Ecmascript Jobs

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Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
LOOKING FOR JS Polyglot experienced professionals to get engaged in our project, we are expecting some one with below set of skills: 1.HTML5 2.CSS3 3.JS (ECMA script 6) 4.JS based full-stack development (MEAN stack) 5.Chrome app development is a plus
Skills: ECMAScript Chrome Extension CSS3 HTML5
Fixed-Price - Expert ($$$) - Est. Budget: $7,500 - Posted
We are looking for a developer to develop web based software that will plan and route local deliveries. It will need to integrate with our product management system and create routes based on product delivery locations. We will need the ability to view and update routes on demand as well as view the current location of each vehicle, the GPS data will be available via API. Will discuss more in detail following interest. Developer should: • Have 2 or more years of experience with Node.JS • Have 2 or more years of experience with front end JavaScript frameworks.  We are particularly fond of Vue.js, but React and others may be acceptable. • Have knowledge of general website development. • Understand and utilize Git for the duration of the project. • Utilize our communication and task management channels, Slack and Trello. • Understand Google Maps and Directions API’s.
Skills: ECMAScript CSS HTML HTML5
Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We are looking for experienced JavaScript developers to join our team. - Vanilla Javascript - CoffeeScript, ECMAScript 6 - jQuery, Underscore.js - Backbone.js, Marionette.js - Angular.js, Ionic - Handlebars, Jade, Dust, HAML.coffee - html5, css3, haml, sass, less, styl - 5+ years working in web development industry - 2+ years of JavaScript experience - 2+ years of GIT experience (using pull-requests, following git flow) - 1+ years of Backbone.js / Marionette.js experience
Fixed-Price - Expert ($$$) - Est. Budget: $2,000 - Posted
Requirements for Angular.js Developer - JavaScript, Angular: * Strong OO JavaScript experience * At least 1 year's experience using Angular.js on a large commercial project * HTML5/CSS3 (SMACSS, BEM) - willingness to use and good experience with * REST WebServices * Working knowledge of TDD and JavaScript Unit Testing * Desire to learn and help mentor less senior developers Desirable for Angular.js Developer - JavaScript, Angular: * ECMAScript 6/7 * Experience with Ionic/Cordova * Node.js * Strongloop / Loopback * Database: MSSQL, MySQL * Basic knowledge of Angular 2.0 * As a JavaScript/Angular.js Developer, you will be utilising cutting edge technologies and methodologies to innovate and write brand new Mobile and Web Application for the Telecommunication industry.
Skills: AngularJS REST Web Services
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
REQUIREMENTS In addition to the requirements mentioned above, the candidate will need to meet the following criteria (required unless noted otherwise): * Familiarity with Object Oriented Programming (OOP) principles * Familiarity with Functional Programming principles * Strong knowledge in modern JavaScript (ECMAScript 6, ECMAScript 7) * JavaScript-relevant design patterns knowledge, e.g. immutability, composition, command vs. query, events, asynchrony, promises etc * Experience with React.js and some experience with Angular.js or jQuery * Experience with a JavaScript test framework such as Jasmine or Mocha. * Experience with CSS3, Sass/SCSS * Experience with NoSQL data stores, ideally MongoDB * Familiarity with Node.js * Familiarity with Hapi.js * Familiarity with HTML5 * Experience with working with HTTP-based remote web services * Familiarity with RESTful principles * Teamwork and communication skills * Multitasking capabilities * Solid understanding of current web standards and upcoming technologies * The passion to build good software NICE TO HAVES * Familiarity with Apache Cordova or Adobe PhoneGap * Experience with React Native * Experience with Test-Driven Development and / or Behavior-Driven Development * Experience with MongoDB and Node.js APIs to access it (e.g. easymongo, mongoose) * Experience with Express.js, Hapi.js * Familiarity with Responsive, Mobile-first design ABOUT US We are an international team of elite technology operatives who craft beautiful interactions between people and the technical world.
Skills: AngularJS JavaScript Node.js
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
Hello, Everyone. Here is job specification and repsonsibility. Frontend Angular 1.x experience. Angular 2 and ReactJS base concepts Experience with Webpack or ES2015 modules Very good experience with ES2015 and promises Created complex reports on frontend with angular 1.x Has created/worked with wisywig Backend NodeJS Very familiar with ExpressJS Very familiar with SequelizeJS Very familiar with Async execution of database queries Additional Questions: Please give me an example of an observer pattern, with pure ES2015? What do you think is the main difference between the versions of angular? Do you prefer callbacks or promises? What do you think is the difference between them? Have you used request-promise before? Or have you used something similar? What do you not like about npm? If you like everything then why? What is your favorite unit testing system for JavaScript? Why? What project have you done where you had to use CSV export/import with javascript? What do you think about web components? Why use webpack? What do you think about sequelize when comparing it to mongo? What project/task are you proud of that was primarily built using JavaScript? **************Candidates are required to answer above all the questions.*************** Thank you.
Skills: ECMAScript JavaScript React.js
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Job Description Double Qliq is searching for a new lead and senior mobile software engineer to hack with us on unique and exciting applications using awesome technologies like Node, MongoDB, React Native, ExpressJS and Redux. Skills & Requirements Years of experience in developing reactive javascript applications Ability to organize and manage multiple priorities Ability to write secure javascript applications A good understanding of user interfaces Good knowledge of Git Working and solving problems independently Knowing how to integrate and implement REST APIs Highly motivated to build the best apps you can Extra brownie points: Experience deploying web or mobile applications Experience with ExpressJS FeatherJS Experience with the functional reactive programming paradigm Experience with React or React Native Experience with Redux/Flux architecture Experience with NoSQL/MongoDB Experience building isomorphic apps Experience with SASS/LESS & Flexbox Experience with new ECMA2015 features Experience with Android/iOS development
Skills: ECMAScript Android Android App Development Android SDK
Hourly - Expert ($$$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Again, do not respond without examples of your work with the following. · SharePoint JavaScript API (ECMAScript) · Managed-code client side API (C# .net) · jQuery and other frameworks such as knockout.js · OOB web parts (content query, filtering, etc
Skills: Microsoft SharePoint Development