SUMMARY:

• Senior UI Developer with 10+ years of strong development experience in User Interface applications and integration of highly transactional and scalable applications. Proficient in developing Front - end systems with JavaScript (ES5/ES6), JQuery, Ajax, Bootstrap, HTML, CSS (Sass/Less).
• Proficiency in JavaScript frameworks such as Angular JS, React JS, Node JS, Backbone JS, Knockout JS, D3 JS.
• Experience in Core Java, Servlets, JSP, .Net and Proficiency in server-side Java development with exposure REST web services, AJAX powered web applications.
• Experience in database development skills like MySQL, Oracle, NoSQL, and MongoDB.
• Experience in Angular accessibility, ARIA, W3C Web Content Accessibility, Section 508 Accessibility.
• Resolved complex issues related to browser and network performance, cross-browser and legacy IE compatibility, client-side scaling, data modeling, usability and testability.
• Used the best practices of SDLC as well as Agile/SCRUM methodologies.
• Extensive experience in creating style guides and setting UI standards for enterprise/consumer applications.
• Creating Front-end Applications using HTML5, CSS3, JavaScript, JQuery, AJAX, XML and JSON.
• Functionalities include writing code in HTML, CSS, JavaScript, JQuery, JSP and making using of Bootstrap framework and testing the functionalities using JUnit.
• Worked with the team, helping them build out their markup and CSS. My Specialty is large scale CSS (Sass), focusing on reusability and modularity.
• Web application development for backend using Angular JS with cutting edge HTML5 and CSS3 techniques
• Familiar with concepts of Directives, Data-Binding and Dependency Injection in Angular JS.
• Worked extensively on web 2.0 migration from Conventional Web Frame work to Ajax driven framework and extensively used JQuery, Dojo, YUI, AJAX and MVC in Presentation Layer.
• Extensive use of Twitter Bootstrap framework to achieve RWD, i.e., make the portal compatible for various screen resolutions which are trending in the market today.
• Developed Object Oriented JavaScript code and responsible for client side validations using JQuery.
• Involved in upgradation and maintenance of Wex Online to the new layout using the Grid orientation model Bootstrap framework.
• Extensive usage of BOOTSTRAP and LESS CSS for Responsive design.
• Brought the HTML and CSS of an existing web site 'Wex Online' up to web standards.
• Created a CSS framework for using a 12 column grid preferred by the designers as well as implementing parts of CSS to cut down on repetitive code.
• Implemented JavaScript module patterns using asynchronous script loading.
• Involved in Writing jQuery based Ajax Requests using jQuery get (url, data, callback, type) or jQuery. Ajax (options) & jQuery. Post (url, data, callback, type) & jQuery. Get (url, data, callback, type
• Worked on ANGULAR JS and Node JS issues and fix the bugs pertaining to various browsers
• Worked through cross browser compatibility issues with existing styles and new CSS that was implemented.
• Experience in Twitter Bootstrap framework for developing responsive web design.
• Experienced in entire Software Development Life Cycle starting from requirement gathering, prototyping, system analysis and design, system and data modeling, database design, development, unit testing, integration testing, documentation and maintenance.
• Good experience in portal development and graphic design of UI.
• Good experience in unit testing with Karma, Mocha, Chai, Jasmine, Jest, Protractor..
• Good working knowledge of GIT, SVN, Grunt, Gulp, Bower, Babel, Yarn, NPM, Generators.
• Excellent communication, analytical, interpersonal, problem solving and presentation skills.
• Experienced in designing the Content Management System which involve layouts, themes, Various Content Blocks, Content Pages, reusable widgets and service catalog.
• Created different Transform maps to import data into ServiceNow.
• Implementing system security by using Access Control Lists (ACL).
• Experienced in installation, configuration and administration of CMDB, along with Discovery, Hardware and Software Compliance Asset Management. Attained good working knowledge on Probes, Sensors, and Identifiers, along with WMI, SNMP, SSH devices
• Strong experience in event registration and Email-notifications.
• Experience in generating different kinds of scheduled Reports and marking them as Gauges.
• Experienced in performing ServiceNow Integrations with third party tools using Orchestration with a blend of MID Server, REST and SOAP. These tools include but are not limited to Trello, Evernote, SQL Server, Oracle Server and LDAP.
• Thorough knowledge of client and server side (business rules) scripting customized UI actions and UI/Data Policies.
• Experience in creating Update Sets to migrate group of customizations from one instance to another instance.
• Open Source JavaScript Library: jQuery (Core, Selectors, Attributes, Traversing, Manipulation, CSS, Events, Effects, Ajax, Utilities, Internals)
• Expertise writing SQL Queries.
• Excellent work experience on Front-end and Backend testing.
• Excellent oral and written communications, interpersonal, negotiation, analysis and problem-solving skills.
• Experience in all phase of SDLC like Requirement Analysis, Implementation and Maintenance, and extensive experience with Agile Methodology.

