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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    1,408 Gefundene Jobs, Preise in EUR

    I would like a freelancer to create a button on our existing page. The responsive button will link to one of our applications and look like the screenshot i have attached. Of course we can change it around a bit to look nicer. We will need to add a heading and some text around the button. This entire <section> that you create will only be visible on the page on desktops. In mobile and...

    €10 (Avg Bid)
    €10 Gebot i.D.
    15 Angebote
    Web Project 6 Tage left

    I am looking for javascript expert !!

    €439 (Avg Bid)
    €439 Gebot i.D.
    13 Angebote
    Finish react native app 6 Tage left
    VERIFIZIERT

    I have a react native project that is missing iOS push notifications. I just need someone to add that and finish that for me. We are using Firebase. React native 0.59.5 xCode 10.

    €46 (Avg Bid)
    €46 Gebot i.D.
    4 Angebote

    I need a complete webshop integrating using [Zur Anzeige der URL Anmelden]

    €303 (Avg Bid)
    €303 Gebot i.D.
    1 Angebote

    contact me for more details please

    €28 (Avg Bid)
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    2 Angebote

    contact for more information on this project.

    €100 (Avg Bid)
    €100 Gebot i.D.
    6 Angebote

    Hello, I search a Developer who can animate the .svg - file in the attachement like a wave I use the file for this development website: [Zur Anzeige der URL Anmelden] The border of my element should be dynamic. Important: - animationspeed should be adjustable - animation-repeat should be adjustable or set as infinite. - animation should work on first-load of the website. - animation should work...

    €148 (Avg Bid)
    €148 Gebot i.D.
    2 Angebote

    i need so that instead of the checkout they see like in the pdf and it will then update the status in the mongodb with the dealer code and the email

    €46 - €55
    Versiegelt
    €46 - €55
    18 Angebote

    I am looking for javascript expert !!

    €469 (Avg Bid)
    €469 Gebot i.D.
    16 Angebote
    Student login area 6 Tage left
    VERIFIZIERT

    I want to add a student login area into my website. I want students to be able to access course material such as videos, pdf...ect, also I want the student to be able to submit homework...etc. The student login area will also have a dashboard with updates...etc. Each student will have a unique user authenticated access.

    €97 (Avg Bid)
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    35 Angebote

    1. host my file on url which look like this [Zur Anzeige der URL Anmelden] 2. Input my file in a java code which call the [Zur Anzeige der URL Anmelden] and run it after saving with java extention

    €18 (Avg Bid)
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    8 Angebote

    Transform or code math textbooks to make them interactive. Make instructions, activities and quizzes interactive. Submit a step by step proposal and sample work .

    €41 (Avg Bid)
    €41 Gebot i.D.
    4 Angebote
    Frontend Developer 6 Tage left
    VERIFIZIERT

    Hello I am looking for React, Angular & Vue Expert. Mobile responsive skill mendatoried. I really want Expert but not beginner. Please don't study while you are working.

    €18 / hr (Avg Bid)
    €18 / hr Gebot i.D.
    18 Angebote

    Design is prepared. I need pixel perfect responsive html page

    €110 (Avg Bid)
    €110 Gebot i.D.
    33 Angebote

    Expert Javascript developer needed to add some features and customize an HTML5 video player

    €401 (Avg Bid)
    €401 Gebot i.D.
    22 Angebote
    WhatsApp Online Status Checker API 6 Tage left
    VERIFIZIERT

    Hey, Looking for tha WhatsApp API that trackers users who are online and when the User when Offline. If you have Good Knowledge on WhatsApp API then Place your Bid.

    €136 (Avg Bid)
    €136 Gebot i.D.
    7 Angebote

    We run a social networking application, users browser profiles through their session. As the session gets longer, browsing freezes more and more resulting in an unusable application. Our Developers say that the application is running out of memory. Obviously bad for our members. We're looking for someone to confirm this is the issue and to help us fix it. in a relatively short time period.

    €18 / hr (Avg Bid)
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    14 Angebote

    React developer required to work on complex and long term and fast growing development project. You will need to be responsive. You will need to be smart. We want someone who can bring their own ideas to the table, not just someone who follows our requests without question. Ideally the candidate will have experience working with javascript widgets for installation on client sites. You will need...

    €18 / hr (Avg Bid)
    €18 / hr Gebot i.D.
    37 Angebote
    Online Office Management System 6 Tage left
    VERIFIZIERT

    This project aims at implementing a completely web-based system for an office, where employees can see their assign tasks, the employee can give attendance, submit their feedback to the authority, apply for leave, messaging, get any update from the administration through email or message, and do many other operations. Administrations are the super users where they can create a database for employ...

