SUMMARY

• Senior developer with 9+ years’ experience. Proficient in full - lifecycle development with a specialty in Full Stack Web Development and mobile development.
• Developing and designing user experiences of web applications using HTML5, CSS3, JavaScript, Reactjs, jQuery, and W3C standards.
• Worked on server side using Nodejs and PHP
• Experience in domains like Frontend, backend, Database and API development
• Experience in working with REST services, JSON, AJAX.
• Expertise in developing data visualizations using JavaScript, jQuery, Highcharts, D3.js and C3.js.
• Excellent problem solving skills debugging and fixing issues including crashes, data loss, and device desynchronization.
• Strong planning skills deciding project goals, expectations, features, and deadlines.
• Long-term application support and compatibility updates. Strong communication skills, providing continuous updates on project completion rates and milestones.
• Good ability to coordinate and understand changes to project requirements in response to customer demands.
• Experience in Responsive Design, Web and Mobile Application Development, Software Engineering and Development, API Guides, Use Cases.
• High level of expertise in CSS pixel-level layout, Consistency with browsers, Version and Platform Independence.
• Experience in working with RESTful Web Services and implementing RESTful API's.
• Good knowledge and hands on experience with Angular JS, Backbone JS and Reactjs.
• Solid understanding of relational database design. Experience of SQL to write Stored Procedures, Functions, Triggers.
• Involved in meetings to gather information and requirements from the clients.
• Experience in working under Agile Scrum methodologies and using JIRA and Bugzilla as an agile task management, issue and bug tracking.
• Strong debugging skills and thorough understanding of cross browser issues.
• Development of cross-platform open source project for Linux and Mac OS using C and Qt technologies.
• Self-motivated, dedicated, reliable as a team player with excellent interpersonal skills and learning ability.

TECHNICAL SKILLS

Web Technologies: HTML5, CSS3, JavaScript, Reactjs, Appolo, GraphQL, JQuery, JSON, Bootstrap, AJAX, Restful web service

Programming Language: Java, Javascript, Node, PHP, JQuery, MySQL, SQL

Frameworks: Angularjs, Backbonejs, Django

Development Tools and IDE: Microsoft Code, Android Studio, Eclipse, Webstrom, Sublime Text, Notepad ++, Microsoft Visual, Brackets

Databases: SQL Server, SQL, MySQL, Oracle, MongoDB

Operating System: Windows, OS X, UNIX, LINUX

PROFESSIONAL EXPERIENCE

Confidential - Portland, Oregon

UI Developer

Responsibilities:

• Build backend solution for creating Android/iOS app using HTML5, CSS3, JavaScript and jQuery
• Build reusable code and libraries for future use Optimize applications for maximum speed and scalability
• Validate all user input passes through typecheck before converting them into JSON file
• Collaborate closely with senior engineers and product manager
• Use Git repository for version control and Agile Development process Participate on the development process to build native mobile apps
• Designed and implemented system integration for the three different applications by designing dynamic and browser compatible pages using HTML5, CSS3, JQuery, Bootstrap, Reactjs, AngularJs, JavaScript, Dojo, JSP, XML, NodeJS.
• Built customUIWidgets and Application logic using MVC architecture with Angular Js, Bootstrap.
• Implementing Single page Application concepts using React Router.
• Developed theDragandDrop functionalityusingReact-Dragabble.
• UtilizedReactfor its efficient data flow architecture to create a lightweight and render efficient web app that searched projects via theGitHub APIthrough keywords.
• Development of views, interface elements, usage of ready-made elements from the library of Semantic UI React, as well as Redux Form.

Environment: HTML5, CSS3, JavaScript, Reactjs, Git, Github, AJAX, JSON, JQuery, MVC, NPM, Nodejs

Confidential - Portland, Oregon

Front End Developer

Responsibilities:

• Used AngularJS, jQuery, C# .NET and IONIC to build Hybrid Mobile apps
• Worked closely with back end team to implement AJAX call to REST APIs and update dynamic functionality of HTML in ReactJS
• Used Google Maps API to plot public Tweets using its geo-location data
• Wrote extensive HTML/ HTML5, CSS3 and JavaScript code to build dynamic pages using Microsoft Code
• Integrated heat-map to display Intensity data for various Socioeconomic status(SES)
• Created a function that would filter keywords for sentiment analysis on the Tweets
• Worked on Predictive Analysis for No Show Worked on Cordova plugins to test various features but not implemented on production apps.
• Used R to generate datas for ZipCode coordinates
• Worked closely with Data Scientists and industry leaders to prototype several apps Agile development process with two week sprints
• Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3, React.JS, JavaScript, jQuery, AJAX and JSON by Agile Development Process and Rapid prototyping of design concepts.
• Developed desktop application using HTML5, CSS3, AngularJs, Bootstrap, Web pack, JavaScript, jQuery, Gulp, NodeJS, JSON, REST, Jenkins, JIRA, Stash, GIT.
• Mainly focusing on cross-browser compatibility and fixed the bugs for several browsers with JavaScript, Angular and ReactJS.
• Developed UI components for email and link sharing of documents and files for a Content. Management System using Backbone.JS and jQuery.
• Develop JavaScript workaround if browser is incompatible. Worked on creating responsive website for smart devices using responsive design and media queries.
• Participated in Angular2 tutorial to know the key features implemented from previous version and how can be implemented with new features and components.
• Converted the mock-ups into hand-written HTML, CSS3, JavaScript and ReactJS, Angular JS.
• Developed SQL queries to perform insert, update or delete operation on MySQL database.
• Worked on cross-functionally to ensure proper functionality and delivery.