TECHNICAL SKILLS:

Development Tools: Adobe Dreamweaver, Adobe Photoshop. Visual Studio, Eclipse-3.2.1,Notepad++.

Programming Languages: Languages C, C++, JAVA, C#.

Web Technologies: HTML5, CSS3, JavaScript, JavaScript, JQuery, Bootstrap, React.JS,Angular.JS, backbone.js, Ajax and JSON.

IDE's and Tools: Adobe Dreamweaver, Adobe Photoshop, Visual Studio, Notepad++, Sublime Text2, Eclipse,Web Storm.

Application Server: Apache, IIS, Tomcat.

Debugging Tools: Firebug, IE Developer Toolbar, Firebug Lite, Chrome or Safari web inspectors.

Operating System: Windows 7/8/10, UNIX, LINUX, MS-DOS, Mac OS X.

Databases: MS SQL Server, MySQL, and Oracle.

WORK EXPERIENCE:

Confidential, Fort Washington, PA

Frontend Developer

Responsibilities:

• Developed the UI Layout and front-end programming for web application that matched requirements using hand written HTML, CSS and JavaScript.
• Designed and implemented the User Interface using JavaScript, HTML5, XHTML, XML, Bootstrap, CSS3, React JS and AJAX.
• Worked directly with UX design team for the creation and Coding of HTML and SCSS/SASS in all pages of application from the scratch.
• Extensively worked in writing minimal code in building re-usable forms with their validations using React with Redux Architecture.
• Implemented UI Screens, Advanced Search, Timer, Navigation Bars, Navigation Menus, Forms, Sorting, Filtering in React JS.
• Involved in creating a reusable component using React JS for DOM Manipulation.
• Developed single page applications using React Redux architecture, ES6, web pack and grunt.
• Used React-Router to turn application into Single Page Application.
• Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.
• Implemented stable React components and stand-alone functions to be added to any future pages.
• Develop various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and redux libraries.
• Used Node.js to run Grunt tasks and build properly the project (compile, minify, comcat etc.).
• Created proof-of-concept using responsive web design, Node.js, React JS, HTML5 and CSS3.
• Implement modules into Node JS to integrate with designs and requirements.
• Developed various generic JavaScript functions used for validations.
• Created Native JavaScript application for pulling, calculating, and exporting prognostic data of crypto currency markets from an exchange.
• Re-Design of the website using JavaScript's and JQuery hence improving the performance of the Application.
• Worked with media queries and mobile UI development to customize the View.
• Implemented the React.js in creating animations based on CSS classes.
• Used Mongo DB extensively to visually explore the data and Interact with data with full CRUD functionality.
• Worked on Mongo DB replication concept, used to maintain multiple copies of data in different database servers.
• Utilized Node.JS and Express to create Restful API's
• Developed screens using JSP, JavaScript, AJAX
• Used AJAX extensively to implement front end /user interface features in the application.
• Performed Unit Testing and Integration testing of the application.
• Used GIT to maintain the version control history during development.
• Participated in daily meeting for enhancing the features of application.
• As a developer coordinated with offshore team and client in understanding the business process and requirement understanding.

Environment: HTML5, CSS3, JavaScript, Bootstrap, React JS, Redux, JQuery, AJAX, JSON, XML, JSP, J2EE, Eclipse, GitHub, Node is, Mongo DB.

Confidential, Weston, FL

Senior UI Developer

Responsibilities:

• Worked in a team, involved in developing the UI, layout and front-end programming of different projects using Angular 1/2, React/Redux, Knockout.
• Worked on internal Dashboard Ultimate project Using Angular 2, Typescript, and HTML5. CSS3 (Sass).
• Enhanced Dashboard application by building new components in Angular2 and TypeScript .
• Created Typescript reusable components and services to consume REST API's using Component based architecture and also worked on Angular 2 Directives, Components, pipes and injectables .
• Designed dynamic and browser compatible pages using React, Redux, HTML, CSS(Sass), Babel, Sagas.
• Creating new React components, containers, services, and APIs for prototypes
• Created tests using Jests and used Redux to store state of app in a singular source
• Developed React / Redux code using functional programming best practices to enable efficient pure function testing.
• Worked on W4 forms using Knockout JS, HTML, CSS, Express JS, Node JS.
• Create, edit and maintain sites implementing responsive design, usability testing& themes using front-end development frameworks including Bootstrap..
• Used RESTful services to Implement Web Services and Consumed and published JSON Web Services in the application.
• Used Yeoman for application scaffolding, Bower managing frontend packages.
• Building Rich-client mobile and desktop web applications using Node JS
• Utilized Gulp , JQuery , and Less for build process and JavaScript architecture.
• Written factories for the HTTP calls and added it as a dependency for the controllers and directives where ever it is used.
• Experienced in entire Software Development Life Cycle starting from requirement gathering, prototyping, system analysis and design, system and data modeling, database design, development, unit testing, integration testing, documentation and maintenance.
• Participated in change and code reviews to understand the functional design and business process flow of the system.
• Ability to conceptualize interactive products/services using scenario building, storyboards, feature identification and presentation
• Experience in working directly with external project team members (Clients, Consultants, Vendors, etc.) to identify their business processes and system requirements. .

