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!

Ansæt Javascript Developers

Filtrér

Mine seneste søgninger
Filtrer ved:
Budget
til
til
til
Slags
Evner
Sprog
    Job-status
    1,323 jobs fundet, i prisklassen EUR
    Ruby on Rails + Bootstrap5 Expert 6 dage left
    VERIFICERET

    I need to update a rails app with the latest bootstrap version. Currently website is using the Boostrap v3, but need to modify with Bootstrap v5. You don't need to change the backend side, only work on frontend side with the latest Boostrap. You will be hired now. Please apply if you are familiar with Bootstrap v5.

    €290 (Avg Bid)
    €290 Gns Bud
    1 bud

    I want campaign site to get FAST rating by fixing Serve static assets with an efficient cache policy for our landing page acceptance criteria HTTP caching can speed up page load time on repeat visits.

    €15 (Avg Bid)
    €15 Gns Bud
    3 bud
    automatic purchase 6 dage left
    VERIFICERET

    I am looking for someone to develop a program or extension so that I can make automatic purchases, that is, when I add a product to the shopping cart, I fill in the shipping information and / or what the store asks for and next to this I make the payment instantly and autonomously.

    €70 (Avg Bid)
    €70 Gns Bud
    2 bud

    I need simple game made in phaser editor 2d for school. project like this: [log ind for at se URL]

    €8 - €25
    €8 - €25
    0 bud

    Dear Freelancer, For our growing Netherlands based, E-commerce company we are looking for an experienced developer who can help us with pulling data from the aliexpress API. Here is more information: [log ind for at se URL] Kind Regards, Jimmy Jaspers CEO Everprint

    €151 (Avg Bid)
    €151 Gns Bud
    7 bud

    Hello We did some changes to a plugin on wordpress, now the applications are not sending an email to the user or the admin, and there is an error Also here is the console messages. Uncaught TypeError: [log ind for at se URL] is not a function at [log ind for at se URL]:28 at [log ind for at se URL] (<anonymous>) at [log ind for at se URL] ([log ind for at se URL]:28) at HT...

    €109 (Avg Bid)
    €109 Gns Bud
    13 bud
    Android and iOS App Development. 6 dage left
    VERIFICERET

    Need to develop an Android and iOS Application , We are a banner advertising website , need an application to show 300x50 banner at the mobile bottom screen with auto refresh function. also need users to 1. signup , 2. modify profiles , 3 view stats. , all of which are available in out desktop website. User Should be able to minimise/hide the application and keep the 300x50 banner ad running. al...

    €89 (Avg Bid)
    €89 Gns Bud
    1 bud

    We need a full time/ part time developer for a long time.

    €463 (Avg Bid)
    €463 Gns Bud
    41 bud
    Looking for ReactJs Developer 6 dage left
    VERIFICERET

    Hello I have a old site built with reactjs and Grommet. I need to update with new design. Figma design will be provided. Api is ready. Only one page implementation. You should be familiar with Reactjs and Grommet. Thanks

    €33 - €50
    Forseglet
    €33 - €50
    12 bud

    Supper admin dashboard with sumary of regions (7) Discrict in each Region and number of churches in each disctict & chart. Supper adimin creates users: Region, District and church. Report is collected at church level then approved so it goes up to district level. At discrict level they check it again approve it goes to region , region level approve its goes to supper admin. At each level s...

    €901 (Avg Bid)
    €901 Gns Bud
    26 bud
    Implement API into Delphi App -- 3 6 dage left
    VERIFICERET

    I would like to implement a captcha solver API provided by deathbycaptcha into my delphi app

    €418 (Avg Bid)
    €418 Gns Bud
    9 bud

    WIX: I have created my own dynamic product page and used my own dataset for the content. I need to add a simple, "Add to Cart" button to add the correct displayed product to the cart.

    €27 (Avg Bid)
    €27 Gns Bud
    4 bud
    Hiring a java engineer 6 dage left
    VERIFICERET

    We are looking for a java engineer who is experienced in the following technologies: • Spring boot • Selenium • MongoDB If you think you are the right candidate, have your CV ready and leave your bid and we will contact you to check your CV.

