier application and persistence tier using the Hibernate frameworks.
• Used Hibernate in mapping bean class to database tables to provide transparent persistence.

Confidential

JAVA DEVELOPER

Responsibilities:

• Performed complete application life cycle functions (SDLC) using Agile Methodology from conception to final release to users including design & analysis, Implementation, Testing, Deployment and Maintenance.
• Responsible for writing J2EE compliant Java code for application development effort which involved working with JSP, Servlets, JDBC, XML, EJB, etc.
• Involved in the development of a portal called Microsite using spring boot framework.
• Designed and developed the application using AGILE-SCRUM methodology.
• Implemented features like logging, user session validation using Spring-AOP module.
• Upgraded the UI screens in the application to single page UI using React JS, HTML5 and CSS3.
• Developed the application using React JS, spring, HTML, Bootstrap, CSS and JavaScript.
• Created and ImplementedMicroServicesusing spring boot, REST, JSON.
• Involved in creating and Deployment of REST API and Micro Services in Java J2EEE using Spring Boot.
• Created an Infrastructure CI/CD pipeline with automated functional.
• Used Python and Django to interface with the jQuery UI and manage the storage and deletion of content.
• Automation experience with Jenkins, Bash and Python scripting, AWS Boto3, etc.
• Used React JS as the development framework to build a single-page application.
• Involved in SPA (Single Page Web Applications) using RESTFUL web services plus Ajax and React JS.
• Participated in development of a well responsive single page application using React JS framework, JavaScript, and jQuery in conjunction with HTML5, CSS3 standards, with front-end UI team.
• Involved in creating a reusable component usingReactJSfor DOM manipulation
• Worked extensively on Web Services (SOAP&REST), XML, JMS and Spring Controller.
• Worked on AWS cloud services like EC2, S3, RDS, ELB, and EBS for installing, configuring and auto scaling.
• Designed and developed Microservices Architecture to divide application into business components using Spring Boot, Apache Storm, Active MQ and Apache Kafka.
• Developed REST based Scala service to pull data from ElasticSearch/Lucene dashboard, Splunk and Atlassian Jira
• Involved in writing java API for Amazon Lambda to manage some of the AWS services.

Confidential

JAVA/J2EE DEVELOPER

Responsibilities:

• Involved in SDLC Requirements gathering, Analysis, Design, Development and Testing of application using AGILE methodology (SCRUM).
• Developed various product applications using Java, J2EE and related technologies
• Involved in development of middle layer business methods, which incorporated the core business functionality using Singleton Beans.
• Used JSF1.2, JSP, JSF 2.2(My faces) framework for building the application based on MVC design paradigm.
• Handled events and runtime errors using JSF event listeners and validations.
• Created user interface with the help JSF for standardized display technology which was formalized in a specification through the Java Community Process.
• Developed JSP and pages HTML using CSS as part of the presentation layer
• Developed web applications using AngularJS, JQuery, JavaScript and CSS.
• Spring framework is used to implement Inversion of Control (IOC) and Aspect Oriented programming (AOP).
• REST (JAX-RS) web services have been developed to be consumed by middleware module to push the communication center messages into web module.
• Involved in configuring and integrating spring and Hibernate frameworks as the ORM tool develop the persistence layer.
• Used Spring MVC and restful web services such as jersey, axis frameworks.

Confidential

JAVA DEVELOPER

Responsibilities:

• Experience in developing web applications on MVC based frameworks like spring, Spring IOC, Spring Security, and Spring Boot, Spring Cloud, and Spring MVC.
• Responsible for creating and configuring views using struts tiles.
• Experience in development, deployment, and troubleshooting Web-based and enterprise-based applications on Windows, UNIX and Linux platforms.
• Developed web applications using AngularJS, JQuery, JavaScript and CSS.
• Used HTML, Spark, Bootstrap, CSS3, AngularJS to design the entire web application and make it mobile friendly application.
• Involved in resolving the issues in SIT and UAT phases.
• Developed application components and technical specifications.
• Used Spring IOC to define beans and set up the dependencies between the objects.
• Provided Spring AOP components to Transaction Management logging.
• Created new user interfaces using Jsp which support ERT, PARTIAL & OE Transactions.
• Handled Client-side validations using Java script.
• Involved in design, provided Tech specs and reviews.
• Responsible for Designing & Developing UI to perform ERT, PARTIAL & OE Transactions.
• Provided spring controllers and developed server-side modules to process the client requests using MVC Controller
• Created consumer application for soap web services.
• Responsible for providing SQL queries and integrated with DAO layer using spring.
• Provided UI Components using JQuery.
• Handled Deployments Production and non-production environments.