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!

Contratar a Javascript Developers

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    1,241 trabajados encontrados, precios en USD

    Requires a specialist to write software for chess. You should know about [iniciar sesión para ver URL] to all!

    $266 (Avg Bid)
    $266 Oferta Promedio
    21 ofertas

    A simple Chrome Extension to scan the HTTP status code of all href links on a page and return the results in a box.

    $18 (Avg Bid)
    $18 Oferta Promedio
    1 ofertas
    custom script 6 días left

    Need to make custom script , with given info

    $77 (Avg Bid)
    $77 Oferta Promedio
    8 ofertas
    Joomla page problem loading 6 días left
    VERIFICADO

    I need someone who can troubleshoot a conflict with a couple of pages loading on my site. It's a very minimal site with only two main modules loading, so the conflict should be easy to find for someone with the right skillset.

    $66 (Avg Bid)
    $66 Oferta Promedio
    3 ofertas

    Hi Experts, I am looking for a website expert who understands Adobe Cold Fusion and Javascript to fix a smart issue from my company website. Here is some background info. about the issue: - Envision by TechniCon is the catalog engine that is hosted on a Cold Fusion (CF) programming Javascript based website; - One of the catalog functions on the website is to take Autodesk files as inputs ...

    $167 (Avg Bid)
    $167 Oferta Promedio
    12 ofertas

    Need a freelancer to fix a small issue. I am running the website on my local machine. When I am trying to log in, redirect is not working correctly. It returns to the first page. I need a freelancer who has deep experience in CodeIgnitor, Javascript and PHP. Maybe, it will take less than 1 hour. The candidate have to start immediately and explain about the issue via the call. I will share my proje...

    $19 (Avg Bid)
    $19 Oferta Promedio
    6 ofertas

    Hey Folks, I'm looking to develop a web app that is compatible with all devices. Which shows me the actual profit of a business. 1. It must fetch cost/spend data from advertising platforms like (google ads, FB, LinkedIn, etc...) 2. It must fetch revenue data from CMS like Shopify, Clickfunnels, etc. 3. We need users to be able to input how many employees they have, and if there are hired on...

    $157 (Avg Bid)
    $157 Oferta Promedio
    4 ofertas

    Hi guys! we are looking for someone able to create a social network we have an interesting project and we need someone to help us to launch our ideas, we have already made a lot of designs and we know how would be our interface and what we will offer.. We have a small budget but will increase definitely in a close future. Do you want to support us in an amazing project? We are not looking for thou...

    $29 (Avg Bid)
    $29 Oferta Promedio
    4 ofertas
    PHP Modify Woocommerce Plugin 6 días left
    VERIFICADO

    There is a payment gateway plugin on Woocommerce which we are using however we would like to modify it a bit to work for our specific needs. We will give you the plugin URL and you will need to just make the following adjustments 1. Woocommerce > Settings > Plugin Add 2 fields on the admin options which would be added once and saved * Merchant ID * Merchant Key 2. When this option is sel...

    $36 (Avg Bid)
    $36 Oferta Promedio
    6 ofertas

    Hello, I would actually like to create a gambling website, containing the following games : - Roulette game (like [iniciar sesión para ver URL]) - Coinflip And if possible a Jackpot (like [iniciar sesión para ver URL]) Other fonctionalities : - Possibility to create an account directly on the website or throught Steam - A daily, weekly and monthly giveaway system - A referals syst...

    $544 (Avg Bid)
    $544 Oferta Promedio
    4 ofertas

    See the corona virus API [iniciar sesión para ver URL] I would like to use [iniciar sesión para ver URL] to create a full page heatmap of the uk with the latest accurate figures from the returned results, it should be darker red the more cases in that town, i made a mock up in photoshop. When you hover over the circle it should say the town name, confirmed cases. This is none pr...