    €8 / hr (Avg Bid)
    €8 / hr Gns Bud
    2 bud

    Estoy interesada en desarrollar un programa para codificar en forma automática preguntas abiertas de encuestas. Necesito contactarme con un programador que tenga experiencia en PNL (Programación de Lenguaje Natural), y que maneje lenguajes como Python o R para realizar el desarrollo.

    €20 / hr (Avg Bid)
    €20 / hr Gns Bud
    7 bud

    I am looking for a professional to build a Crypto/Forex backtester in python. The backtester should: 1. Import live tick level data: Crypto (Binance and Coinbase) and Forex data (Dukascopy etc.). 2. Backtest simple MA or RSI strategies using Quantconnect or other open source 3. Use different symbols and timeframes. 3. Display the results 4. Connect to the exchange (e.g. Binance) and execute order...

    €103 (Avg Bid)
    €103 Gns Bud
    2 bud

    pool website(CHIA COIN) crypto

    €134 (Avg Bid)
    €134 Gns Bud
    5 bud

    Summary Our organization name is Bread of Life International. We are a start-up non-profit organization, based on Washington DC Metropolitan area. We have an existing website ([log ind for at se URL]) and we are looking for a WordPress Designer to cleanup, improve and complete the website. Core Objectives There are three core objectives for the website: Our first core objective for our websi...

    €1828 (Avg Bid)
    €1828 Gns Bud
    44 bud

    I need to create a website to sell items with cryptocurrency payment method. developer should provide all solutions. If you don't have the experience don't bid my project is very small and with small budget like [log ind for at se URL]

    €512 (Avg Bid)
    €512 Gns Bud
    15 bud
    Zoom integration 6 dage left

    We have built an e-teaching platform where an educator can start his own microsite using our website. Lets say Mr. X has a coaching institute by name of Ab classes. On our platform Mr. X can start a microsite by www. abclasses.enggheads.com. Mr. X has started a course which contains a series of live classes and the online course is of lets say Rs 2000. Now, we want you to help- 1. Integrate zoom ...

    €361 (Avg Bid)
    €361 Gns Bud
    3 bud

    I need to create a website to sell items with cryptocurrency payment method. developer should provide all solutions. If you don't have the experience don't bid my project is very small and with small budget

    €127 (Avg Bid)
    €127 Gns Bud
    11 bud

    Hola! Necesito crear una API utilizando POSTMAN, dicha API debe poder Agregar. Modificar, Borrar productos desde un archivo CSV donde estan esos productos para Agregar, Modificar o borrar. Prefiero alguien que hable español. Ver documentacion que el marketplace ha enviado para realizar la API. Muchas gracias! Las características de la API Pública son las siguientes. Funcion...

    €8 - €25
    €8 - €25
    0 bud
    Crear Plugin para Shopify -- 2 6 dage left
    VERIFICERET

    El objetivo del proyecto es crear un plugin que se pueda instalar en cualquier desarrollo de Shopify y que retorne los valores de los servicios Crear un plugin para Shopify que consta de 3 funciones 1 Cotizacion de producto 2 Generacion de Guia 3 Verificacion de tracking Se cuentan con los servicios en JSON en el servidor web que se deben consumir desde este plugin

    €54 (Avg Bid)
    €54 Gns Bud
    2 bud
    Food ingredients 6 dage left

    I need a website that can scan with the camera a list of ingredients of a food product, and analyze them and frame them for better or worse.

    €896 (Avg Bid)
    €896 Gns Bud
    3 bud

    I am looking at developing a video conferencing application for my business. A platform similar to zoom. For hosting meetings and hosting webinars as well.

    €896 (Avg Bid)
    €896 Gns Bud
    19 bud
    MEAN Developer 6 dage left

    Mean stack developer should work on the Front-end and Back-end processes Mean Stack developer should able to work with HTML & CSS He/She should understand programming templates and architecture design guidelines Knowledge of web development, continuous integration, and cloud technologies Good understanding of DB architecture Knowledge of SDLC and experience developing in an Agile environment C...

