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!

Javascript Developers anheuern

Filter

Meine letzten Suchanfragen
Filtern nach:
Budget
bis
bis
bis
Typ
Fähigkeiten
Sprachen
    Jobstatus
    1,392 Gefundene Jobs, Preise in EUR
    Php Developer Full Timer 6 Tage left
    VERIFIZIERT

    Looking for a full time php programmer. You must be a programmer, not looking for any company or manager or bidder. You have to work with our existing in house team. More in chat.

    €3105 (Avg Bid)
    €3105 Gebot i.D.
    11 Angebote

    Hello, Please see the video here: [Zur Anzeige der URL Anmelden] I am using Webflow and here are the two screenshots: [Zur Anzeige der URL Anmelden] [Zur Anzeige der URL Anmelden] Task is simple. To fix this error on Safari without removing the input field as that is needed. Site is created on webflow.io. Thanks!

    €24 (Avg Bid)
    €24 Gebot i.D.
    2 Angebote

    I need a software coder in the United Kingdom to help upgrade my out of date phpBB forum software to the latest version

    €188 (Avg Bid)
    €188 Gebot i.D.
    4 Angebote
    chrome extension development 6 Tage left
    VERIFIZIERT

    I need someone to work on half built chrome extension. You have to be very good with html, css and should be able to develop high quality UI. Designs will be provided. Please make sure you share the frontend work either via screenshots or live project. Need to finish the project by 22n

    €790 (Avg Bid)
    €790 Gebot i.D.
    5 Angebote

    1. Create Random 1 time password 2. Save this password into table 3. Send this one time password by email Almost done. Just help a bit for the part which send email with this password. Currently send email working but not include this password variable in the email.

    €4 / hr (Avg Bid)
    €4 / hr Gebot i.D.
    25 Angebote

    Short video sharing app:- With chat, upload, search filters effect, (you can use ffmpeg if wanted) block , privacy, friends, like comment share, push notification, saved video's, last seen, Admin panel, live stream , live chat on screen. Deadline in 30 to 45 Days. Can pay (5000$ to 7000$)

    €3896 (Avg Bid)
    €3896 Gebot i.D.
    32 Angebote
    Build a website form 6 Tage left
    VERIFIZIERT

    Hi, I have some data in Database 1. I want to review them, add some more stuff and then save in Database 3. So I need a web developer to build a web form for me. The form will ingest data from Database 1 (6 columns), store it temporarily in Database 2, present a form (where I can review the entries), and then save the output of the form in 44 columns in Database 3. The form will retrieve data...

    €16 (Avg Bid)
    €16 Gebot i.D.
    7 Angebote

    Need this calendar to add 2 buttons on each event on click to send notification to email. (on Wordpress) [Zur Anzeige der URL Anmelden]

    €115 (Avg Bid)
    €115 Gebot i.D.
    21 Angebote

    I need a modification in my "Post an Ad" page to be submitted in 7 or 8 steps. Currently it is submitting in 1 long single page. Website in PHP Laravel Refer to: [Zur Anzeige der URL Anmelden]

    €20 (Avg Bid)
    €20 Gebot i.D.
    9 Angebote

    Goal: Implement features and design for react.js based video streaming page Mobile education streaming service. This Web client side will do video streaming sessions with mobile client Includes video streaming and chat UI Company led by proven Silicon Valley entrepreneur with 9-digit exit. Experienced project lead and development team from proven backgrounds such as Google, Apple, Netflix, AirBn...

    €336 (Avg Bid)
    €336 Gebot i.D.
    9 Angebote

    I am looking for a senior JS developer to work hourly on a security application.

    €6 / hr (Avg Bid)
    €6 / hr Gebot i.D.
    11 Angebote

    I have a web application and I want to add functionalities and features to it.

    €129 (Avg Bid)
    €129 Gebot i.D.
    17 Angebote

    Need a quick support to complete my project.