    €562 (Avg Bid)
    €562 Gebot i.D.
    23 Angebote
    Code a Bot, Tool for Instagram 6 Tage left
    VERIFIZIERT

    Bot, Web based or not.. how do u want, i need the fastest and best way. Features the Bot must have: Proxy Support (1 Mobile Proxy with username:password) will be used Useragent Switching unlimited.. we need to switch it every registration the useragent, we need to use private mode of chrome or firefox Language detection (German needed) What must the Bot do? short: Create Instagram Accounts and c...

    €7 (Avg Bid)
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    1 Angebote

    Searching for a full time big data developer. Im not interested in hiring agencies, we want to hire people full time so please full time only. We intend to be purchsing 200,000-1,000,000 clicks per day via paid media Each click has between 6-30 paramaters + meta data (ip, user agent, etc) All of this data is stored in (link removed)/ We intend to be generating 1,000-2,000 registrations for our w...

    €556 (Avg Bid)
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    8 Angebote

    We need to extract one single recurrent data from an email and send it to our own webform. We get an automatic email with the phone number of anyone that calls our company. We can change the email where this info goes if needed. The email is just one line indicated the number of the person that called. We need to copy that number and auto-fill a private webform, that is connected to our CRM, so ...

    €18 / hr (Avg Bid)
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    6 Angebote

    This is the Wordpress Gutenberg Editor: [Zur Anzeige der URL Anmelden] . I need a designer/developer who will: 1) Make a similar design to this editor - I'll provide the specifics 2) Create HTML and CSS pages for the editor and display page 3) CSS must be consistent with the pages we already have - details will be provided 4) Incorporate the correct JS required to create the sortable blocks...

    €17 / hr (Avg Bid)
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    13 Angebote

    Click to open user project I would like to click on the table of contents on the web page to open a project for that table of contents.

    €92 (Avg Bid)
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    1 Angebote

    I would like to build a Facebook app, that has permission to access email address and friends list. I am not sure if this is possible. Is it possible to get a full list of the users friends? All the app needs to do is get the permissions, display a simple HTML page, and store the user data in our MySQL table. If this is possible, please confirm in your bid.

    €69 (Avg Bid)
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    Looking for a developer with both website and browser extension design/development. The project will be the creation of a Browser Extension integrated with a Website. The product will also need to be able to interact with other third party websites via API/RSS Feeds etc. Additional information will be provided to the selected developer. The website and extension may be separated into two projects...

    €18 / hr (Avg Bid)
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    20 Angebote

    Tolong buatkan chrome extention untuk follow/unfollow sebuah platform. Detail lainnya mohon segera inbox, dan stand by online. Hanya yang fast respons yang berpotensi Saya pilih, tidak ada rating di sribulancer ga masalah, yang penting responsif dan cepat tanggap.

    €6 (Avg Bid)
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    1 Angebote

    Developper to change same tools in app Grocey Store App i have code source. The project backend is developed by using PHP/MySQL/Slim Restful API. The project has powerful backend cms to manage grocery shop online. it has features like add items, remove items, update price, manage orders, manage banners, manage users, etc. So i want to change. 1:application Tracker map using the phone number 2:cha...

    €9 - €28
    €9 - €28
    0 Angebote

    I have a code that initially was running on HTTP instead of HTTPS. Now I have created a SSL certificate from Let's encrypt and now, when I access my website is saying 502 Bad Gateway. I need someone who can debug this and make this working. I need this quite fast. Thank you!

    €76 (Avg Bid)
    €76 Gebot i.D.
    41 Angebote

    A Student need an online voting system that will accommodate general student body(SUG), Faculty and department. How the voting will take place. Step 1: Accreditation - here the voter visits the election portal, inputs his/her Voter's ID and the system will automatically generate a OTP (one time password) and send it to the phone number assigned to the Voter's ID which he/she will use ...

    €101 (Avg Bid)
    €101 Gebot i.D.
    12 Angebote

    Need a new homepage design and product page design for my business. Simple project for someone with great HTML and coding background. Also a good eye for design would be a plus.

    €373 (Avg Bid)
    €373 Gebot i.D.
    16 Angebote

    Use function declaration to create a function called startUp. Use function declaration to create a function called getMovies that will take no parameters. The getMovies function should return an array of 5 objects. Each one of the objects should have the properties id title genre year mainImage The following properties should be numbers: id year For the rest of the properties assign any string val...

    €133 (Avg Bid)
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    5 Angebote

    Boa noite, gostaria de alguma base "pronta" ou algo feito do zero de um servidor de FiveM VRPEX, algo relacionado a alguns servidores famosos, ROX City, Conexao RP, Cidade Alta e mais alguns outros.