    €1691 (Avg Bid)
    €1691 Gns Bud
    20 bud

    Looking to change streaming server from live broadcast plugin from one to another, involve AntMedia or Wowza streaming engine. Live streaming plugin exist and it's working with other streaming provider , but looking for better and cheaper solution, if you have other ideas then contact me. Thank you for your time to read the post.

    €345 (Avg Bid)
    €345 Gns Bud
    5 bud

    Task Overview Our Edtech company is currently working with a codebase (PHP, with no frameworks) that was created ad hoc from outset, and which has therefore minimized the product's scalability. The Goal: - To restructure the code make it more configurable, use models, templates and other approaches that will make the product more configurable and scalable. - Move to an MVC approach with OO...

    €17 / hr (Avg Bid)
    €17 / hr Gns Bud
    28 bud

    Develop a solution for Learning Management System. Lead the development of a front-end and scalable back-end of a WebRTC-based application utilizing video, audio, sharing screen, whiteboard and chat capabilities. Assist in troubleshooting and resolving production issues with current setup of "JITSI" framework

    €730 (Avg Bid)
    €730 Gns Bud
    5 bud

    We need a skilled developer to Integrate Facebook Marketing Api to React web app to allow partners to set up and create ads. Providers of services (our clients) will easily be able to create and pay for ads that will run on Facebook and Instagram.

    €1016 (Avg Bid)
    Fremhævet
    €1016 Gns Bud
    17 bud

    Hi, We got a problem with updating a wordpress from 5.4.2 to 5.7.x. Some custom fields of custom post type in the admin panel disappear after this update. We are searching for a developer to fix the problem and explain the error(s). We already created two environnements; one with wordpress 5.4.2 and one with wordpress 5.7.2. You will have access to both for your development. We believe this is...

    €101 (Avg Bid)
    €101 Gns Bud
    33 bud

    I have a magento 2.3 installed in portuguese BRAZILIAN, and i have installed the extension marketplace by marketplaza, but the sellers just can register simple products, and i canot use configurable for use the swatches options... my main thing is use the swatches options for when final costumer change color for example, change on grid image too, and need to have the small blocks with color design...

    €25 (Avg Bid)
    €25 Gns Bud
    4 bud

    Looking for a freelancer who can code something like this. Copying the work of other people is something I know how to pick up on. Details of employment: - Payment in either CAD via etransfer, Bitcoin or counter strike skins - Deadline of two weeks - Discussion over Discord, Steam or email. Details of the work itself - A working roulette / coin flip script which can be similar to those from o...

    €55 (Avg Bid)
    €55 Gns Bud
    3 bud

    Please message me and i will provide more information. You need to have knowledge in Chrome extension building, programming - coding and a little in payment solutions & Crypto.

    €454 (Avg Bid)
    €454 Gns Bud
    13 bud

    We have an existing website with all the functionality built. However, it looks terrible. We've got a new design on figma now and we just need to make our existing code base look visually like the figma. We build in react with Grommet. We are a team of 3 devs so we can work together as closely (working together on zoom) or as loosely (standups every few days) as you want.

    €134 (Avg Bid)
    €134 Gns Bud
    20 bud
    Coding challenge 6 dage left

    Using the json file provided below, given an input of products, design a page that: · Consumes the JSON of products · Builds the product details page with all products · Displays the product details, including price, product name, and the main hero image · Interacts intuitively; if you click on the image, you should see an overlay with a ...

    €10 / hr (Avg Bid)
    €10 / hr Gns Bud
    22 bud

    I am looking for someone to develop a pay per minute video chat script that can also work as a pure pay per minute chat service for a counselling website. There are some existing software packages out there: JamOnCam SoftService 123FlashChat FlashComs They look fine, but some of them are way too expensive. I need a script that can be adapted to both a Weebly or Wordpress site that can handle ...

    €430 (Avg Bid)
    €430 Gns Bud
    8 bud

    Hi, I need assistance on a ongoing project, a platform that connects brands with live-streamers. We need really simple chat bots for Twitch, YouTube Live and Facebook live gaming. The only role is for them to send a specified message when called by our website. And secondly, at the same time the bot gets called, we need to activate a StreamElements overlay and deactivate it again at a certain t...

