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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    837 jobs found, pricing in USD

    proxy expert with node.js and nginx developer is required i need for add more modules to my node js proxy, docker javascript

    $318 (Avg Bid)
    $318 Avg Bid
    5 bids

    Looking for someone who is conformable with JavaScript. This is an automation project using Playwright and Cypress using JS skills. This would require the person to work in overlap time zone with PST (7:30 AM - 1 PM PST that is 8 PM to 1:30 AM IST) I am looking someone from India or Indian subcontinent only. Will start with $2 and then increase it in coming moths based on performance.

    $6 / hr (Avg Bid)
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    4 bids
    Build a software 6 days left

    I want to convert the written code in R software to .exe for any specific project. For example, the model ling land use changes using machine learning in R software be converted to .exe that Finally, I want to enter only the data and then model output reults be represented in the excel format and .jpg using generated .exe

    $551 (Avg Bid)
    $551 Avg Bid
    7 bids

    i want to redevelop proxy in node.js & nginx allows cookie/ip sharing between all computers/devices(my old code has no documentation) previous experience of having developed a proxy with node.js

    $530 (Avg Bid)
    $530 Avg Bid
    12 bids
    Proposal CRM Solution 6 days left
    VERIFIED

    I need proposal crm solution. See attachment for détails.

    $162 (Avg Bid)
    $162 Avg Bid
    17 bids
    JavaScript HTML 6 days left

    JavaScript HTML JavaScript HTML JavaScript HTML JavaScript HTML JavaScript HTML

    $34 / hr (Avg Bid)
    $34 / hr Avg Bid
    33 bids
    AI Based Web Portal 6 days left
    VERIFIED

    AI Based Web Portal to be delivered by efficient teams. Details to be discussed in pm. Thanks Denisa

    $10 - $1800
    Sealed
    $10 - $1800
    30 bids

    I am thinking about DAO. I am not a developer and have no knowledge about DAO. My company just read this article and wanna build that. Please tell me what I should need in your proposal and quote that. Welcome. I am negotiable for the budget

    $37 / hr (Avg Bid)
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    50 bids

    Need a react single page. Need a page with some text/ image content and a form with an included calendar. Maybe include an API but will give more details later. Please include in your bid message: Monkey

    $36 (Avg Bid)
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    19 bids
    React JS Project 6 days left
    VERIFIED

    5 components has to be built in React JS framework Image of a sample page is attached A login flow for registration and authentication

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    7 bids

    We sometimes need the services of a front end developer / designer with skills in aesthetic design of responsive websites using HTML, CSS, JS, Ajax, JQuery etc. Hoping to work on an hourly basis with someone with good communication skills.

    $28 / hr (Avg Bid)
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    109 bids

    Need JavaScript worker knowing react node to join team for 5-6 hrs daily

    $427 (Avg Bid)
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    6 bids

    I AM LOOKING BOT TO CHECK THE BOOKING SYSTEM, IF ANY EARLIER DATE IS FOUND FROM THE SELECTED DATE, I NEED TO GET SOUND NOTIFICATION ALSO CALL/SMS NOTTIFICATIONS.

    $153 (Avg Bid)
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    21 bids

    as title says, if you have done this before, please share examples. I will provide the code for SVG and also CSS to animate it, just need implementation. Code is already functioning. Timeline plugin can be elementor based.

