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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    988 δουλειές που βρέθηκαν, με τιμές EUR
    Add Braintree payment to php form 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Add Braintree payment to PHP form. I am currently using Green Forms >[κάνε είσοδο για να δεις το URL] I need Braintree added to this script The payment will need to remain on the page as a Custom UI as seen here >> [κάνε είσο&delt...

    €121 (Avg Bid)
    €121 Μέση Προσφορά
    10 προσφορές

    I need ALL of the features of this Flash widget [κάνε είσοδο για να δεις το URL] rewritten in HTML5, javascript or something similar but so the gallery is mobile readable and functional. This will involve coding the new version of the gallery from scratch. Please ensure that all o...

    €288 (Avg Bid)
    €288 Μέση Προσφορά
    23 προσφορές

    I need a dedicated developper to Build An Android Mobile app that can progressively scan different aspects of an image and save as one HD picture. It is like progresively capturing parts of a large image and comlipling to one image that looks exact;y like the original image captured, and in high resolution as well.

    €157 (Avg Bid)
    €157 Μέση Προσφορά
    8 προσφορές
    typescript react html css 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need help on html/css part of a ts and react app

    €23 (Avg Bid)
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    10 προσφορές
    ninja trader expert 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have an automated trading system that has 2 bugs in it that need be fixed, You must be ninja trader expert programmer. bug 1 the system is set to buy at .5% at the open on heinken 1 minute candle, 50% of time it works the other 50% it will just buy at the open

    €134 (Avg Bid)
    €134 Μέση Προσφορά
    7 προσφορές
    traccar development 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi,I have a traccar development project, If you can complete this project, please contact me. Please check this document, all you have to do is solve the 18 questions by document. [κάνε είσοδο για να δεις το URL]!AnTF66bnxLZchyE6eN0yHm_6ZAHb?e=5EHNtE

    €1199 (Avg Bid)
    €1199 Μέση Προσφορά
    18 προσφορές

    Database is PostgreSQL. Frontend in Reactjs, backend in Nodejs. You will either debug the current source code or start from scratch. I will provide the list of bugs found during testing. The web app should be installed in AWS during testing phase but will eventually be deployed permanently running in a local server. You will deliver a working web app deployed for production. The web app must ...

    €136 (Avg Bid)
    €136 Μέση Προσφορά
    9 προσφορές

    I have an existing form that uses javascript and svg to show an interactive map. I have been able to configure pan which moves the viewbox but need to include touch pinch to set the viewbox width and height. I am not using any plugins. I would like the code to align with the existing pan method.

    €100 (Avg Bid)
    €100 Μέση Προσφορά
    3 προσφορές
    I am looking for python expert . 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    someone is fishing our phone located on twillio and i am receiving thousand of phone call from them . I want to prevent them by twillio . who can help with this . I want to advice to check this github url . thanks [κάνε είσοδο για να δεις το URL] happy bidding

    €32 (Avg Bid)
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    2 προσφορές

    we need a shopify apps ( a tool ) done for us , the projects deadline is 30 days and the app description is : user hit install app in shopify apps store , apps get the needed auths needed apps show him a list of orders fulfilled and paid via paypal , and their Tracking numbers and their Carrier name user have option to refresh that list or submit it to paypal , then the tool does its magic User ...

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    3 προσφορές

    I m looking for someone who can set up servers , DNS and anti DDoS and IP protection system for this project . The project would use Steam API to run steam accounts using their username , password and steam guard for the longest time possible and manage their trades .  It would need a frontend copying a few websites where accounts would be able to log in and a backend and admin ,partner and w...

    €2206 (Avg Bid)
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    33 προσφορές
    React Native Developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, i am searching for a experienced mobile developer in react native. I need the following things: - you have to work with my two other developers that come from nepal (they do all backend stuff) - you need to do integration, design, some api work, and smooth animation in app - you need to accept my budget NO DISCUSSION about it - must be done in all month (it is not simple project) - you ...

    €177 (Avg Bid)
    €177 Μέση Προσφορά
    13 προσφορές
    Fix close comments feature (PHP/MySQL) -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I'm looking for a developer to add a simple feature to an existing site. The feature is to add a close comments ability to the original poster. The feature will include: - Only original poster and admin can close comments. - After closing comments, the existing one will still be available, but the form to add new comments will not be displayed. This should be an easy for any experien...

    €29 (Avg Bid)
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    16 προσφορές

    We're a VC-backed travel startup reimagining the tour agency concept for millennials. To support our functionality, we have built a custom Content Management Software (CMS) to centralize and house all our data. We need help inserting various forms of data (a mix of text and images) into our content management [κάνε είσοδο γι&alph...

    €1944 (Avg Bid)
    €1944 Μέση Προσφορά
    16 προσφορές

    I need someone who can manage the resources on a server and add in menus and map mods onto the server for the use of the clients. Just google FiveM server development and you can get an idea of what I need.

