Javascript Jobs

Freelancer.com is offering you thousands of JavaScript gurus who will help you with all your JavaScript tasks in a timeless manner and with excellent proficiency. JavaScript is a scripting language used to enable programmatic access to objects within software applications. JavaScript will make your website more interactive, allowing your users input information, move elements around on the page, and make your website more functional.

If you are a JavaScript guru, can finish tasks with high level standards and in a timeless manner, then this is the right place for you! Freelancer.com supplies JavaScript freelancers with thousands of projects, having clients from all over the world looking for having their job done professionally and settling for nothing but the best. Jobs vary from building a dynamic web & desktop applications to fixing errors and malfunctions with Scripts. Those clients are looking for someone like you to get the job done. If you believe you can do that, then start bidding on JavaScript project and get paid with an average of $200 per project!

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    1,136 搜到的工作,价格货币为 HKD

    Create a php or angular page or control that will interface with an API to load and save records to a database table via JSON transfer. Part 1: Database Create MySQL queries to create a table and enter the following data. Add a DancerID and a DateCreated field populated via code/database. Call the table tblStudios. Studio Name StudioID FirstName LastName Gender DOB Stars Dance Academy 5112 Alexis...

    $847 (Avg Bid)
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    I have a javascript script that runs in the following url: [登录来查看链接] The idea of the script is to determine what variable you have in the url (video1, video2, video3 or video4) and what is its value. For example: video1 = 301 Depending on the variable and its value, the script shows or hides the page's divs: hide:[{id:'textovideo1',delay:0}], show:[{id:'imagenvideo1',d...

    $196 (Avg Bid)
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    Need a decentralised exchange on TRON network working fully on smart contract supporting TRC 10 and TRC 20 tokens. An admin panel to add currency pairs Admin pannel regulate trading fees When user place a buy or sell amount and if the order is satisfied user receive a TRC 20 dex token He can freeze the token to get dividends in the website or transfer into his own wallet Admin panel regulat...

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    Greetings. I wanted to create a function where I am able to embed any WooCommerce product in my store into a page (landing page builder). This embedding feature also includes where product with variations (sizes, colors) and as well as quantity selector can be view as dropdown and when being added to cart, it shows the ajax add to cart functionality (no reload). Product added to cart can be sh...

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    We did a website using workflow. We need to do mobile optimization for it. (the website looks all messed up when looking at it on mobile).

    $149 / hr (Avg Bid)
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    One-Page Website Design 6 天 left
    已验证

    Budged = Max 120$ ***Not use wordpress!!*** *** i don't want freelancer from Bangladesh & India !!!) I need you to do, minimalistic one page website design and I also need development. Also, it must be mobile responsive and seo optimized, check the [登录来查看链接] for the details and check the [登录来查看链接] for the files specified in the [登录来查看链接] file. Also, I will award who have more Innovati...

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    Hi, Looking for a responsible person to create HTML, CSS, JavaScript and all necessary things to make it look exactly the same as the design provided and make it functional. There are some forms and we will use Active campaign for the forms. In conclusion, PSD to website with some forms.

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    website builder seo expert 6 天 left
    已验证

    Looking to add someone to my team that builds websites with wordpress and seo expert

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    Many sites 10 dls each -- 2 6 天 left
    已验证

    sites above. when ready developer will also fill each one with 300 announces with the parameters given by client (us)and set recurrent payment, geolocalization, country & cities list, search by distance, price newest, five stars evaluation, many categories of products/services. responsive: adapt automatically to any screen size. Show price in dls the sites are: 1 booking, 1 all for free (s...

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    I need a person who is really committed and has the time available to do various Front End work with Vue.js in Laravel. The bidder must also work with the commented code, should have good practices for dealing with remote API and it is exceptional to use dynamic components for reuse. There are several jobs for the hired bidder. I'm in a hurry, so the bidder must really have time to work.

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    HI,Everyone. I am looking for an angular.js expert who have +4 years experiences with modern version with Angular.js. I have to develop full website Project is very urgent. So while developing you need to use github and need to have the prepared angular template. Project is very urgent. I hope that the talented freelancer will be selected. Thanks.