    $20 (Avg Bid)
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    8 bids

    I am looking for a Vue.js expert with

    $22 (Avg Bid)
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    4 bids

    hi i have a laravel application with websockets installed on a VPS i have configured everything and its working well even letsecrypt ssl but the problem is the websockets, they not connecting via https the problem can be tested using

    $25 (Avg Bid)
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    5 bids
    Web app like in describcion 6 days left
    VERIFIED

    i want this app like on this link but in different languages and different clubs link:

    $204 (Avg Bid)
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    18 bids

    Bachelor’s degree in Technology related field, or equivalent relevant experience. 5+ years of relevant experience working in Financial Services or Enterprise Technology firms. Experience of driving enterprise level initiatives working with senior stakeholders across various regions and cultures. Excellent communication skills paired with strong self-management capabilities Creating efficient, impactful software and tools to meet the requirements of the team, and other stakeholders. Being able to use JIRA effectively, including writing clear, concise JIRA stories aligned with Agile principals. (basics of agile methodologies) Ability to code in Shell script, Python, Perl, and JavaScript (ReactJS/AngularJS), with flexibility to develop skills in additional languages or frameworks as nec...

    $20 / hr (Avg Bid)
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    10 bids

    Looking for something with the functionality of Timetap - looking to be able to only allow certain addresses (by zip code) the ability to schedule and all others with zip codes not in a pre-approved list to be denied. Website booking integration in a Jekyll site and/or mobile app.

    $750 - $1500
    Sealed
    $750 - $1500
    41 bids
    ROKU Developer Needed 6 days left
    VERIFIED

    I am looking for a Roku developer for Timegrid channel deployment. See title we already have some sample code that was used to deploy a Beta channel. I want someone to take the sample code and create and actual channel based on the API's we have already built.

    $190 (Avg Bid)
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    8 bids

    Crear mapa didáctico como este:

    $20 (Avg Bid)
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    3 bids

    You must live in Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Colombia, Israel, Kosovo, Montenegro, North Macedonia, Romania, or Serbia. You must be at least 16 years old. You do *not* need any experience but you must prove to me that you are able to think logically. You will normally work 1 hour/day (20 days/month). ✻ THE PROJECT ✻ You do *not* need an ESP32 (which is similar to Arduino). You will help me build a consumer IoT (Internet of Things) product using MicroPython on the ESP32. MicroPython is a subset of Python used to program microcontrollers. ESP32 is a microcontroller (similar to Arduino) but ESP32 is generally better and more powerful than Arduino. ✻ DAILY PAYMENT ✻ I will pay you each day for every hour you work with me. ✻ WORKING DAYS AND TIMES ✻ Y...

    $16 / hr (Avg Bid)
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    11 bids
    Creative Animator Needed 6 days left
    VERIFIED

    I need a Freelancer with actual talent. We are creating a checkout where the user can add items to the cart and fill up the space in a van that has a maximum capacity it is a lot like this: - i havea. designer creating the layout. What i need is an animated process for the van filling up wiht the items the user is selecting up to the maximum capacity. there is an excel sheet that has all the items and the logic principles for it to work you do not need to make this work, jst the animation.

    $563 (Avg Bid)
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    61 bids

    YOUR BID PRICE IS FINAL/NO LATER CHANGE IS ALLOWED. I DON'T DEAL OUTSIDE FREELANCER. PLEASE CHECK ALL THE ATTACHED VIDEOS FIRST. I want to build just two features in this tool: should be a collage maker system just like this website Should be able to download high-res in JPEG/PNG. You need to add some templates and show me how can I add more. See: 2. Image background remover in one click User Uploads a picture, click on the Background Remover Button, background gets removed. User downloads as PNG or JPEG. User should also be able to add a new Background. Please check attached video. You cannot use any PAID API/Library/Plugin. Only open source allowed. See: Using these GitHub libraries is not compulsory. You can choose yours. I need full sourcecode and co py ri ght of code...

    $143 (Avg Bid)
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    7 bids

    I want ready script of cricket(IPL, ODI, Test etc.) betting Odds software website in Laravel(Only Readymade). Only those candidate or company bid which have ready script. Come in Chat box with demo

    $835 (Avg Bid)
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    10 bids
    HTML help needed ASAP 6 days left
    VERIFIED

    I need to pull code from an existing popup that is not active on the website right now. It is currently generated by Pixelpop. If I can pull the code I need to know if it possible to schedule the pop up to run using HTML or if I will have to manually hide and unhide the code changing the promotion language and dates in the header/body of the pop up I basically am looking to be tutored asap. I have attached the existing pop ups that have been used previously.

