SUMMARY:

• Around 7 years of experience in Software Development Life Cycle (SDLC) in developing and designing user friendly, cross browser complaint web sites, and User Interface (UI) applications.
• Experience in designing User Interface (UI) applications and professional web applications using HTML5, CSS3, JAVASCRIPT, JQUERY, AJAX, JSP, JSON, Bootstrap.js, React.js and Angular.js, Backbone.js, Ext.js.
• Extensive experience in writing SPA (single page applications) using RESTFUL web services plus Ajax, Bootstrap and libraries like UI - Router, ng Resource.
• Experience in building Single Page Application (SPA) using Model View Controller (MVC) framework such as AngularJS, React JS.
• Responsive Web Design (RWD) for different types of Devices like tablets and mobiles using media queries and libraries like Bootstrap.
• Designed, developed HTML5 and CSS3-based applications, predominantly for use on mobile devices.
• Experience on working with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, Pseudo classes, Pseudo elements and CSS behaviors in CSS
• Good knowledge in working with the express.js framework and creating single and multi-page web applications.
• Good understanding of Openshift platform in managing Docker containers and Kubernetes Clusters
• Involved in writing application level code to interact with Restful Web APIs, Web Services using AJAX Frameworks, JSON, XML and jQuery.
• Expertise in developing multi-tire Enterprise applications using SOAP, RESTful Web Services and XML.
• Experience in application build scripts Maven, Gradle and Ant.

TECHNICAL SKILLS:

Web Development: HTML5, SASS, CSS3, JavaScript, Servlet, JSP, JSON, JDBC, AJAX, XML, XHTML, DHTML, MVC, DOM.

JavaScript Libraries: AngularJS (1.5, 16.), Angular 2/ 4/ 5/ 6, Bootstrap, React JS and Backbone JS.

Ext.jsDatabase: MySQL, SQL Server, Oracle, Mongo DB, Db2.

Operating System: Windows, Unix, Mac OS X.

IDEs worked on: Notepad++, Eclipse, Visual Studio, Sublime Text2, Text Mate. Microsoft Publisher

Application Servers: Apache Tomcat, WebLogic, Web Sphere.

Build Tools: Ant 1.7, Maven 3.x

Testing Tools: JUnit 4.x, Load runner 11.0/11.5, Quick Test Pro, Soap UI, Mockito, Rational Clear Quest

PROFESSIONAL EXPERIENCE:

Confidential - Timonium, Maryland

Sr. Java Developer

Responsibilities:

• Involved in Requirements and Analysis Understanding the requirements of the client and the flow of the application as well as the application Framework.
• Involved in batch processing using Spring Batch framework to extract data from database and load into corresponding Loan App tables
• Involved in developing the AngularJS MVC framework for the Single Page Application development.
• Used features in Angular JS such as data binding, ng-route for routing, custom filters, and custom directives to meet business requirements.
• Developed web applications using Java, J2EE and Apache Struts technologies.
• Developed a standalone Micro service using Spring boot microservice architectural patterns
• Used spring boot properties like actuators and health checkers to enhance microservice implementations.
• Installed and configured Docker for creating virtual environments. Applied the company build pipeline using Jenkins, AWS and Docker
• Created controllers and view pages along with Bootstrap and HTML5 for dynamic web application.
• Configured AWS Multi Factor Authentication in IAM to implement 2 step authentication of user's access.
• Used MEAN stack to create an application using the by writing as little code as possible and taking a high-level view of the key components
• Build prototype for various required services such as Scheduling, Logging and Notification Service using third party based JavaScript library.
• Developed Docker Files and configuration scripts to spin the Devops container stack on demand.
• Experience in various technical and functional areas of java based MVC frameworks Spring Boot, Spring MVC, Struts, JSF
• Designed and implemented scalable, secure cloud architecture based on Amazon Web Services(AWS).
• Good Experience in architecting and configuring secure cloud VPC using private and public networks through subnets in AWS.
• Configured AWS EC2 instances, S3 Buckets and Cloud Formation Services based on the business requirements for different applications.
• Performs UNIT testing with JASMINE and KARMA, and develops web services using RESTFUL API.