Environment: AngularJS, jQuery, C#, Apache Cordova, R, .NET, IONIC, Python, Google Maps API, Git, JIRA, Toad, Azure Storage, Microsoft Visual Studio and MSSQL

Confidential - Portland, OR

UI Developer

Responsibilities:

• Involved in building Web User Interface (UI) using HTML, CSS, JavaScript, DOM, jQuery and AJAX that follows W3C Web standards and are browser compatible.
• Built and Deployed Hybrid Mobile Application( Android SDK & Android) using MeteorJS, IONIC Framework, HTML5 and CSS3 Using Blaze Template System.
• Collaborated closely with the City of Portland technology group
• On-Site training for teams to develop Mobile App using HTML5, CSS3 and Javascript every Saturday Agile Development Environment with daily stand-ups and weekly sprints
• Designed the Web application layout and forms usingHTML, CSS3, and JavaScript, Reactjs and ES6 for developing User interface.
• Handled all the client-side validations, slide show, hide and show controls, dropdown menus and tab navigation usingJQUERY.
• Involved in Agile/SCRUM based approach to UI Development.
• Maintained the code using cloud source control using Git.
• Experience in using GIT for pulling and committing the developed content from/to the GIT repository.
• Involved in writing application level code to interact with APIs, Web services using AJAX, JSON and XML.
• Brief experience on implementing the Angular.js in creating animations based on CSS3 classes.
• Responsible for the process ofUIdesign for Internet sites and applications.
• Used Cascading Style Sheet (CSS) in web pages to separate presentation from structure.

Environment: MeteorJS, jQuery, Javascript, APIs, Apache Cordova, IONIC, Blaze Template, ReactJS, HTML5, CSS3, Git and Github

Confidential - Portland, OR

UI Developer

Responsibilities:

• Designed/refactored database to store geo-location data points
• Worked on Life cycle methods to control the component, mount, rendering and unmount in ReactJS.
• Created internal analytic system to track bike rides, user's feedbacks and trip reports
• Used Google Developers API to create charts for various bike rides
• UsedJavaScriptfor custom client-side validation.
• Extensively used jQuery in implementing variousGUIcomponents in application portal.
• Created a Heatmap using Open Street Map to visualize more than 4 Million+ coordinates
• Did informed analytical analysis to help ODOT understand bike traffic. Eg: Users provided Safety/Crash report and daily/hourly/individual trip stats.
• Truncated individual identifiable data
• Created a tool to download data custom fields in CSV format. Open Street Heatmap to visualize all bike rides
• Creating web application from scratch: HTML markup, connecting external style sheets and scripts, creating and configuring Webpack with Babel.
• Experience in working with CSS background, layout, position, text, border, padding, elements and CSS behaviors.
• Developed page layouts, navigations and presented designs and concepts to the clients and the management review.
• Responsible for writing reports, interpersonal communication and documentation work.
• Handled all aspects of the web application including maintaining, testing, debugging and deploying.
• Used CSS, HTML to make front-end pages with attractive and easy to use functionalities.
• Fixed bugs in the production and carried out Unit Testing for the developed functionalities and also prepared effective Test Scripts for each of the developed functionality.
• Published and maintained the app to Android Play Store

Environment: Objective-C, JAVA, PHP, MySQL, Open Street Maps, Git, Github, Google Maps API and Javascript

Confidential - Portland, OR

Full Stack web Developer

Responsibilities:

• Created a custom survey analytic tool to be used at the end of the school term.
• The software helped track students who filled out the course survey vs the number of students who actually clicked the survey link but did not yet fill out the survey.
• Clear understanding of CSS principles with a clear ideology for managing maintainable, scalable cross browser codes.
• Used various bootstrap components like accordion, date picker, time picker, alert, buttons, modal and also bootstrap components.
• Other features included total time spent, datetime data and course number.
• Modified existing WordPress template to match Confidential Design Identity Guidelines
• Helped instructors and faculties setup WordPress multisite to be used in their courses
• Provided onsite software and technology support to faculties, staffs and students
• Developed responsive applications for different screen resolutions using Bootstrap and CSS media Queries.
• Designed and developed various Web forms using HTML, CSS, Bootstrap and JavaScript
• Worked with HTML, CSS, JSON, and JavaScript for developing User interface.
• Good experience of debugging JavaScript, CSS, HTML code.
• Sound Understanding and good Experience with Object Oriented Concepts, Object Oriented JavaScript, Object Oriented Design and Implementation.

Environment: PHP, MySQL, Javascript, jQuery, HTML5, CSS3 and D2L API