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    2 προσφορές
    Create a Depop Follow Script 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I do not mind too much what coding languages you use. I am familiar with python and PHP but whatever you need to code this in I am happy with. You can access depop via a web browser so it could be some sort of chrome extension or python if you are good at it. Ideally lets add a random 1-3 second delay between each follow. And let's have the option to unfollow also. Let me know yo...

    €145 (Avg Bid)
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    13 προσφορές
    image enlarge automate script adobe photoshop cs6 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    image enlarge automate script adobe photoshop cs6

    €4 / hr (Avg Bid)
    €4 / hr Μέση Προσφορά
    5 προσφορές
    React Native Mobile Developer node.js 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, i am searching for a experienced mobile developer in react native. I need the following things: - you have to work with my two other developers that come from nepal (they do all backend stuff) - you need to do integration, design, some api work, and smooth animation in app - you need to accept my budget (400 euros) NO DISCUSSION about it - must be done in all month (it is not simple pro...

    €363 (Avg Bid)
    €363 Μέση Προσφορά
    36 προσφορές

    I have an existing form that uses javascript and svg to show an interactive map. I have been able to configure pan which moves the viewbox but need to include touch pinch to set the viewbox width and height. I am not using any plugins. I would like the code to align with the existing pan method.

    €84 (Avg Bid)
    €84 Μέση Προσφορά
    20 προσφορές

    i want simple php script to extract thumbs urls that give the full image of product pages i give the script the product detail page url in a text box and click submit and it will run the problem website don't show urls for thumbnails unless js fully run and excuted , i want to create php script that when i give it the product url it will give me its thumbnails example this the websit...

    €30 (Avg Bid)
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    27 προσφορές
    vpaid overlay iframe game 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Overlay iframe(game) with preroll vpaid tag The idea is that the game is behind the preroll advertising the web is: [κάνε είσοδο για να δεις το URL] Wordpress platform. The idea is that video ad runs in all games.

    €19 (Avg Bid)
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    3 προσφορές

    Hi Everyone. I need 2 web developers with html technology. You are mainly working on html/css style works on this project. I prefer new freelancers and not Asian. Thank you

    €110 (Avg Bid)
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    29 προσφορές
    Carro de Comprashecho en PHP con MYSQL, implementar Ajax 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Tengo un carro de compra hecho con PHP y MYSQL. Necesito optimizarlo con ajax para que cuando se elijan los productos, n se recargue la web, sino el div que contiene los productos seleccionados.

    €25 (Avg Bid)
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    17 προσφορές
    Node.js process on linux 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Specification: 1- You have to be accessible during day time (New-York time) 2- You have to provide documentation about installation/ programs/ support. 3- Process have to run all the time. Start automatically even after a reboot or anything. 4- Process will get UDP transmission packet then reply with an acknowledge. 5- All packet received as to be stored in a mySql database.

    €339 (Avg Bid)
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    23 προσφορές
    Need website built 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a website built that functions like flymble.com. It should contain a flight search engine with the option of a round trip and single trip options. The search engine should contain Departure airport and arrival airports just like the one on flymble.com. The website files of [κάνε είσοδο για να δε&iot...

    €23 (Avg Bid)
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    3 προσφορές

    Am looking for someone who can develop a software for our sales people that they can use when on the field to log in and see pricing for the product and be able to generate application form. Also to be able to put in prospects etc

    €425 (Avg Bid)
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    Stafftrader 6 μέρες left

    It's like a job portal. Recruiters can add job to find candidates. Job seekers can register with all informations like skills and resume.

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    2 προσφορές

    I am looking for an expert coder to implement a Selenium Web driver script to post the contents into the website and fetch the website's response. The deliverable must have the code documentation which my web development team will use for an integration. It is the job of the developer to find out if the target website uses GET or POST method for data input and the freelancer has to implement ...

    €383 (Avg Bid)
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    13 προσφορές
    Build Visitor Session Playback using JavaScript 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need JavaScript library to record visitor sessions, mouse movements, clicks, DOM changes, page changes etc... Just like companies like Hotjar and CrazyEgg has. For saving time, I need only JavaScript side, data can be saved to LocalStorage. I need Tracker and Playback JavaScript libraries + HTML pages for playback. Tracker features: - Track clicks - Track mouse movement - Track browser resize...

    €185 (Avg Bid)
    €185 Μέση Προσφορά
    24 προσφορές

    Need an expert developer for long-term employment. Our team is developing a video app. We need an expert to handle part of the work load with some automation script. Candidate needs experience with MultiLogin browser ([κάνε είσοδο για να δεις το URL]) and their dev kit: [κά...

    €29 / hr (Avg Bid)
    €29 / hr Μέση Προσφορά
    12 προσφορές
    Interactive 3D Virtual Tour for the Web 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need a virtual tour made of 3D (360x360) images running in a web browser as a web app. When one 3D image is loaded the user can look around by drag and drop or with the keyboards arrow keys. While looking around, the user will also see marked points in the 3D spherical image which are clickable so that they can transition to the next 3D image. That means there is a logic how the 3D images are c...