    €690 (Avg Bid)
    €690 Gebot i.D.
    2 Angebote

    I need help building a simple API that executes 3 steps of a trading system. Very simple

    €287 (Avg Bid)
    €287 Gebot i.D.
    11 Angebote

    We have a web app which is built using standard HTML / CSS / JS and using the vue.js framework. The site is already built and works in Chrome / Chromium in 1920 x 1080 resolution. We need this site to be fully responsive for all desktop sizes (not mobile) and cross-browser compatible. At successful project completion, we will discuss building a mobile version as well. Please contact me for a ...

    €17 / hr (Avg Bid)
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    21 Angebote
    Optimise pagespeed 6 Tage left
    VERIFIZIERT

    Looking for a person who can assist in optimising the download speed of fimerifencing.com.au. Required pagespeed is above 90 on both devices.

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

    I want to build a horse racing betting site, I just want the racing details and odds change automatically or I able to change the odds manually and put the races in the site, and after all, I don't want the payment system I just want to charge the players manually and a control management system is required. I want something like this site: [Zur Anzeige der URL Anmelden] Kind regards,

    €2034 (Avg Bid)
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    46 Angebote

    I need a basic score keeping app with the following specs: MUST be configured as a shortcode - embedded on page or page template MUST link scores based on matchid from custom post type MUST utilize AJAX to prevent any page refreshes when transmitting data to backend MUST update scores from common matchid MUST allow for X rounds where rounds can be any positive number MUST allow for entering score...

    €506 (Avg Bid)
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    15 Angebote
    Rewrite Bitcoin Source Code 6 Tage left
    VERIFIZIERT

    Developer will be required to write blockchain source code similar to Ethereum original source code. The source code will have a reward system similar to bitcoin. Servers will run the source code. As the code continues to run on the computer of the miner they will be rewarded for running the code and processing transactions.

    €4205 (Avg Bid)
    €4205 Gebot i.D.
    26 Angebote

    I need someone who can create a link checker for corrupted links from servers like Streamplay, Clipwatching, [Zur Anzeige der URL Anmelden], Upstream and others for a movie page.

    €23 (Avg Bid)
    €23 Gebot i.D.
    1 Angebote
    React landing page 6 Tage left
    VERIFIZIERT

    I need a landing page via React. psd design is prepared. max budget is 40, deadline is one day

    €18 (Avg Bid)
    €18 Gebot i.D.
    12 Angebote

    Tengo una web que es una faucet (webs que pagan cryptos en satoshi a usuarios a cambio de ver publicidad) compre un script y necesito modificarle unas funciones, el script es simple regala satoshis a los usuarios con un ID de un sitio web que es donde esta la wallet que le paga, ellos colocan ese ID en el campo de mi script este lleva a un shortlink (publicidad mia) luego que pasan esto llegan a u...

    €22 (Avg Bid)
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    1 Angebote
    Develop parts of a website 6 Tage left
    VERIFIZIERT

    What this project requires: Implementation: - implement third-party code of offerwalls - this will include handling postbacks User area: - no usual "register/login" users -> users should "register" by using a username, no password (this is not a security problem - more details on that later) Automated withdrawal system: - users earn an in-game currency using ...

    €1135 (Avg Bid)
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    59 Angebote

    8 steps question page. for a wedding planning with dynamic beautiful side change forwards and backwards

    €37 (Avg Bid)
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    6 Angebote

    I just need the Fisher Transform indicator for Thinkorswim taken and converted to the tradovate. Com platform. It uses JavaScript. I would want the price to be for calculation set at H+L/2. Also would want all the lines set to lines with dots. It can be present to a 5 period.

    €143 (Avg Bid)
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    6 Angebote

    Hello All, I am looking for part time angular js with java spring boot developer with below skill. Who can work daily 3-4 hours in day for 6 days a week, In fixed morning time from 7 am ist to 9:30 am IST or 10 am wia cisco webex (remote work). => Who must have 6+ real time experience & Basic knowledge of clinical domain. => Good analytical for understanding requirement from document o...

    €272 (Avg Bid)
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    6 Angebote

    Launching a SaaS flex staffing platform (On Call), which enables IT service provider and hospitals to co-manage flex labor resource staffing. Functionality includes: - Staffing Database: UI Design - Project Assignment & Planning: UI Design - Onboarding Portal: UI Design - Worker Profile: UI Design - Data model and API integration optimization in conjunction with the back end The initial back...

    €32 / hr (Avg Bid)
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    42 Angebote

    Se buscan programadores para realizar mini proyecto, se paga por módulos: Características del proyecto: -Se requieren 2 programadores full-stack -Debe terminarse en 1 mes aproximadamente para que sea rentable para todos -El tiempo del proyecto lo establecen los desarrolladores -No se pagará algún adicional en caso el Desarrollador demore más tiempo -Se pagar&aa...

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    have two scripts that need to be modified and would like to add bonus game to script and looking for someone who is highly skilled in coding for a PHP script and the ability to add new game to existing script

    €613 (Avg Bid)
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    13 Angebote

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