    $24 (Avg Bid)
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    20 bids

    I have an online ordering app and website that currently integrates to the POS system. My backend currently reads the POS and publishes on the database, I want to make it read from the POS, save it in our database, and then we can create multiple menus and publish. Variables should have the ability to be overwritten from the POS. I have a design and flow which I would like to mimick. Please check video here:

    $4233 (Avg Bid)
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    36 bids

    I have a website made in Wordpress with Elementor, but I need to make some adjustments that were made with GSAP, improve screen transitions, create parallax in some sections, transform html/css/JS code into widgets... I need someone who has knowledge in layout to optimize and adjust elements that were created but need UX/UI. This first project is create a new element as description that will be send in chat.

    $173 (Avg Bid)
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    35 bids
    Java script -- 2 6 days left

    Java script help for some questions

    $14 (Avg Bid)
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    6 bids
    Add on for Google Sheets 6 days left
    VERIFIED

    Hi, I would like to create an add on for Google sheets, similar to I am having my own WhatsApp Gateway which I want to link here, using which users can send the messages on WhatsApp, please check the above add-on for more details, I want to build a similar kind of add-on. Thanks

    $12 / hr (Avg Bid)
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    4 bids

    I have a project that I need to be done. You would need to be able to make something like the widget Jordan Fisher uses on his stream? It shows what song is playing on my Spotify, the most recent follower or subscriber, and shows animation for recent events. Also, you need to be able to design graphics and animation that goes with my current branding for this widget. Look forward to working with you on this project! The link below is an example of the widget on the screen in the upper right-hand corner.

    $468 (Avg Bid)
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    24 bids
    JavaFx Job. 6 days left
    VERIFIED

    Hi, We have been looking for someone with good skills in Java specially JavaFX and Spring Boot. We will share more details through chat.

    $128 (Avg Bid)
    NDA
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    6 bids

    Need to run one simple Java (JSP/SERVLET) PROJECT ON MY MACHINE . Public Integrity Auditing for shared dynamic cloud data

    $22 (Avg Bid)
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    2 bids

    I have an eCommerce project that I am working on. I am creating the content using Crystallize and want a script to get and translate content into various languages using API and post the translated content. I am looking to create a script to Translate content from Crystallize API (GraphQL) using API to another language.

    $152 (Avg Bid)
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    6 bids

    Hello, I am struggle to get this Lottie file to "freeze" and animation on this page correctly: Key areas of my struggle: - The purple background on the animation should not occupy the full height of the browser. The height of the lottie container should be the height of the lottie. - The contents below the animation should be visible while the animation is being scrolled through - The page should not resume scrolling until the the final sequence of the animation is complete

    $30 (Avg Bid)
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    8 bids

    i need to change the language of my bot to python

    $255 (Avg Bid)
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    51 bids

    I would like a website/app developed that will perform automated eBay searches based on a search item keyword. We have a front end GUI/prototype that we would like to use, but also open to changing that if you have something better. I will run/show a demo to qualified/interested applicants of the prototype so you can analyze it and make sure it is something you understand and can implement before applying or bidding. Reach out with any questions or clarifications. Thanks! Requirements - We are using calls towards eBay Finding API. We want to switch over to Browse API since Finding API support is ending. We will also need higher API approval limits approved by eBay developer team. - Application should run fast and smooth, and there shouldn't be any limits on number of search ...

