Js javascript jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    8,200 js javascript jobs found, pricing in USD

    We require a talented frontend programmer to create the HTML/js pages in the attached images. They need to be created in HTML(5), Javascript, and CSS. Should be responsive and mobile friendly. Most parts of the pages are static apart from the top step buttons and a few other functions. These two pages are only testing pages. If it proves you are great

    $125 (Avg Bid)
    $125 Avg Bid
    9 bids

    Develop front end using React JS, javascript, react

    $53 / hr (Avg Bid)
    $53 / hr Avg Bid
    60 bids

    ...ChatText and Sendbutton. - Check if users has no Activity <5 minutes, Close this Privat Window and write into all open Privat Chats ("User has Time Out"); What i need: - A Javascript/php Chat (see Picture or demo) with Mysql User DB written with php / Websock with HTTPS - no refresh on ChatBox - Window Register/MainChat/PrivatChat must moveable and Limited

    $281 (Avg Bid)
    $281 Avg Bid
    11 bids

    ...library in order to get autocompletion for JavaScript in my editor, the editor part is made with the library RSyntaxTextArea, both libraries work together. I would like LanguageSupportFactory for JavaScript would work also for classes and variables that are bound using engine put() method when evaluating javascript using java scripting, like: engine =

    $172 (Avg Bid)
    $172 Avg Bid
    5 bids

    I need a quick function rewrite from JavaScript to PHP. It has to work the same, i.e. produce the same result! If you know both of these languages, this is a fast job for you. Here's the JS function: function crashPointFromHash(serverSeed) { var hash = [login to view URL]('sha256', serverSeed).update('000000000000000007a9a31ff7f07463d91af6b545

    $35 (Avg Bid)
    $35 Avg Bid
    3 bids

    I have an old asp.net c# mssql site that needs a modification. the site is a product catalog and there is a link to 'view image' that has some javascript that pops up a modal on hover. the js is misbehaving and i need to remove it and replace it with a simple hyperlink to the item image

    $28 (Avg Bid)
    $28 Avg Bid
    36 bids

    ...categories etc, they can just write up placeholder elements and use fake data then I'll have something for reference when connecting it to the backend. All code (html, css and JS) must be annotated where relevant so that it's easy to maintain once handed over, and it would be preferable if they could use snake case for class, id and variable names where

    $25 / hr (Avg Bid)
    Featured
    $25 / hr Avg Bid
    41 bids
    Software Developer 3 days left
    VERIFIED

    ...setup and server maintenance. Required Skills: 5+ years relevant experience working as a software developer Expert experience with an MVC framework, an ORM or two, PHP, Javascript + JS frameworks, as well as CSS and its variants Experience with TDD, pairs programming, and other Agile/Scrum development techniques Experience managing/enhancing WordPress

    $2293 (Avg Bid)
    $2293 Avg Bid
    69 bids

    We need help to improve our website and we need to optimize code. You need have good expirence in javascript, we don’t use js frameworks, just jquery and third party libraries

    $162 (Avg Bid)
    $162 Avg Bid
    51 bids

    ...HTML, JS) Wordpress is a + C+/ NET programmer is a + PHP—Object Oriented concepts, traits, auto-loading, etc. Laravel— Eloquent, facades, authentication, migrations, emailing, crons, etc. Linux command-line— Knowledge of file system, permissions, basic networking, and other fundamentals JavaScript & jQuery—Solid understanding of basic JavaScript...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    75 bids

    Be part of our scrum team…… In a HYBRID format! Ideal Candidate: Hands-on crafting of CSS, HTML, and JS for an atomic design system, Create new features and stand-alone products within a custom platform (this is the 3rd time we have change architecture after this update we do not plan to change it for next 3-5 years). Provide the foundations of design

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    44 bids

    ...for a financial blog landing page. The page must meet these requirements: - It must have no more than 3 files, html5, js, and css - Main colors used should be dark purple, grey, and white - It must use only vanilla JavaScript, not frameworks - It must have a placeholder video at the top - It must have links to placeholder blog posts (these will

    $100 (Avg Bid)
    Guaranteed
    $100
    13 entries

    Javascript, D3.js, AngularJS, Data Visualization & SAS

    $156 (Avg Bid)
    $156 Avg Bid
    15 bids

    ...developer @ [login to view URL] We’re looking for a full stack developer to work with our Head of Development on our main product [login to view URL], which is built in Python/Django and a custom JS framework build on top of jQuery. The role will mainly be home based. ## About you * You’’re an experienced developer who enjoys working on scalable web applications. * Mo...