    €10 (Avg Bid)
    €10 Gebot i.D.
    4 Angebote

    Hello! We are a NYC-based tech company looking for someone to help us with our various web dev/design needs. This project will be used to help us find the right candidate(s). For this project, we need to create an email receipt for our app. Similar to apps like Uber and Lyft, this email receipt will be for a rideshare trip. We have attached a basic spec outlining the data that will be included. A...

    €8 / hr (Avg Bid)
    €8 / hr Gebot i.D.
    7 Angebote

    We have a basic editor link: [Zur Anzeige der URL Anmelden] The github source code will be made available to the contractor. We need to add some implementations to it. We have a referring example of a 2D graphics simulator for Moto, in which we try to resemble some ideas in our clothing simulator with functions below. Functionalities Open the .SVG project Change colors in general Edit parts Sav...

    €481 (Avg Bid)
    €481 Gebot i.D.
    4 Angebote

    I need an application tht consist in a calculator for do an conversion of units with a good design. My website is about storage units, and I need an application that, by example, transform Gigabytes to Megabytes, It's part of my website.

    €185 (Avg Bid)
    €185 Gebot i.D.
    19 Angebote

    I need a 4 part Stripe integration. 1. I need the public-facing website that has these two-tier options. I need a way for a user to come to the site and choose Family Plan or Business and then enter their name, email, mobile phone, zip code, and cc number and it will run their payment. "family plan" billed yearly. 1-10 contacts free 11-100 97$ per year Business billed Monthly Networker ...

    €420 (Avg Bid)
    €420 Gebot i.D.
    13 Angebote
    fix social login magento 2 6 Tage left
    VERIFIZIERT

    fix social login extension magento 2

    €115 (Avg Bid)
    €115 Gebot i.D.
    23 Angebote
    Web Developer 6 Tage left

    I'm looking for a front-end web developer with good experience at all front-end technologies like Javascript, Jqery, html, css, React js, Redux ,Vue js, Vuex and good at writing unit test cases using jest, enzyme.

    €10 / hr (Avg Bid)
    €10 / hr Gebot i.D.
    19 Angebote
    live streaming community 6 Tage left
    VERIFIZIERT

    i need a live stream community added to my social network

    €67 (Avg Bid)
    €67 Gebot i.D.
    4 Angebote

    I'm looking for someone to build an example FullCalendar v5 project with full CRUD functionality for me to see working so that I can use parts of the code in my project. The project will be an instance of FullCalendar v5 with all the events stored in a MySQL table. The project will work like the "draggable events" example listed here: [Zur Anzeige der URL Anmelden] however each d...

    €160 (Avg Bid)
    €160 Gebot i.D.
    20 Angebote
    Nodejs issues 6 Tage left
    VERIFIZIERT

    I am facing few issues with Nodejs.

    €11 (Avg Bid)
    €11 Gebot i.D.
    10 Angebote
    Ionic/Angular expert. 6 Tage left
    VERIFIZIERT

    Implement the deom app from design (10 pages), Already 80% completed in Ionic/React. Have to convert it into Ionic/Angular

    €129 (Avg Bid)
    €129 Gebot i.D.
    37 Angebote
    website project 6 Tage left

    how can you help me fix calculator problem

    €102 (Avg Bid)
    €102 Gebot i.D.
    11 Angebote
    Build a plugin on Opencart 3 6 Tage left
    VERIFIZIERT

    A page builder similar to Elementor in Wordpress. Please bid your price directly, we will not reply or chat to proposal written "feel free to chat and know more details" This requirement is very straight forward, nothing else to discuss unless im negotiating price with you.

    €400 (Avg Bid)
    €400 Gebot i.D.
    15 Angebote

    bug fixing with Tik Tok Like app and firebase remote config

    €81 (Avg Bid)
    €81 Gebot i.D.
    2 Angebote

    Hello, There. I have one simple design. But I am not a developer. so I hope you could make it for me. please contact me if you have skill. probably React is possible? i am not sure Hello, There. I have one simple design. But I am not a developer. so I hope you could make it for me. please contact me if you have any skill. probably React is possible for you? Note. Please don't bid India / Paki...