    $2480 (Avg Bid)
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    72 bids

    We need an awesome Java developer to help us with our gaming application, this will be full-time work. Only real developers apply no fake accounts

    $13 / hr (Avg Bid)
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    25 bids

    We have a half-finished project and we are currently looking for an experienced web Developer to finish some final modules. This listing is a PILOT project, we are actually looking to find a developer for a long-term cooperation. Skills: - Slim Framework - Pure PHP - Pure CSS, JavaScript, and HTML (no framework) - SQL - Linux Commands - Previous experience creating scalable applications - Good problem-solving skills - FLUENT ENGLISH LEVEL PLEASE!! Currently used in back-end: firebase, composer, symfony, slim, rmasey, rakit, psr, pimple Current project needs: Task 1 - 100 USD Milestone 1x Charts for analytics linked with SQL (upgrade existing old js charts to new apex and implement it to the new architecture used + add custom time filtering) - code and SQL DB tables are already provid...

    $492 (Avg Bid)
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    54 bids

    I need to enhance the UI for a web based application. The web based application provides access to several data sources in a common operational picture to support Wildfire Agencies. These data sources are all displayed on maps using various layers such as predictive modelling, weather api's, live camera streams and asset tracking. The basic app is working but we want to give it a "facelift" before live demos. More info Firemark-front-end: which is implemented using Angular providing the user interface to maps. It connects to 3 main APIs: Firemark-backend: to get Marker details and fire markers locations Weather APIs: APIs Firemark-video-feed: this when it plays the video feed generated from the camera RTSP It also has a form to allow assets (such as cameras) to be add...

    $3297 (Avg Bid)
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    50 bids

    I need to enhance the UI for a web based application. The web based application provides access to several data sources in a common operational picture to support Wildfire Agencies. These data sources are all displayed on maps using various layers such as predictive modelling, weather api's, live camera streams and asset tracking. The basic app is working but we want to give it a "facelift" before live demos. More info Firemark-front-end: which is implemented using Angular providing the user interface to maps. It connects to 3 main APIs: Firemark-backend: to get Marker details and fire markers locations Weather APIs: APIs Firemark-video-feed: this when it plays the video feed generated from the camera RTSP It also has a form to allow assets (such as cameras...

    $3170 (Avg Bid)
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    44 bids

    Do the same web site of this one with selling IPTV instead.

    $204 (Avg Bid)
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    65 bids

    looking for custom inventory to my business , which need to run my data center . thanks

    $118 (Avg Bid)
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    6 bids

    I am looking for a programmer to update my custom web site. Must understand data bases, csv files, and pay pal integration. This is a complex site and i need someone who can respond at the longest of one day. Must be able to follow a list of requests and testing of the site before uploading. If you are new to programming this is not the job for you, I have continuous work and need someone dedicated and responsible that can work on their own without supervision.

    $484 (Avg Bid)
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    70 bids
    Node - QRCode NPM -- 2 6 days left
    VERIFIED

    I'm looking for someone that can implement the QR Code Reader from this NPM package: or

    $169 (Avg Bid)
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    35 bids

    I'm looking for an all-in-one wordpress developer with advanced coding skills and familiarity with elementor

    $42 (Avg Bid)
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    32 bids

    I was published a chrome extension after one day the google has rejected some privacy issue so any one can help on this issue ,please message me

    $12 / hr (Avg Bid)
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    I have a step by step form with Elementor and some smart filters in it. It is not working properly and I need help to fix the step by step form. Smart filters in it take long time to update itself, admin-ajax requests take very long. Plugins used for this step by step form: Elementor forms, JetSmartFilter, Jetengine. Expertise required: Javascript, PHP, WordPress, MySQL, Elementor and a wide knowledge how to solve these things dynamically.

    $19 / hr (Avg Bid)
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    73 bids

    We want to add modules and modify certain functionalities in our React Native ecommerce mobile app which is live on both play store and app store. We need a developer to make modifications and additions on a regular basis.

    $9 / hr (Avg Bid)
    NDA
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    4 bids

    Need to create dashboard page with static html page with bootstap. In that dashboard, graph will be there. Chart need to created using So according to laravel supported bootstrap based page i want If any one interested then let me know. Its urgent based.

    $86 (Avg Bid)
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    11 bids

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