    $56 (Avg Bid)
    $56 Oferta Promedio
    9 ofertas

    i need someone to create a domain called [iniciar sesión para ver URL] , or briandamakawebsite. us and put in there the github website. [iniciar sesión para ver URL]

    $110 (Avg Bid)
    $110 Oferta Promedio
    8 ofertas
    P2P HLS Video Streaming Script 6 días left
    VERIFICADO

    Hello, how are you? I hope everyone is okay :) Well, let's get to it: I need a streaming video script that has the following functions - Administration (I need an admin panel, where I can check the files that are on the servers, on which server the file is stored, how many users are online in the players, disk usage on the servers. I also need a login system, where only registered users wil...

    $517 (Avg Bid)
    Destacado
    $517 Oferta Promedio
    5 ofertas
    Quiz Website -- 2 6 días left

    I need to create a Wordpress plugin that is similar to that: Admin should be able to: 1- Create a quiz 2- Add questions (Could be text or images) 3- Specify the minimum number to be answered Users Can: 1- Choose Quiz 2- Answer the minimum questions required 3- Answered are saved 4- Link appears to be shared 5- When other users click the link he/she will be able to answer thee questions and then...

    $119 (Avg Bid)
    $119 Oferta Promedio
    15 ofertas

    Note : This is only to be done in MEAN Stack or Node.js with connection to MongoDB. Create a simple page with search bar, then return the result. Possible putting on dummy data and only fetch the result from the MongoDB.

    $32 (Avg Bid)
    $32 Oferta Promedio
    5 ofertas
    App Developer. 6 días left

    Major Features are as below : Login : Social and Mobile Login using Firebase => Five Bottom Negotiation i.e Home Page ,Course ,Quiz ,Practice Test and Article =>Course : include pdf, Video and Mock test => Quiz : Subject wise Quiz => Practice : Quick Practice of MCQ with instant answer or solution = >Article page : category wise article should shown -=> Admin panel: everyt...

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    17 ofertas

    I have a project of ludo game developed in Reactjs. I am looking for someone to add some features to this app and modify the code to remove some features.

    $17 (Avg Bid)
    $17 Oferta Promedio
    2 ofertas

    we are using [iniciar sesión para ver URL] for wallet system. and we need to create an REST API to allow the customer to use the wallet credit as full or partial payment

    $22 (Avg Bid)
    $22 Oferta Promedio
    4 ofertas

    scanned optic forms need to be uploaded to the system and scanned optic forms need to be read and transferred to the database. with php and mobile

    $167 (Avg Bid)
    $167 Oferta Promedio
    4 ofertas
    Building Check List 6 días left
    VERIFICADO

    Building Check List I require a user friendly intuitive check list to be able to check off items so as to create a record of the check and produce a 'Request for Information', (RFI) list/letter Currently the checklist is based on Microsoft excel - (see attached file) - with a Heading / brief explanation of item / three checkbox columns (Further Info Required- Not Required- OK) a drop dow...

    $43 (Avg Bid)
    $43 Oferta Promedio
    5 ofertas

    Build HTML/CSS Window from screenshot

    $127 (Avg Bid)
    $127 Oferta Promedio
    70 ofertas

    Looking for a web developer to help us creat a dynamic and responsive UI, using Unreal 4 or another game engine. This will tie directly in to our HTML5 based web application. It will become a view within the web application itself. More details will be provided onec a contractor has been selected. The closest thing that we can draw inspiration from is the Map in Eve Online.

    $679 (Avg Bid)
    $679 Oferta Promedio
    10 ofertas
    Overlay Issue 6 días left
    VERIFICADO

    Overlay not coming up on android chrome (but works on android firefox, works on ios safari, works on ios chrome and ios firefox)..... Only android chrome is not loading overlay

    $19 (Avg Bid)
    $19 Oferta Promedio
    7 ofertas

    I want to create something similar to a previous DJing chat room game that existed. You can see the environment here: [iniciar sesión para ver URL] There is a github with all of the assets here: [iniciar sesión para ver URL] I want chat commands to control the game instead of clicking on assets (because twitch is a video platform and is not clickable). please share your competiti...