    €117 (Avg Bid)
    €117 Gebot i.D.
    22 Angebote

    Hello, Our company wants to create a website (not web app) where other team members in other locations can easily log in. The website will have 1 main screen that will be 80% of the page, a side section where we can chat, and the footer will be thumbnails of web browsers of other users. If I want to see what someone else is web browsing, I click on their thumbnail and my main screen sees their s...

    €1857 (Avg Bid)
    €1857 Gebot i.D.
    38 Angebote

    We are looking out for a Magento Front End Developer who can assist us with a B2C website. Front End Developer will work with our team to implement UI/UX changes for B2C website.

    €318 (Avg Bid)
    €318 Gebot i.D.
    27 Angebote
    Betting API integration 6 Tage left
    VERIFIZIERT

    Betting API integration to my website

    €140 (Avg Bid)
    €140 Gebot i.D.
    22 Angebote

    Hi, I need a recreation of the following app: [Zur Anzeige der URL Anmelden] Android For now, we will only use the Android version. If project compiles out-of-the-box also for IOS, thats great but the requirement is only to do Android. Why recreate this app? To set the scope for you. The project is finished when the functionality is a match and when the UI looks the same-ish. For you, when you ...

    €675 (Avg Bid)
    €675 Gebot i.D.
    37 Angebote

    Hello I need to add css in iframe is <iframe name="I1" id="if1" width="100%" height="254" style="visibility:visible" src="[Zur Anzeige der URL Anmelden]"></iframe> I need to change background color any expert cross domain css iframe

    €12 (Avg Bid)
    €12 Gebot i.D.
    16 Angebote

    I have build a simple web design. I will upload my design so you can see or you can suggest me better one.

    €7 (Avg Bid)
    €7 Gebot i.D.
    6 Angebote

    I am looking for a full-stack developer who knows React.js, Node.js and GraphQL. Above technologies are MUST. Please don't apply if you don't know them. What I am looking for; - Minimum 3 years of experience with React.js and Node.js: If you are not, please don't apply. - Minimum 1 year of experience with GraphQL and [Zur Anzeige der URL Anmelden]: If you are not, please don't...

    €8 / hr (Avg Bid)
    €8 / hr Gebot i.D.
    7 Angebote
    Optimizing WP Site for Gt Metrix 6 Tage left
    VERIFIZIERT

    Site is in WP. Task is to optimize the site for GT Metrix and Yslow minimum 99% and ideally would be 100% without installing tons of plugins . in short tasks are following but not limited : Site speed optimization,Defer parsing of JavaScript, Serve scaled images,Minify JavaScript,Minimize redirects,Add Expires headers,Leverage browser caching,Fixing the broken links and removing it permanen...

    €53 (Avg Bid)
    €53 Gebot i.D.
    10 Angebote

    Hello, I need a wordpress plugin developer to add a functionality to my custom post type in my wordpress plugin. We need the ability to upload exactly two videos per post. After Video Upload the thumbnails for the videos should be created automatically from a frame of the video. This needs to be done until sunday evening and I would interduce you to the plugin and the custom post type. Skills: W...

    €90 (Avg Bid)
    €90 Gebot i.D.
    13 Angebote

    I will pay you 5 US dollars per hour * 1 hour per day * 20 hours per month= 100 US dollars per month. Although you must live in the Western Balkans, Eastern Europe or the Russian Federation, I would prefer to work with someones who lives in one of the following countries... - Bosnia and Herzegovina - Kosovo - Serbia - Montenegro - Albania - Northern Macedonia I am looking for a high school or ...

    €10 / hr (Avg Bid)
    €10 / hr Gebot i.D.
    6 Angebote

    I don't know if this is possible or not. I have spoken to two freelancers already and they were unsure. I want to embed a youtube video into a wordpress page. It must have the following abilities. - autoplay - no pause. The person watching the video is only able to watch and not pause at all - No "watch on youtube" link in the bottom right of the video. - remove "more videos...

