SUMMARY

• Having 7+ years of experience in developing web application and SPAs using HTML5, CSS3, JavaScript, JQuery, Angular, React JS, Node JS, GO Lang and Material UI
• Experience with full Software Development Life Cycle (SDLC), object oriented programming, database design and agile methodologies(SCRUM and Kanban).
• Experience in developing web applications with MEAN Stack (MongoDB, ExpressJS, AngularJS and NodeJS) and Experince with React JS and GoLang
• Strong experience in using the latest approaches including MVC in the browser, event - driven applications using AJAX, JavaScript, JSON and JSONP
• Extensive experience working with CSS Background, CSS Positioning, CSS Text, CSS Border, CSS Margin, CSS Padding, CSS Table, Pseudo Classes, Pseudo Elements and CSS Behaviors in CSS.
• Experience in using Spring Boot and Spring frameworks including Spring core /IOC, Spring Web, Spring Security and Spring MVC
• Hands-on experience with various design patterns like MVC Architecture, Front Controller, Singleton, Business Delegate, Service Locator, Observer, Decorator, Session Facade, Factory Pattern and DAO pattern etc.
• Experience in configuration and release management using Jenkins, Git, Nexus, Yarn, Glide, AWS ECR, Docker.
• Experience working with version control systems such as GIT, Clear Case
• Experience using bug tracking tools like JIRA
• Extensively used various IDEs like IntelliJ, Eclipse, and Visual Studio Code

TECHNICAL SKILLS

UI Technologies: HTML5, CSS, JQuery, JavaScript, Angular 2/4, React JS, GO Lang, Material UI

Programming Languages: Java, J2EE, C, C++

CI/CD Tools: Jenkins, Yarn, NPM, Glide, AWS ECR, Docker

API/Webservices Integrations: Lyft, Uber, Google maps and twilio web services.

Application and Web servers: IBM Websphere v8.5.5, Tomcat

IDE Tools: Visual Studio Code, STS, Eclipse, IntelliJ

Databases: MySQL, Oracle, SQL Server

Web Services: REST, SOAP, WSDL, DOM, SAX, JAX-RS, JAX-WS, JAX-B

Version Controls: GIT, ClearCase

PROFESSIONAL EXPERIENCE

Confidential, Chicago, IL

UI & API Developer

Responsibilities:

• Responsible for working directly with end users to assist with system requirements gathering,Functional& technical requirements along with walk-throughand demos
• Responsible for developing and maintaining standard and reusable custom UI React components (with Material UI) with good quality & responsive design.
• Implemented event based JSON stateless call to Google Maps API, Lyft API from UI components to populate data dynamically.
• Implemented Ajax and Jquery based calls to backend API from react components.
• Responsible for developing and maintaining 3-tier APIs using Golang which acts as a service interface for various BCBSI business processes.
• Responsible for writing and maintaining GoLang Client APIs to invoke and use Lyft, Uber, Google maps and twilio web services.
• Responsiblefor code and configuration management using Git and deliver code migrations from Bitbucket to Git as part of Vendor transition.
• Responsible for contributing towards CICD activities using Jenkins, Yarn, Glide, AWS ECR, Docker
• Responsible for contributing towards deployment of BCBSI application in AWS Ecosystem - EC2, S3, RDS(Mysql) etc.,
• Responsible for writing & creating complex SQL queries using various Joins, indexes, triggers, views and other DDL & DML scripts
• Responsible for documenting and creating various business and technical documentation -Swim-laneprocess diagrams, logical models, physical model etc.

Environment: React, Material UI, GoLang, Lyft webservices, Google maps API, Twilio web services, Yarn, Glide, Jenkins, Git, Bitbucket, Docker,AWS Ecosystem - (EC2, S3, RDS, ECR), MySql

Confidential

Responsibilities:

• Responsible for working directly with end users to gather Blue2/ITS ROI system requirements,Functional& technical requirements along with walk-throughand demos
• Responsible for developing and maintaining HTML5 and Ajax based UI portal to serve business users to estimate and calculate budget and actual costs.
• Responsible for deploying the code to HTTP servers using Jenkins.