    $201 (Avg Bid)
    $201 Oferta Promedio
    4 ofertas

    We are looking for a senior video conferencing developer with Jitsi, Twilio experience. Please don't apply if you are a company or if you can't work in this weekend. We are looking for a senior developer who can work in weekend and full time. This is video conferencing web/app project so we are looking for a someone who has experience in this field. - Video roomID generator. Thanks

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    3 ofertas

    I find the vue js developer who worked with me

    $171 (Avg Bid)
    $171 Oferta Promedio
    16 ofertas

    I am searching for a developer who can add Bayesian logic (maybe with Hugin or Shafer-Shenoy) to a [iniciar sesión para ver URL] network diagram. The interactive visjs network diagram is part of a Vue.js application. Javascript code for the Hugin algorithm can be provided.

    $551 (Avg Bid)
    $551 Oferta Promedio
    16 ofertas

    Hi dear Freelancer friends! I am a software developer.I have constant business traffic. I am waiting for friends who will work with me on PHP and Javascript. (U not work with my me, just everytime new work for you). İf u interested u can write to me! Whoops: High-paid employees, please don't write.

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    16 ofertas
    Streaming Website 6 días left

    Website includes two main parts: - Main page: Shows upcoming events (streams) and events happening now - Streaming page: much like other streaming services (e.g. Zoom) Everyone should be registered (have an account) to be able to access services I will share the full prototype if you need to develop based on that. Thank you

    $992 (Avg Bid)
    $992 Oferta Promedio
    24 ofertas
    PHP HTML & JS code cleanup 6 días left
    VERIFICADO

    PHP HTML & JS code cleanup for a website with some pages. Low budget

    $24 (Avg Bid)
    $24 Oferta Promedio
    27 ofertas

    Hi Folks, I have been looking for a Developer who can create a php site and know database upload functionality and also add the payment gateway.

    $107 (Avg Bid)
    $107 Oferta Promedio
    12 ofertas
    Kinguin api 6 días left

    Want to make woocommerce or shopify (?) i don't know what is better. "API for eCommerce" is an application programming interface for online stores which will enable you to add almost 15,000 of products available on Kinguin Marketplace directly to your online store. With the API you will have access to products, marketplace prices, descriptions, images, products attributes and it ...

    $149 (Avg Bid)
    $149 Oferta Promedio
    8 ofertas

    I have an e-commerce made with CodeIgniter, and need to optimize speed from my List of Customer and Orders (both have +15k rows each) now is loading in 30sec and if possible i need to load in max 5sec all data.

    $44 (Avg Bid)
    $44 Oferta Promedio
    7 ofertas

    *IMPORTANT for us to take to read an consider your bid, kindly answer the following questions in your proposal, other wise it will be ignored* *this is a quick project and need to be done ASAP, kindly provide a timeline taking in to account that this need to be done fast*** I need a developer for integrate my website my merchant provider system, NUVEI, I have a Shopify webpage, I want to be ...

    $146 (Avg Bid)
    $146 Oferta Promedio
    11 ofertas

    Hi! My name is Gökhan. To hold it short here: We need an phyton code running on linux vm, that performs GET Requests to an server. The responses then need to get validate. To get more details about the workflow we need from the code please contact me. To hire the right coder, you need to perform an little part of the task to show us that you are able to solve the job. Here you find an docum...

    $1269 (Avg Bid)
    $1269 Oferta Promedio
    21 ofertas

    I am looking for some design like this two inputs(can be configurable) add a button to add a row( will add 2 input and delete button) delete button on a row save button to save data (add extra params to row object) Reactive form patch values after save. fetch value if any exists. (get values from service with extra params in object) angular 5

    $20 (Avg Bid)
    $20 Oferta Promedio
    7 ofertas

    Am nevoie de o persoana care stie sa scripteze si sa lucreze lau un gamemode de five roleplay

    $9 - $34
    $9 - $34
    0 ofertas

    Online poker tournoment club Need a poker web application open to all visitors for free to join, and join for our daily tournomoments. free multiplayer poker, tournoment club At the end will issue online certificate for the players. Everyone can join the tournoments. There will be paid memberships where users can suscribe. At backend we can declare for each tournoments which memberships can join. ...