    €14 (Avg Bid)
    €14 Gebot i.D.
    14 Angebote

    mysql database read mp4 link to download, encode after downloading, and then import the data into mysql, the entire process needs to be logged

    €137 (Avg Bid)
    €137 Gebot i.D.
    14 Angebote
    NodeJS Development Project 6 Tage left
    VERIFIZIERT

    Looking for Senior NodeJS Developer. UI already done in ReactJS and plugins. [Zur Anzeige der URL Anmelden] & [Zur Anzeige der URL Anmelden] Some of features required to develop are: Login, Registration, Forget Password, Profile Pages, Advance Forms, Data Table, PDF Generator, File Upload, Analytics Dashboard (Charts & Graphs), Polls, Settings, Payment Gateway Integration, SMS & Emai...

    €283 (Avg Bid)
    €283 Gebot i.D.
    11 Angebote
    EXPERTISE ANGULAR BASED DEVELOPER 6 Tage left
    VERIFIZIERT

    Need a developer who is very much expertise in Angular based and laravel developer

    €99 (Avg Bid)
    €99 Gebot i.D.
    11 Angebote

    I need a website with different apis

    €45 (Avg Bid)
    €45 Gebot i.D.
    10 Angebote

    I Have Bubble Tok Script I Needed Every Thing To Get Fixed

    €87 (Avg Bid)
    €87 Gebot i.D.
    6 Angebote

    I have a java based application to avoid some repetetive tasks to generate some reports on daily basis. Now I need to update few parameters from backend and in UI to accept those parameters and update in reports as well. Brief description of task: There is parameter to accept land size in Bigha and I need 3 more parameters to accept land size in Hectare, Acre and Biswa as well and update this acco...

    €20 (Avg Bid)
    €20 Gebot i.D.
    9 Angebote

    Hello, We are looking for a new development team who can assist us in the development of new features, upgrading features and increase security in an existing development. The development is a WebRTC / SocketIO, NodeJS and Angular platform. The platform is very extended, and all works properly however the security should be improved with continuous improvements. You will work together with our ...

    €500 (Avg Bid)
    €500 Gebot i.D.
    35 Angebote

    Just upgraded to magento 2 we have lots of little issues that the developer seems unable to fix these are normally simple things but for some reason they are not now. Paypal for example, m2e pro. Both not working 3 days the dev has been trying to get them working. Need someone experienced in m2epro and checkout functions. Please read auto quotes will be ignored

    €41 / hr (Avg Bid)
    €41 / hr Gebot i.D.
    38 Angebote

    we need codeingnitor developer for multiple project task budget of task is range of 200INR to 1500INR

    €10 (Avg Bid)
    €10 Gebot i.D.
    2 Angebote
    Website building 6 Tage left

    I want to create a website for my new store and I need a professional website with great features. Pls tell me what you will offer me for my website and why I should choose you. Pls expert only

    €372 (Avg Bid)
    €372 Gebot i.D.
    31 Angebote

    My plan is to build a multi-vendur trading platform similar to Amazon or eBay That means people will be able to upload their products, open stores, and customers sign up with their details and purchase in their shopping cart. A platform that will have a professional cms and algorithm.

    €1448 (Avg Bid)
    €1448 Gebot i.D.
    37 Angebote
    AI Chat bot platform 6 Tage left
    VERIFIZIERT

    - AI based human like chat bot - To have multiple channels of delivery of messages, whatsapp, telegram, facebook messsenger, custom chat window. - Simple Admin panel to manage - users - to attach trigger URLs and actions based on questions - custom reply in case needed. Someone with ready system will be preferred. To be done in a week.

    €394 (Avg Bid)
    €394 Gebot i.D.
    22 Angebote

    Top JavaScript Gemeinschafts-Artikel