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    Hi, I have the following requirements Requirements Summary 1. Automate tasks and building innovative applications on digital marketing using Javascript and Python 2. Integrate Facebook, Google APIs to extract data 3. Task details: Follow this link https://docs.google.com/spreadsheets/d/1fWNzWvj9Y-TwQ30HZdy6MG3364N8T0G33GJ38RKoUFA/edit#gid=2043111778 Only people with experience in Python/Javas...

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    Need a coder that understands Google Chromebox to create an auto login feature to automatically login a chromebox/book on startup or by clicking on the account.

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    PHP expert required for immediate work , some small works to be done right away ... only confident / expert with proven experience to avoid time wasting. thanks

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    ACH stripe integration 6 天 left
    已验证

    Need someone already familiar ACH in stripe. Integrate in existing DB.

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    I need to update my existing react-native project. Here are tasks that I need to be done within 1~2 days. [登录来查看链接] UI enhancement [登录来查看链接] API integrations. [登录来查看链接] IPA for the final test. I’m looking for an expert react native developer with at least 3 years of experience You must be able to start immediately

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    What is needed: A. The developer is required to build two single page, basic websites for: 1. A warehousing business 2. A product-based software company B. The developer is required to build a complete frontend for the software company's desktop product. The product sends operational data to the company's cloud webapi from multiple locations. Every location is associated with a client. ...

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    Estoy desarrollando una aplicación híbrida en ionic 4 con Angular, la aplicación es de compras online, solo me falta incluir la pasarela de pago, para realizar el pago del pedido, quiero que está pasarela sea MercadoPago en modo prueba

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    A page having displaying products with price and specifications, from different product lines a person can login using mobilenumber getting otp as alert for login and select products, selected can get add into cart and pays the bill, also an admin can add product and update the product price - demo using spring, also development environment and production environment DB switch is required.

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    I need to have a booking page made for my existing web site. I will provide you with complete template in bootstrap 4 (nothing fancy), and would like you to use something like full calendar to create a page that : -displays a calendar by day / week / month -enables one role of people (admin) to create events in this calendar with popup. Popup will take event name, start / end time (with possibilit...

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    -my website is warmhappyhome.com. You can check all the issues there. -i've added pictures/videos showing the issues in the files section -steps #1-5 are changes on the checkout page. Step# 6-8 are elsewhere on the site. 1. On mobile when I pick the country and the state/county options from the drop down menu, it takes a long time to scroll down the drop down menu, it is very slow. I want to...

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    Nodejs project 6 天 left

    i have a nodejs backend code. problem in unauthorization when i call any servcie

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    I'll need someone to help fix bugs relating to Apollo Client. If you dont have a sample of you code using Apollo client dont apply. If you dont know Apollo Client, please dont' apply. I need a REAL expert. No people in training. Thanks *Ridiculous bids will be ignored. Wall of shame: Toydemir -$300 in 6ays

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    I'm using jquery datatables library. now i've a requirement to export two datatables into single excelsheet. first datatable column names in one column and values in next column. and then add the second datatable also with color formatting.

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    I need a website that will use a deep learning model I have developed. Would also like you to use a set of UXUI I have had developed

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    I have a Wordpress website where guests can fill in a form. This form (by Ninja forms) contains some personal data and different interests about a city. I search for a possibility to combine users filled in specific interests to deliver specific content on a page/dashboard. So what I am looking for: User fills in form and register via Ninja Forms. The new registered user should be connected/tagged...

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    I need web developer. skill: CI,JS,database

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    Three.js developer please 6 天 left
    已验证

    hello i got 3D node.js webgl and i would like someone to edit some option to me the option i want to add is a tool its function to put dots on 3D model , those dots connected to its neighbor with line once i make closed circle it make a selection like this picture , its like spline line on 3D model in XY axis it will go all around in 360 degree around 3D model stl or obj the spline line will be u...

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    I would like to create an online maths course in the same style of Khan Academy I would to have a calculator it would need to be easy for my and a student to write in math notation (like in the video) I was using tutorLMS with Wordpress, but I will need some custom coding

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    NOTE: If you are not an expert, do not apply. I will send you a test task to verify your skills and performance and you MUST complete it in 4 or 5 hours. We are an online marketplace and currently in the process of moving from a monolith to service-oriented architecture and are looking to bring on board an experienced remote front-end developer to build interfaces for a number of tools. You must...