    $2634 (Avg Bid)
    $2634 Avg Bid
    30 bids

    Hi, I have a csv file that I want to parse using JavaScript. The file is separated using semi-colons. - After parsing it shall be presented in a html table. The table shall be searchable using filtering (see [login to view URL]) and by clicking column names they shall be sorted in ascending /descending order for

    $37 (Avg Bid)
    $37 Avg Bid
    11 bids

    I have experience in HTML, CSS, Javascript, Jquery and Ajax. Want to learn hybrid mobile app development(IOS & Android) using Ionic framework with Angular JS. Training will be online and payment is negotiable. Daily 1-2hrs within 25 days.

    $186 (Avg Bid)
    $186 Avg Bid
    11 bids

    My company is developing an application that allows i...interested in. This will also help businesses in saving time in recruitment processes and save money in recruitment costs. I would like a programmer that is knowledgeable with JavaScript and Js libraries like Node.Js, React, Data visualization with SQL, and an experience in Mobile app development

    $1090 (Avg Bid)
    $1090 Avg Bid
    94 bids
    JavaScript Developer 1 day left
    VERIFIED

    Hello Friend I am a UI Developer. I need a Good JavaScript developer. if your skills is html5, css3 , react js, react native, angular js, scss, node js and MongoDB so you can apply new freelancer are welcome thank you girraj

    $19 (Avg Bid)
    $19 Avg Bid
    14 bids

    ...i save this post I want plugin to create a javascript file like: post1.js Inside post1.js there is post content as a variable like this: var content = '<p>some content in wordpress post contener</p>'; 3) There should be a forder callecting all js files generated from posts. 4) When I update post then a js file should be also updated (bu...

    $112 (Avg Bid)
    $112 Avg Bid
    30 bids

    ...must provide a Clean code and [login to view URL] about running and deploying the Vue,js Application. 2. Program Sign In, Sign Out, Forgot Password, Edit Account Info by using the API with Django + djangorestframework==3.9.1 + django-rest-passwordreset==0.9.7 3. Create a view in the Vue,js Application to Upload a picture associated to the authenticated username:

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    9 bids
    Shopify APP 17 hours left

    Need to make simple shopify app which will integrate Javascript in three Location which are 1) <Head > 2) At registration form 3) for sales tracking Documentation is ready and another is Importing All Products to Our Dashboard (Brand Dashboard) Js script is ready just need to make automation i have more work for megento Bigcommerce after this

    $108 (Avg Bid)
    $108 Avg Bid
    3 bids

    Hello there , I have made a javascript file which is running as thread . My javascript working fine but some times its getting killed due to network disconnection or may be some other reason . I want a js file which will get data from website on every thread . Once first thread received data then it will run another thread with same job . This thread

    $43 (Avg Bid)
    $43 Avg Bid
    4 bids

    ...running into a few issues trying to integrate Snipcart into my site, mainly Jquery/Javascript issues. Need someone who is skilled to help me work through these integration issues. For example, Snipcart uses custom Add to Cart buttons. My current page uses Javascript & html to allow the user to make radiobutton selections. The code generated for the

    $125 (Avg Bid)
    $125 Avg Bid
    7 bids

    I am looking for someone to help me. My website is built on node.js/express and written in JavaScript. It is mostly made up of a series of JavaScript single page applications (SPAs) built on d3.js, React.js and flux. will share more detail in interview.

    $27 (Avg Bid)
    $27 Avg Bid
    15 bids

    I need someone to do a project on d3.js, Not very tough, basic level work needed. Need to make interactive graphs, charts on d3. Must have web development experience with d3.javascript. budget will discuss but not much as its very basic work.