Environment: HTML, XML, CSS, SASS, JSON, JavaScript, JQuery, Angular JS,Jenkins, Bootstrap, Spring Boot, Node JS, Eclipse, RESTFUL Web services, AJAX, JSON, Node JS, Express jS, Spring Boot, AWS, Restful API, JAX-RS Bootstrap, Gulp, JQuery, NPM, bower, GitHub, Nosql, MongoDB, Jasmine, karma.

Confidential - Bismarck, ND

Sr. Java/J2EE Developer

Responsibilities:

• Professional understanding of Software development life cycle (SDLC) as well as various phases such as Analysis, Design, Development and Testing.
• Writing front-end code like HTML5, CSS3, jQuery for assigned User requirements using AngularJS, and various other JavaScript frameworks.
• Used kubernetes to deploy scale, load balance, scale and manage docker containers with multiple namespaced support Microservices by providing end-to-end application testing and by providing technical support.
• Involved in Continuous Delivery and Continuous Integration testing of Microservices and RESTful web services on Cloud in Dev Ops model
• Implementing Action classes, form classes and create struts-config files, validation files, tiles, resource bundles for the entire application using Struts MVC (2.x) framework
• Experience with container based deployments using Docker, working with Docker images, Docker hub and Docker registries
• Implemented the DAO layer for the existing applications using Spring, Hibernate DAO Template and developed various business logic and reports using HQL and Hibernate Criteria
• Used Maven and Jenkins as build tool and deploying the application using Kafka.
• Widely used beans concept of Spring to create and use objects of a class
• Responsible for monitoring the AWS resources using Cloud Watch n depth Knowledge of AWS cloud service like Compute, Network, Storage and Identity & access management.
• Wrote complex SQL queries, DML scripts, stored procedures, triggers and PL/SQL packages to interact with SQL Server database
• Developed Responsible Web Design (RWD) UI using HTML 5, CSS3 media queries, Ajax, and Bootstrap.
• Involved in development of SOAP Web services using Apache Axis to extract client related data from databases. Programmed various jQuery plugins such as Buttons, Calendar, Grid, List box, Tab Container, Accordion, Menu, Dialog boxes and Toolbars.
• Developed web applications using Java, J2EE and Apache Struts technologies
• Used various tools like Grunt and Bower for developing the angular application.
• Managed Servers on the Amazon Web Services (AWS) platform instances using Puppetconfiguration management.Experience in developing web service applications using REST.
• Used GitHub as the distribution version control system.

Environment: HTML5, CSS3, LESS, JavaScript, jQuery, Angular JS, Bootstrap, React JS, XML, Backbone JS, Node JS, JSON, Grunt, Bower.

Confidential, Rochester, MN

Java Developer

Responsibilities:

• Participated in business process analysis and requirement gathering for new customization and worked in a 5 layering structured team environment to develop, enhance and support web-based application.
• Worked on various use cases in development using Struts and testing the functionalities
• Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers
• Implemented the DAO layer for the existing applications using Spring, Hibernate DAO Template and developed various business logic and reports using HQL and Hibernate Criteria
• Built an Application and deployed microservices in the AWS Cloud using Docker containers.
• Developed Responsive Web Design (RWD) interfaces using media queries, AJAX and Bootstrap.
• Designated UI architecture for the internal web application and worked with designers to construct UI using React JS and developed with application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Used the controller in Spring MVC which delegates the request from front end to the delegator layer and to make calls with backend systems
• Used Oracle 12c for Database and developed persistent layer using Hibernate to persist the data and to manipulate the data
• Done proof of concept using Angular2 and evaluated the upcoming conversion requirements using TypeScript.
• Extensively used Grunt and Gulp as an associate to Node.js to establish the connectivity between database and client.

Environment: Angular 2, HTML5, CSS3, LESS, Typescript, jQuery, Cerner Millennium, Bootstrap, React JS, XML, Backbone.js, Node.js, AJAX, JSON, REST, CVS, Git, Jasmine, Gulp, Bower, Eclipse .