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    I would like to create a viewer for content and images from records within an airtable base/spreadsheet. I would like the data to be pulled from my airtable spreadsheet and to sync with a viewer I can create on adobe illustrator. Basically, I would like the windows in my UI to show the images and text that are populated in the spreadsheet records and for them to display dynamically as you navigate...

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    Hello, I need someone to add a stories like feature (instagram/snapchat) to my rails social media project and build the API for it. I also need someone to add the new bootstrap template to the project that I have as well. I like working with developers that for the long term. Please start your bid proposal by stating your favorite color in your proposal. This is how I decide if it's an aut...

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    I am willing to explain all of bugs if you have a good undrestand in this side and worked long time as well.

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    We have developed five web pages. Are OK, but a deep analysis has detected some required improvements. More details in the attached word document

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    Hi There! I want someone to join our team of freelance developer for ReactJS and NodeJS. Please mention 5-4=? New freelancers are welcome but those who don't read project will be kicked. Thanks

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    I want to make a booking calendar using ReactJS, only a page. Please check tho mockup in the attachment file. The scope of this project: Make a nice, smooth and beautiful calendar layout/ Make the booking block draggable. Make the date block drag and selectable. Open the popup, and show some simple form whenever date or booking selected, etc Please check the attachment for the mockup. For the pag...

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    I will pay after check source code. This is my first requirement I will send more detail about project over chat.

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    need a coder that is able to make a similar shop like the one i will show to him.

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    Hi. I need help with my website, which is a wordpress. It's a hobby. It's about changing the blocks with different sizes and designs. It's a Newsmag panel. The sketch is enclosed in a PDF file. It just doesn't have to be the same, but I suppose you understand the point and the way of thinking. It must also be mobile-friendly!

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    We are working on the fastest e-Learning platform! we are finding a developer for backend to work on website!

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    Create Popup Script -- 2 6 天 left
    已验证

    i saw a website using a script which triggers a popup that i find very interesting . I would like to have that made on my website,

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    First phase - test prep- code reviewer mostly trouble shooting my coding with 6 sample tests plus some variations (modal, tabs etc). I will be doing each test over and over until perfecting them. You can watch me doing this over aiegoo github com /portfolio (plz concatenate them, so that you will be able to connect to my github pages, pushed every hour or so) Or see the finished sample attached t...

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    Complete Android App 6 天 left
    已验证

    We have an android mobile application that is based on our website that needs finishing off. The android application has a 3D space environment that has a star system. The star system is what needs completing, we need to make sure the stars are generating in space and moving the same as our website for the application. I will send link to our website to show star system and we also have the andr...

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    Using [登录来查看链接] as a guide used the openid-client library in npm. const {Issuer} = require('openid-client'); [登录来查看链接]('[登录来查看链接]';) // => Promise .then(function (hubIssuer) { const client = new [登录来查看链接]({ client_id: apiKey, client_secret: secret, redirect_uris: ['http://localhost:3000/cb'], response_types: ['code'], // id_token_signed_response_alg (d...

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    Hi, Build be a backend with REST APIs using NodeJS, integrating multiple APIs like Pexels, Unsplash etc. Here's some outline the way I want it: 1. The REST APIs must provide a consistent interface like: i) Query for a specific string ii) Query for curated/most rated/liked photos etc iii) Return the data in a unified format from different API providers like Pexels, Unsplash iv)...

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    Vue.JS expert 6 天 left
    已验证

    I need web developer with background in vue.js Timeline: 1day

    $141 / hr (Avg Bid)
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    I need someone to teach me how to add this JavaScript code in Shopify. As previously we could directly add through additional Google Analytics section but Shopify has closed that for security reason. So I need someone to teach me how do I add this code in the checkout page through some other method. I own multiple stores & brands so I need to learn rather than assigning someone for every other...

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    I need some changes to an existing web site. I need changes to an existing site. I've already started building but I'm out of time and wanting to finish. It is only necessary to create a screen and improve the layout / usability of the few existing ones. I have a to-do list in trello and the source code is in github. More details please contact me

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    Budget is 400 Euro = 450$ and not 750$ I want to stream the image of a canon DSLR on the pc. I want to do this for Linux, so the Canon Edsdk is not available. And later I want to support more cameras anyway. Here is what I need: - Stream the camera image from the camera on the pc. - I would like to have the stream playing in a browser (when this is not possible we can talk about another solution...

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    I have a mutual help system, and would like to add unilevel reward with some rules!

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