    €161 (Avg Bid)
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    9 προσφορές

    Looking for a chrome extension developer that can provide the following for Phase 1: 1. User clicks on a button and selects from a drop-down list of Cloud services (Cisco AMP, and GSuite, for now) 2. For "Cisco AMP", user is allowed to select from an additional drop down list (create, update, delete "event streams") 3. For "create", user is provided options to input ...

    €141 (Avg Bid)
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    12 προσφορές
    Create an Email JS sender 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi there, I'm looking to create an email sender that works with Javascript (e.g. [κάνε είσοδο για να δεις το URL]) Attached is the template. There will be 5 kinds of modifiable boxes, and I will provide the email. Thanks in advance.

    €71 (Avg Bid)
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    Platform: Magento CE 2.3 Magento already supports: * configurable products, which is a base product with multiple configurable attributes, and each unique combination resulting in a different simple product (with possible different price, stock, images, SKU, etc) * product bundles, which can consist of multiple simple products, of customer-selectable & different quantities each We need to: *...

    €160 (Avg Bid)
    €160 Μέση Προσφορά
    8 προσφορές
    Interactive Map Development 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need an interactive map developed that will live on its own online under a specific domain name. The map should be mobile responsive with the ability to zoom in and out. The map will show the United States with the southeaster states in RED. The client would like its sales team to be able and show FIVE different types of locations across the red states. Users would be able to select up to five ...

    €19 / hr (Avg Bid)
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    48 προσφορές

    Hi team, An automatic software needs to be built using python & HTML, we will give all the necessary requirements Tools required: Python, Django, HTML optional : javascript

    €82 (Avg Bid)
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    9 προσφορές
    Need some that can correct and finish a script 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    This task needs to be corrected and made some small changes to. The url are [κάνε είσοδο για να δεις το URL] The registration process needs to be completed and the search function needs to be corrected and developed.

    €113 (Avg Bid)
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    59 προσφορές
    Build Django Wagtail statistics site for ads 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, We need build site from scratch in WAGTAIL.... We have system for recognition ads and results of ads are stored in postgressql database. This site are for statistical informations for another company that running ads in TV We want use many dynamically 3D graphs [κάνε είσοδο για να δει&sigma...

    €270 (Avg Bid)
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    27 προσφορές

    En GoodBarber, necesitamos un elemento en la app que al clicarlo guarde, en el móvil donde se ejecuta la aplicación, los datos de una vCard predefinida. Los datos de la vCard se deben poder editar en el backend de la aplicación y el botón para guardar la vCard se debe ver en la aplicación publicada. Gracias.

    €170 (Avg Bid)
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    6 προσφορές
    Javascript tutorial video makers in English, Tamil, and Telugu. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a youtube channel and I have been teaching in Java in three languages Tamil, Telugu and English. I don’t find much time nowadays so would like to outsource some of my videos. U need to have very good knowledge in Java script. I need videos in Tamil, Telugu and English.

    €91 (Avg Bid)
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    1 προσφορές

    Sign In and Sign Up page with Functionality is ready. Sign in page should be connected to Home Page. 1. Home page design completed... Functionality should be completed. 2. User Profile and Dashboard should be created.

    €5 / hr (Avg Bid)
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    5 προσφορές

    I need to build strong website which millions can visit with strong cloud and fast

    €1034 (Avg Bid)
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    34 προσφορές
    Need developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need a developer who can work on laravel and angular based website. For some optimization work.

    €18 (Avg Bid)
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    16 προσφορές

    I need a dataset in JSON format converted to XVIZ format. more details to follow.

    €27 (Avg Bid)
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    3 προσφορές
    Need a web developer 6 μέρες left

    Hi Everyone. I need a web developer with html technology. You are mainly working on html/css style works on this project. I prefer new freelancers and not Asian. Thank you

    €123 (Avg Bid)
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    35 προσφορές
    NodeJS, Express, Passport, Mongo Expert for Optimization of API 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am finishing a project and need an Expert with much experience to give me advice and tips on how to improve my nodejs + express implementation. I've attahced my [κάνε είσοδο για να δεις το URL] for an idea of what I've done. Please review before responding. Also put &#...

    €135 (Avg Bid)
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    26 προσφορές
    wordpress plugin myCred plugin customization 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am using wordpress multisite,one of that is blog and another one is shop.I am using mycred plugin([κάνε είσοδο για να δεις το URL]) to give points for contributing blog and aproduct [κάνε είσοδο για να ...

    €47 (Avg Bid)
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    11 προσφορές
    Expert en Dolibarr EXPERTO 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Buscamos experto en Dolibarr. Para trabajar en ERP y CRM. Realziaremos un apequeñas prueba con n proyetco muy pequeño y si es satisfactoria, adjudicaremos más proyetco al candidato. IMPRESCINDIBLE IDIOMA ESPAÑOL Y CONOCIEMIENTO DE DOLIBARR

    €30338 (Avg Bid)
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    14 προσφορές
    Are you magento expert? 6 μέρες left

    I need a vba script that allows me to pick a column in magento file.

    €55 (Avg Bid)
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    4 προσφορές

    Κορυφαία Javascript Άρθρα Κοινότητας