    $31 (Avg Bid)
    $31 Avg Bid
    6 bids

    please bid If you have the previous skills only

    $30 (Avg Bid)
    $30 Avg Bid
    19 bids

    ...for a developer very familiar with Google AMP Know AMP HTML: A subset of HTML, this markup language has some custom tags and properties and many restrictions. Know about JS: A JavaScript framework for mobile pages. AMP CDN: An optional Content Delivery Network, know how to handle multimedia and amp, amp-youtube and extended components along with schema

    $185 (Avg Bid)
    $185 Avg Bid
    20 bids

    ...background and experience of front to back Python development environment and tools, Django, Flask etc., MySQL, Data Modeling on non-Relational DB, MongoDB, Angular JS, React JS, HTML5, JavaScript etc. Experience of running webinars is desirable. Relevant teaching experience is a plus. Requirements: • Bachelor’s / Master’s Degree in Computer Science, Sta...

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    6 bids

    ...now not working on the mobile home screen (but does work on the other pages). Someone without the depth of javascript experience has tried to fix it before, but for every fix, other things break. So you will have to be a superstar javascript person. On this page.......[login to view URL] On this page, there seems

    $103 (Avg Bid)
    $103 Avg Bid
    5 bids

    ...the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. 4. Defer offscreen images -Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. 5. Minifying JavaScript files can reduce payload sizes and script parse time. 6

    $505 (Avg Bid)
    $505 Avg Bid
    28 bids

    i need an application web that can manage university school information (CRUD) JAVA EE JSF HIBERNATE MYSQL JAVASCRIPT CSS HTML ANGULAR JS REACT

    $156 (Avg Bid)
    $156 Avg Bid
    17 bids

    I need a web of 5 pages: Login, main area, profile area, reset area and post area...*Depending the best *For the data is necesary use Firebase Real Time Database. This project need to developed using javascript, html5, css3. Don't use a framework. The final file should be ordered something like this: project/>css>images>js **More info when accept.

    $44 (Avg Bid)
    $44 Avg Bid
    16 bids

    Looking for a candidate having extensive experience with frontend and mobile technologies like React, React Native Technical Skills - React Js, React Native - Must - Extensive experience with Javascript, HTML, CSS - Knowledge on IOS, Android debugging tools - Knowledge on writing native submodules for iOS, Android Positional Skills: - Should have

    $411 (Avg Bid)
    $411 Avg Bid
    23 bids

    ...amendments to existing sites as follows 1. [login to view URL] - Wordpress site a. Speed Optimisation For Speed Optimisation, The site is calling around 30 different javascript and CSS files to load the page. This is due to a number of plugins and theme files but with this many it is slowing down the first render of the site. Secondly, there are

    $386 (Avg Bid)
    $386 Avg Bid
    15 bids

    ...ANYONE OTHER THAN ME THROUGH FREELANCER.COM FOR THIS PROJECT. We have a js currency calculator in this site: [login to view URL] which is not working because of a javascript conflict. It is also causing the hamburger menu on mobiles to disappear. You will be able to see the js in the DOM by viewing the source. If you need any further information

    $179 (Avg Bid)
    $179 Avg Bid
    39 bids

    ...[login to view URL] - and the leaftlet javascript libray: [login to view URL] The div for the map display must be 100% width to be responsive and 248px of height Important: I DONT WANT any additionnal css or JS as the page has to be very light. Someone familiar with openstreetmap and javascript should realise the project in 10 minutes... The

    $27 (Avg Bid)
    $27 Avg Bid
    5 bids

    We need customization of front end andaios previoua project ,File Included JavaScript JS, HTML, CSS, PHP Software Framework CodeIgniter Software Version PHP 7.x, PHP 5.3, PHP 5.4, PHP 5.5, PHP 5.6, MySQL 5.x

    $112 (Avg Bid)
    $112 Avg Bid
    13 bids

    ...using the advanced level, Tourism agency software, desktop and web software on reservation systems or projects that have been in or have been developed, Asp.net, javascript, jquery, angular js, Asp.net MVC, Asp.net Core MVC, bootsrap, Ms SQL Server issues, MsSql Server structures and especially used in tourism software, and have used (Store Procedure