Environment: HTML5, CSS3, Angular JS, React, Redux, Knockout JS, Bootstrap, JQuery, JavaScript, Web Services, SQL, Agile Methodology, Usability Testing, Chai, Jest, Google charts, Sublime, Gulp, Yeomen, Bower, NPM.

Confidential, Tyler, TX

ServiceNow Developer/ Administrator

Responsibilities:

• Consulted with Enterprise Application colleagues, Business users and end users to provide effective solutions to increase productivity by implementing automation among the manual services provided in the University.
• Integrated ServiceNow SDLC with Trello as a bi-directional solution using Orchestration, so that SCRUM stories can be created in ServiceNow and synchronized with Trello or vice versa.
• Setup, configured and troubleshoot MID Servers for smooth and seamless implementation of Discovery to auto-populate the CMDB and develop BSM Maps to assess Risk and Change management.
• Developed complex workflows and Service Level Agreements to automate the manual processes in the organization and meet the customer standards.
• Worked with relational databases like Oracle, SQL Server and MS SQL.
• Developed and implemented Service-Catalog in Content Management Systems using advanced customizations at the level of UI Macros and UI pages with Jelly Script as per the complex requirements.
• Integrated Incident Management with Explore Analytics to measure the performance of Customer Service.
• Developed reusable REST Messages to extract google locations from JSON format and propagate the data to forms and UI Pages and used in orchestration workflow activities.
• Imported Active Directory to Service now using data sources.
• Created Web services (Inbound) (SOAP Message and REST Message), Publish and Provide Security Access to external systems using ServiceNow and Data power. Consuming Secure Web service (Outbound) using ServiceNow.
• Responsible to document and maintain all requirements, implementations and approved ServiceNow processes.
• Implemented Workflows, Incident Management, Problem Management, Change Management and Service Catalog on various business applications.
• Developed UI experience within ServiceNow using JavaScript, Glide Script, UI Policy, HTML5 and CSS3 and applying Business Rules.
• Carried out application configuration, TCP, IP and DNS, Mail server installation, configuration and diagnostics with POP and SMTP.

Confidential, Bethesda, MD

Senior UI Developer

Responsibilities:

• Working as a Senior UI Developer, assisting my team in developing two different Web-based applications.
• Used the functionalities for writing code in HTML5, CSS, Angular JS, Backbone JS, D3, Node JS, JavaScript, JQUERY, Ajax, JSON, and Bootstrap with MySQL database as the backend.
• Brief experience on implementing the AngularJS in creating animations based on CSS classes.
• Used AngularJS as framework to create a Single Page Application (SPA), which can bind data to specific views and synchronize data with server.
• Create, edit and maintain sites implementing responsive design & themes using front-end development frameworks including Bootstrap.
• Made enhancements to existing CSS and DIV tags, made upgrades using Twitter Bootstrap model.
• Used Bootstrap front-end framework for faster and easier web development.
• Extensively used Selectors in JQuery for updating content on DOM nodes.
• Experienced in all phases of UI/UX implementation of a Travel Search and Booking web application including Design, Prototyping, Development and Testing phases.
• Worked through cross browser compatibility issues with layout and styles for all new CSS that was implemented.
• HTML and CSS latest tags are used to design the WebPages and HTML local storage web applications are used to store data.
• Developed Pie charts and bar diagrams by using D3 framework.
• Styling pages with CSS3.0 and developed JavaScript for user interfaces.
• Met with the project manager frequently for reviewing project goals and for creating proposals for future developments and researching their fields for UI design.
• Used Eclipse IDE for designing, coding and developing applications.
• Implemented JavaScript source code, embedded nested handling logic using JQuery event handlers and call back functions.
• Created a CSS framework for using a 12-column grid preferred by the designers as well as implementing parts of Object Oriented CSS to cut down on repetitive code.
• Worked on various two different projects writing HTML, CSS and JavaScript based on provided designs to get web sites and web applications built within a team atmosphere.
• Worked through cross browser compatibility issues with layout and styles for all new CSS that was implemented.
• Refine and iterate user experience by designing and implementing new modules and interfaces in a complex, responsive site.