Environment: HTML5, Ajax, Jenkins, Git, Bitbucket, Tomcat, Liferay

Confidential

Responsibilities:

• Responsible for developing and maintaining Spring SOAP based PX plan integration web services.
• Responsible for creating and maintaining XML based application configuration.
• Responsible for identifying, troubleshooting and fixing any production issues on PX plan integration web services.
• Support the PX plan integration deployments in Test and production environment in IBM Websphere v8.5.5
• Responsible for release and configuration management of PX applications using Git and Jenkins.

Environment: Java 1.8, J2EE, Spring 4.x, Web services, SOAP, Log4j, IBM websphere v8.5.5, Git, Jenkins, Jira, Clearquest

Confidential, Richfield, OH

UI Developer

Responsibilities:

• Designed and developed web based application using HTML5, CSS, Typescript, AJAX and JSON
• Used Bootstrap 3.0 for Responsive Web design.
• Used Angular2/4 to develop complex directives, services, controllers and filters; worked with animations, routing and states.
• Used Angular CLI for application scaffolding, bower for installing libraries.
• Created Typescript reusable components and services to consume RESTful API using Component based architecture provided by Angular 4.
• JQuery library has been used for creation of powerful dynamic webpages and applications by using its advanced and cross browser functionality.
• Used Node JS and NPM for installing required node modules and other published Angular NPM modules.
• Implemented pre-authentication framework (Spring Security) for authentication and authorization.
• Used Grunt for building the Angular project.
• Used Karma as a Test Runner and Jasmine for writing test cases
• Used Protractor for end to end testing.
• Developed REST based Web services to allow communication between the applications.
• Used Agile Methodology (scrum meetings) for development process.
• Used Maven for build, configuring and deploying the application in all the environments.

Environment: HTML5, CSS 3, Angular 2/4, Node JS, Angular CLI, Bootstrap, Spring,JSON, JQuery, AJAX, Jenkins, GIT, Visual Studio Code, Express JS, Log4j, JavaScript, Typescript, Karma, Jasmine, Protractor, REST Web services, Tomcat and SQL Server

Confidential, Boston, MA

Full Stack Developer

Responsibilities:

• Developed a Single Page Application (SPA) for internal client using technologies like React JS, Rx.JS, D3.JS, HTML5/4, CSS3/2 to provide expected, guaranteed, and estimated delivery.
• Worked on responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, tablets or mobiles using React JS.
• Used React JS to create controllers that handles events triggered by clients and send request to server.
• Developed Object Oriented JavaScript code and responsible for client side validations using jQuery functions.
• Responsible for JavaScript / AJAX UI upgrades and improvements.
• Responsible for developing a front-end application using React.JS for productivity use.
• Developed React JS forms to manipulate text within HTML5 views.
• Worked on React JS Virtual DOM and React views, rendering-using components, which contain additional components, called custom HTML tags.
• Extensively used SASS while styling with CSS3.
• Developed cross browser and multi browser compatible web pages using HTML5, CSS3, and JavaScript.
• Created and maintained the configuration of the Spring Application Framework’s IOC container.
• Used LDAP for authentication and authorization with Spring Security
• Performed Unit testing on React JS applications using tools like Karma, Jasmine and worked with Gulp tool for build automation.
• Developed and consumed REST based Web services
• Debugging and troubleshooting existing code by using Firebug, Fiddler, and Chrome Developer Tools.
• Involved in Agile/SCRUM based approach to UI Development.

Environment: React JS, HTML5, CSS3, SASS, JavaScript, RX Java, JSON, Ajax, jQuery, Node.JS, D3.JS, MongoDB, Karma, Jasmine, CRUD, Redux, Agile, Scrum, React-Router, Bootstrap, Spring MVC, Spring Framework, Spring Boot, Spring Security, Restful, SQL