    $6013 (Avg Bid)
    $6013 Avg Bid
    33 bids

    ...below Clinet is for Healthcare domain, front end side strong in Jsp, Jsf, prime faces, xhtml,jquery, Javascript, MVC, dynamic page rendering from js, java backend like servlet mvc, jdbc,etc. Strong knowledge on dynamic page rendering from Javascript or js and Jquery and good in JSF(prime faces) is must. If you aggreed timeing and remote sharing work

    $345 (Avg Bid)
    $345 Avg Bid
    11 bids

    I have a new Data Visualization tool, the website is already built. You will be working on hourly basis Front-end (Django/HTML/CSS): * Deve...calculations * Improve the current API used by the front-end (Django). * Add support for more chart types. Please only bid if you have at least ALL of these skills Django, JavaScript, HTML, CSS, D3.js and C++

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    22 bids

    ...using the advanced level, Tourism agency software, desktop and web software on reservation systems or projects that have been in or have been developed, Asp.net, javascript, jquery, angular js, Asp.net MVC, Asp.net Core MVC, bootsrap, Ms SQL Server issues, MsSql Server structures and especially used in tourism software, and have used (Store Procedure

    $5312 (Avg Bid)
    $5312 Avg Bid
    33 bids

    I'm Ahmed co-founder of a cryptocurrency startup and I want to build the MVP, it's a blockchain IOT platform. Details will be shared in the discussio...build the MVP, it's a blockchain IOT platform. Details will be shared in the discussion. Required skills : knowledge about ICOs, exchanges. Ethereum Hyperledger Bitcoin Javascript node js Raspberry Pi

    $2659 (Avg Bid)
    $2659 Avg Bid
    36 bids

    ...websites that needed to be built. I am definitely looking for someone long term... Technology: * HTML, CSS, JS (Must have) * Experienced in at least one of these - React, Vue.js, [login to view URL], Angular.js * Experienced in at least one of these: PHP, Node JS, Ruby on Rails * Some previous experience with Wordpress, Joomla, or other CMSs are great but not required

    $32 / hr (Avg Bid)
    $32 / hr Avg Bid
    65 bids

    ...supposed to work. The problem is that it sometimes doesn't update. 3. The [login to view URL] shows how the geo locate feature should work. 4. I can provide the existing php, css and js files and the zip and longtitude latidude dbs. The programming works, it just doesn't close the window below the black bar and update the cookies. You will have to spoof a US

    $148 (Avg Bid)
    $148 Avg Bid
    20 bids

    need to have some modification, changes and additional development in chess, play game with tournaments using socketio

    $641 (Avg Bid)
    $641 Avg Bid
    7 bids

    ...my tiny JS issue # This is the HTML <div class="list latest"> <div class="newsitem" data-typeid="5" data-type="Somecategory"> </div> <div class="newsitem" data-typeid="4" data-type="Anothercategory"> </div> <div class="newsitem" data-typeid="3" data-...

    $10 (Avg Bid)
    $10 Avg Bid
    1 bids

    We have a page we want to run a script or something on that allows us to open javascript buttons in a new tab. It's coded in Angular JS and seems to pull the link dynamically - vs just a normal href. This is an example of the links: [login to view URL] This is the code for the link ================== <button class="lm-actionButton

    $160 (Avg Bid)
    $160 Avg Bid
    28 bids

    ...hthe source, I could but not. - I will change 1 url in the source, you just need to copy and paste it. - Speed up a bit the writing efect, just move some numbers up inside JS code. - Keep some text in text area memory when going back to it, right now when going back to that box is gone, need to type all again. - Fix problem with folders using space

    $186 (Avg Bid)
    $186 Avg Bid
    11 bids

    Modernize existing website ([login to view URL]) and improve ...coding (with maintaining existing features) UX Designer specialist and developer required. (new front end pages is available) Skills (asp.net – C# - JQuery / JavaScript - angular js - AJAX – Google Maps API – MS SQL server) Scope Of Work attached **Delay Penalty is 2$ per day**

    $1310 (Avg Bid)
    $1310 Avg Bid
    50 bids

    Experience in following technologies Re...in following technologies React Native Developer (JavaScript developer) IOs and Android development experience HTML5 / CSS AWS Amplify GraphQL / Apollo GraphQL Strong technical and Analytical skills 5+ years of industry experience Must have developed multiple mobile applications using Reach Native JS framework

    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    7 bids