Confidential

Java UI Developer

Responsibilities:

• Involved in web developing dynamic and multi-browser compatible pages using HTML 4/5, XHTML, CSS 2/3, JavaScript, AJAX, JSON, jQuery, Bootstrap
• Used AJAX and JSON to make asynchronous calls to the project server to fetch data on the fly. REST web services leveraged by both web and mobile applications.
• Used Typescript for client-side validation. And Used Typescript to develop the Single Page Application.
• Wrote python scripts to manage AWS resources from API calls using BOTO SDK and also worked with AWS CLI.
• Experience with ES6 features including premises, class, and arrow function, de-structuring assignment, modules and default parameters.
• Used JAX-WS framework to create Spring P web services.
• Worked closely with Engineers and product managers to create user stories and scenarios used for intuitive websites
• Implemented Angular 2 Services for connectivity between web application and back-end API'S using Type Script.
• Developed the front end using HTML5, JavaScript, AJAX,
• Good working experience in writing JQUERY AJAX based web Applications to improve the response time and extensively implemented update panels, script manager
• Used Spring IOC, AOP modules to integrate with the application.
• Created components, implemented interpolation, input variables, Bootstrapping, Ng For, Ng if, Router Outlet, binding the events, decorators.
• Used JSON for validation of errors in the backend.
• Worked on the application as Node.js Developer to build different REST APIs for modules such as user, products, and checkout.
• Hands on experience TDD (Test Driven Development) approach by using testing tools such as Jasmine, Karma
• Managed source control and version control using GIT.
• Involved in Daily Standups, Retrospective, Sprint Planning, Code Review weekly and completed story points on JIRA tool.

Environment: HTML5, CSS3, JavaScript, Bootstrap, Node.js, Express.js, JSON, Mocha, Chai, Agile, JIRA, GIT.

Confidential

Jr. Java UI Developer

Responsibilities:

• Developed cross-browser compatible website using HTML4/5, CSS3, DOM, JavaScript, JSON, jQuery, AJAX and Bootstrap.
• Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules been built.
• Developed Login/Registration/Edit of user profile integration with community sites using HTML4, CSS3, JQuery AJAX, JSON and JavaScript.
• Worked on Hibernate persistence tier. This involves developing mapping files and Hibernate (POJOs/ DAOs)
• Involved in writing application level code to perform client side presentation and data validation within forms using HTML, jQuery and JavaScript.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.
• Used Hibernate API to perform database operations
• Designed Restful XML web service for handling AJAX requests.
• Created Angular components like Controller, Directives, Services and Forms to collect the input from the User
• Using advanced level of JQUERY, DOM, AJAX, JavaScript, CSS and pure CSS layouts.
• Involved a full complement of Express.js, Node.js and MongoDB to store and present assessments.
• Developed Project Page module, which facilitates editors, can select articles displayed in site using Object Oriented Programming.
• Developed reusable custom directives in Java Script using restrict, event handlers and templating.
• Created Ajax calls to consume the RESTful APIs for data parsing from based backend server and performed CRUD (Create, Read, Update and delete) operations.
• Used advanced JavaScript to create interfaces and help manage cross browser compatibility.
• Used JS framework such as Bootstrap (for data driven apps).
• Involved in designing User Interface UI applications and professional web applications using JavaScript, and Bootstrap, JQuery, JSP, HTML, DOM, XHTML, JSON and AJAX.

Environment:HTML5, DHTML, CSS3, JQuery, Angular JS, AJAX, Eclipse, Notepad++, JavaScript, knockout.js, Bootstrap.

Confidential

Jr. Java UI Developer

Responsibilities:

• Followed the Agile and Scrum development methodologies.
• Involved in developing the UI pages using HTML, DHTML, CSS, JavaScript, JSON, jQuery, Ajax.
• Developed UI pages using HTML, XUL, DHTML, XHTML, DOM, CSS, JSON, JavaScript, JQUERY and AJAX.
• Worked closely with product management teams to strategize design solutions, produced navigation flows and prototypes.
• Integrated the Java code (API) in JSP pages.
• Used JQuery core library functions for the logical implementation part at client side for all the applications
• Implemented the Drag and Drop functionality using jQuery framework.
• Used JQuery to traverse through a DOM tree and manipulated the nodes in the tree.
• Involved in developing XUL, HTML, and JavaScript for client-side presentation and data validation on the client side within the forms.
• Used SVN for version control for defect tracking.

Environment: HTML, DHTML, XHTML, CSS, CSS 3, XML, XSL, XSLT, JavaScript, JQuery, Adobe Dreamweaver, Java, JSP, Jasmine, SVN and Microsoft products HTML, CSS, JavaScript and Windows XP.