    $1341 (Avg Bid)
    $1341 Oferta Promedio
    16 ofertas

    Looking for a developer with an active Shopify App to be a consultant and/or developer for a Shopify App. Must have an ACTIVE APP and be able to show it to me, must be available in the USA. If consultant, your involvement would be limited to answering questions.

    $22 (Avg Bid)
    $22 Oferta Promedio
    5 ofertas

    Smarty template: receive a variable in a file php You must to do this job using teamviewer or google remote

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    8 ofertas
    Need an assistant developer 6 días left
    VERIFICADO

    I had programmed a few calculations in google sheet using gscript. Now I want to make better version of the calculations. Need someone to work on that on a regular basis. Must be good at using google sheets. This should be very easy for you.

    $26 / hr (Avg Bid)
    $26 / hr Oferta Promedio
    33 ofertas
    Install my php script 6 días left
    VERIFICADO

    Install my php script and activate.

    $69 (Avg Bid)
    $69 Oferta Promedio
    31 ofertas

    I have a test site Im working on. Im using Firebase for phone login. The trouble is for iPhone it will send a code but it wont go to the verification page. Im not sure if this is a firebase issue or not. Also I've noticed if you click out of the recaptcha, trying to login again will break login until you refresh. Test site is here: [iniciar sesión para ver URL] If you see the problme...

    $43 (Avg Bid)
    $43 Oferta Promedio
    2 ofertas

    Hi I am looking for a website to be built which will be a personal website that will provide IT training materials News and updates about different vendors Microsoft Cisco VMware etc help guys to prepare for exams i need a site which is easy to edit update and it should be fully customizable linked in intergration examples [iniciar sesión para ver URL] [iniciar sesión para ver URL...

    $43 (Avg Bid)
    $43 Oferta Promedio
    4 ofertas

    We are working on Webflow website and one of the modules would require some custom coding.

    $121 (Avg Bid)
    $121 Oferta Promedio
    25 ofertas

    We are looking for Google One tap ( YOLO ) Sign Up & Login for wordpress website. Ref Link : [iniciar sesión para ver URL] Ref Link : [iniciar sesión para ver URL]

    $82 (Avg Bid)
    $82 Oferta Promedio
    3 ofertas

    Need a fresh, lightweight and cool frontend design for a page. The page is focused on pictures and videos and downloading content. The design should be compatible to a reference page, I will point you to once you start working on the project. The page backend is based on laravel, but you don't need to concern yourself with that. It's helpful though, if you have some understanding of the ...

    $454 (Avg Bid)
    $454 Oferta Promedio
    56 ofertas
    3rd party payment processor 6 días left
    VERIFICADO

    I'm looking for a system like 2CO where I will use my own merchant account to offer small businesses online processing without needed to open their own merchant account. I need complete development work which includes design of logo, website also.

    $4194 (Avg Bid)
    $4194 Oferta Promedio
    33 ofertas

    I have an application running in docker container in ec2 instance and running tests against external selenium gridhub(ec2 instance) in same vpn. But, I get esocket issues in Jenkins console output.

    $10 - $30
    $10 - $30
    0 ofertas

    Fix error in Ninja Forms and Ajax The main issue if fixing an error coming from Ninja Form: <noscript class="ninja-forms-noscript-message"> Notice: JavaScript is required for this content.</noscript> who can solve this? Bid only those who can fully review and solve correctly.

    $25 (Avg Bid)
    $25 Oferta Promedio
    9 ofertas

    Principales artículos de la comunidad Javascript