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    8,755 javascript mobile jobs found, pricing in USD

    ...time based on 1. I need someone to help speedup my site for desktop by swapping the animatedgifs for webp versions. 2. create javascript to swap back to animated gifs if webp is not supported on the browser For Mobile : 1. create new AMP website (6 main pages with a page per video) 2. must be fully compliant with no errors. 3. videos must work

    $529 (Avg Bid)
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    39 bids

    ...uns gemäss Vorlage diveres Templates erstellt. - HTML5-TEMPLATE W3C-KONFORMES MARKUP - Semantisches SEO-optimiertes, W3C-validiertes HTML und CSS - Mobile Ready, Responsive Design - 2-3 JavaScript-Funktionen einbindet - Die Schrift einbindet - Mind. folgende Browser und Höher: IE 9+, FF 38+, Chrome 42+, Opera 28+, Safari 7+ Ziel: Wir möchten

    $436 (Avg Bid)
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    35 bids

    This website has an online ordering system using drag and drop javascript function, however, it needs to be optimized for mobile devices, in the following way: - page scroll needs to be disabled when dragging item to checkout area

    $24 (Avg Bid)
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    28 bids

    We need react native , react.js developer who can update our mobile & web application. Candidate should have - 5+ years of experience in Javascript - 3+ years of experience in react native & react.js - experience in mobile push notification - web backend development

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    5 bids

    ...Reporting and transaction history (IN and OUT transaction) 5. Download/Backup user Wallet Private key and Keystore JSON File 6. logout Link Use responsive CSS Layout and mobile friendly page, no image The flow : On main screen Show Login Form and Register Link if user enter login data, then display Member Dashboard (after validating the

    $1313 (Avg Bid)
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    15 bids

    ...Reporting and transaction history (IN and OUT transaction) 5. Download/Backup user Wallet Private key and Keystore JSON File 6. logout Link Use responsive CSS Layout and mobile friendly page, no image The flow : On main screen Show Login Form and Register Link if user enter login data, then display Member Dashboard (after validating the

    $2257 (Avg Bid)
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    19 bids

    ...have expertise in the following: • Translation of designer mock-ups and wireframes into front-end code • React.js • React Mobile UI Framework • Responsive Design / UX / Bootstrap • Advanced HTML5, CSS3 – CSS5 & JavaScript • CSS preprocessors (Less, Sass) • Front-end integration with a MERN back-end • Unit testing with Ka...

    $1787 (Avg Bid)
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    74 bids

    Looking for a full-stack (PHP/JavaScript/HTML/CSS) web developer with 3+ years of experience for ongoing cooperation on various interesting projects. Must be available FULL-TIME for the next few months. Requirements: - Experience with PHP (please list frameworks) - Experience with JavaScript (please list frameworks) - Experience with HTML and

    $18 / hr (Avg Bid)
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    149 bids
    Pet Application 5 days left
    VERIFIED

    Without saying too much, it is a Mobile app that needs to be developed. Please let us know your hourly rate and please send us examples of Mobile Apps you have developed. You must have previous experience in this area to be considered. The primary language iOS apps are written in is Objective-C programming language Android Studio gives you the

    $15 / hr (Avg Bid)
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    89 bids

    I need to develop a game through a web technology which could also work on tablet and mobile devices, technology as (Phaser, Backbone or other your recommend) javascript based. Game's Functionality 1-Points 2-Questions 3-Answers Points -Getting 40 Points on each win -Getting -20 Points on each lose Questions -depending

    $6631 (Avg Bid)
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    19 bids

    ...refining it. You will be a part of making that happen. The backend is Rails. The front end is React. If you have both skills, that's beneficial. 2) The second app is a mobile messaging application. 100% SMS based today, the app is used by non-profits to help with various projects. The app, while simple needs some improvements of anonymous chat rooms

    $616 (Avg Bid)
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    21 bids

    ...is done, keep it to HTML, CSS, JavaScript, PHP and MySQL, please. For the purposes of speed and ease-of-use, this needs to be as simple to use as possible, while delivering my requirements. Thus, if a HTML select tag isn't the way to go and you can imagine something better for visitors - especially those on mobile devices - I'm very open to that

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    50 bids

    I need the Javascript, Mobile App Development expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

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    We are looking for mobile developers with skills on iOS or Android platforms as well as decent HTML, CSS, JavaScript and Front end development skills or experience. Experienced candidates can apply. Job Requirements: Experience or skills on any of the following mobile technologies: Skills in XCode (Objective C, Swift), Xamarin, Cordova(PhoneGap)

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    To build a web-based software platform and database using ASP.NET MVC, JavaScript and SQL. Graphic design and flair are a key aspect and the system must be designed to enable subsequently development to be incorporated without major reworking. System – 2 types of user, registration/logon/homepage with edit/multiple e mails and user logo upload, user

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    ...Semantic MarkUp Cross-Browser Compatible! (Firefox,IE9+, Chrome, Safari, Opera) Loads and renders seamlessly in all devices, be it mobile, ipad, laptop or desktop Custom Font Option to add Image Slider, JavaScript Menus etc. SEO Friendly Optimized and well commented Code - I can help name images, alts, other SEO, etc... 100% Satisfaction Guaranteed

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    ...different pages, these are NOT relevant for this project. I just need a copy of the single restaurant page styling and behaviour (on mobile and desktop). There is no need for backend work, just plain html/css/javascript is fine (preferably using bootstrap). People that take their time to go trough the page and describe me the project in their own

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    ...different pages, these are NOT relevant for this project. I just need a copy of the single restaurant page styling and behaviour (on mobile and desktop). There is no need for backend work, just plain html/css/javascript is fine (preferably using bootstrap). People that take their time to go trough the page and describe me the project in their own

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    30 bids

    We have a requirement for several team members work...front end developer work using the latest tools and frameworks including: -Angular 4+ -IONIC 2 Mobile Apps -HTML5/SASS/CSS -Javascript/Node Developers need to have minimum 5-7 years experience, expertise in Front End Development, Angular 2+ and Mobile Apps on both Android and IOS and Hybrid.

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    55 bids

    You will be designing and coding the HTML, CSS, and basic javascript for a front-end GUI customer relations management tool (CRM) for a used car dealership. You will NOT need to worry about server/backend coding; we will handle that. This is for the actual UI/UX aspect of the tool. The final design must be adaptive to work on a tablet (iPad, etc

    $350 (Avg Bid)
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    12 entries