Environment: HTML, CSS, SASS, JavaScript, JQuery, AngularJS, Backbone JS, D3, NodeJS, Bootstrap,, Apache Tomcat, Oracle, Microsoft Azure, Tortoise SVN.

Confidential

UI Developer

Responsibilities:

• Used JQuery, JavaScript, HTML, and CSS for front-end web designing.
• Implemented various Employee Self Service front end UI Applications developed for easy lookup and creation of HR Records for various Employees.
• Worked on various two different projects writing HTML, CSS and JavaScript based on provided designs to get web sites and web applications built within a team atmosphere.
• Involved in development converting the static HTML mark-ups to JSP's using JSTL.
• Used MVC architecture of backbone.js to convert nested jQuery calls into a backbone model based architecture.
• Created Dynamic Web Pages using Web Controls.
• Involved in developing a user centric market driven site redesign.
• Worked with teams where requirements are constantly being implemented, tested and improved.
• Styling pages using CSS3.0 and developed JavaScript for user interfaces.
• Designed, developed and implemented the database in Microsoft SQL Server for the application
• Developed web presentation layer using JQuery, HTML and CSS according to internal standards and guidelines.
• Used Log4J for logging, debugging and monitoring.
• Wrote SQL queries to get the data, update the data from the database and to connect database in the DAO implementation classes.
• Handled all aspects of the web application including maintaining, testing, debugging, deploying and printing.
• Built html templates for high traffic and complex data driven websites.

Environment: HTML, XHTML, CSS, Ruby and Rails, AJAX, JQuery, MySQL, JavaScript, Eclipse, JSON, Rest Web Services.

Confidential

UI Developer

Responsibilities:

• Designed and developed application components and architectural proof of concepts using HTML5, CSS3, JavaScript and jQuery.
• Managed development of solutions to migrate and/or integrate disparate data to an enterprise.
• Participated in the system study to understand the functionality of the current system.
• Involved in requirement gathering and designing of the application.
• Involved with bug fixing on functionality, performance and designing issues with JavaScript and jQuery.
• Analysis of web application code for re-engineering.
• Used agile methodology (used Scrum) for development and was present in daily stand up meetings and weekly team meeting. Also, attended bi-weekly sprint planning meetings.
• Worked with back-end developer in the process of building the RESTful API.
• Configured multiple Catalog Items Front-end web / GUI components using JavaScript, Soap, web services, CSS, HTML5.
• Supported teams responsible for the implementation and administration of the ServiceNow installation, including managing system configurations, and performing quality assurance testing and user acceptance testing.
• Improved recommended changes to technical and functional designs where appropriate.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.
• Created forms to collect and validate data from user.
• Perform upgrades and view / monitor history and status.
• Extensively worked on retrieving data from web API and displaying the data in tables Application .

Environment: Oracle 11g, Eclipse, JavaScript, HTML5, CSS3, Jquery.

Confidential

Hybrid App Developer

Responsibilities:

• Worked in an Agile environment to implement a Smart Home mobile application based on IoT, which allows users to pair/unpair any smart devices at their home and also to control them when needed.
• Developed this mobile application using ionic framework, Angular 2, Typescript, HTML5, CSS3, NodeJS, Grunt, SASS, JSON, REST, GIT, IDE tools like Visual studio, Code editors like Visual studio Code, Sublime Text, Notepad ++.
• Worked on complete life cycle of the project from Initiation, design, development, testing and maintenance.
• Responsible for creating efficient design and developing User Interaction screens using HTML5, Ionic components, CSS3, Angular 2, Typsescript.
• Created and maintained the framework and layout of each portal with Cascading Style Sheets (CSS3) and the CSS pre-processor SASS.
• Worked with the Architecture team to align and develop Icons, buttons, drop downs, content, text, right justification, left justification to match the enterprise standards.
• Experience with Angular JS MVC framework including authoring directives, services, controllers and filters, working with animations and routing.
• Extensively worked on the Angular UI Routing to handle navigation to access different pages in the application.
• Worked in consuming REST with JSON to test data, and Postman for testing the Web Services.
• Created a build script using Grunt task runner for internal use.
• Written test cases in Jasmine for unit testing and ran the test cases using Karma task runner.
• Hands on experience using the version controls like GIT and project management tools like JIRA.
• Expertise in using the Chrome Developer tool and Chrome inspect for troubleshooting existing code.
• Worked with the Architecture teams to implement upgrade of Angular 1.5 to Angular 2.0. Implemented new recommendations from Architecture team.
• Tested the application using the chrome developer tools to ensure the responsiveness on all tyoes if devices from extra small screen to large screen.
• Worked closely with Systems Testing/QA/UAT teams on testing, defect triage and closure.