    €1476 (Avg Bid)
    €1476 Gns Bud
    27 bud

    We just need a simple single (without authorization or users) page where it would be: 1) 2 basic user inputs a) A widget like a calendar in order a user to select a timeframe. b) Something in order a user can import some keywords like "covid19", "vaccine". 2) A simple heatmap of the USA Map which will be divided in a simple way for every state. After that, you need t...

    €848 (Avg Bid)
    €848 Gns Bud
    66 bud
    I am looking Frontend Developer. 6 dage left
    VERIFICERET

    Hello I am looking for Frontend Developer. You must have knowledge of Html, CSS, JavaScript, jQuery, Bootstrap (4 years or more). There are sliders and some animations. I hope for responsive coding(PC/SP->Responsive Okay!). I also hope for Pixel Perfect. When applying, please write "I am Frontend Developer". Thanks.

    €19 (Avg Bid)
    €19 Gns Bud
    18 bud

    We are looking for a full-stack developer with both backed Django and frontend ReactJS experience for a medium term project.

    €9 / hr (Avg Bid)
    €9 / hr Gns Bud
    6 bud

    you are required to implement a university library book-loan management system, which is composed of three tiers (web portal, middle layer and database). The further details will be discussed in the chat.

    €93 (Avg Bid)
    €93 Gns Bud
    4 bud
    Web Developer 6 dage left

    Looking for an existing html5 gaming platform Hi I'm looking for a html5 gaming platform where users can play games and scores get saved in a leaderboard. Needs to have back and frontend. Please let me know what you have already have made don't want to built from scratch.

    €6 / hr (Avg Bid)
    €6 / hr Gns Bud
    18 bud

    I'm looking for someone to help me get insider trade data from the SEC website and ideally have it on a database

    €21 (Avg Bid)
    €21 Gns Bud
    8 bud

    Visual Nuts exists to deliver bold technical solutions at the forefront of what's possible. Based at the epicenter of a new technological transformation, we work from sunny Lisbon with partners around the world. We're currently looking for a Front-End Developer with at least 3 years of professional experience in Angular to join a nearshore project in the logistics sector. Key Responsib...

    €28 / hr (Avg Bid)
    €28 / hr Gns Bud
    56 bud

    Full Stack Developer needed development of a real-time automotive chat product. Must have experience using APIs from companies such as Twilio, Intercom, Drift etc.

    €16 / hr (Avg Bid)
    €16 / hr Gns Bud
    26 bud
    Simple React Native Trivia App 19 timer left
    VERIFICERET

    - Use NPM, Expo CLI and JS - Use simple styling for the app - Use OpenTrivia DB API, [log ind for at se URL] to get questions and answers - Welcome Screen: Two buttons: Start quiz and Score boards (List of past records) - User able to select no of questions, category, difficulty and question type before starting the quiz - User able to know whether the answer is correct or wrong for each question ...

    €66 (Avg Bid)
    Haster
    €66 Gns Bud
    3 bud

    Looking for someone who can take over for a previous developer and finish an incomplete/partially implemented minimax AI / montecarlo tree search into an existing project.

    €21 / hr (Avg Bid)
    Haster
    €21 / hr Gns Bud
    7 bud
    React Native expert -- 2 6 dage left
    VERIFICERET

    I am looking a react native expert who have good experience of NFC tag read and write. It is ongoing project and I hope to it will be long term. Will share details in private chat. Thanks

    €134 (Avg Bid)
    €134 Gns Bud
    14 bud

    Hi, I need someone who has advanced coding skills. I need help with hakerrank coding challenges. I will require 1-1.5 hour approximately, if anyone ever had experience with hakerrank, then pls contact me

    €8 / hr (Avg Bid)
    €8 / hr Gns Bud
    2 bud
    Blockchain 6 dage left

    I need blockchain developer who can work with me.

    €21 (Avg Bid)
    €21 Gns Bud
    3 bud

    Top JavaScript Community-artikler