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 Javascript Developers

Filtro

Minhas pesquisas recentes
Filtrar por:
Orçamento
para
para
para
Habilidades
Idiomas
    Estado do Trabalho
    987 trabalhos encontrados, preços em USD

    Boa tarde! Eu preciso de um aplicativo, no formato igual ao uber eats, ou Rocket Spoon, que faz a integração de marketplace, (como um "ifood"), com um sistema delivery, nos moldes do Uber. O marketplace conterá serviços e produtos de vários setores (restaurantes, lanchonetes, farmácias, mercados, imobiliárias, etc...), enquanto o sistema d...

    $1589 (Avg Bid)
    $1589 Média
    30 ofertas
    Jogo Simples em HTML5 1 dia left
    VERIFICADO

    Crie um game simples (tipo Pac-Man) em HTML5 para rodar no navegador (Safari, Chrome, etc). Requisitos: • Precisa rodar em dispositivos móveis; • O usuário precisa preencher um formulário antes de jogar; • Precisa ter um placar que fique disponível online; • Essas informações precisam ser enviadas ou ficar disponíveis em algum si...

    $97 (Avg Bid)
    $97 Média
    5 ofertas
    Construir um site pra mim 6h left
    VERIFICADO

    Construir um site que redirecione o visitante para meu canal no youtube.

    $839 (Avg Bid)
    $839 Média
    29 ofertas

    [login to view URL] I tried setting up the dev toolkit, etc. Can't figure out. $50 to help me set up a simple "Hello World" + set it up on my server as a dev station.

    $134 (Avg Bid)
    $134 Média
    14 ofertas

    Dear Expert, We have developed backend web application in Java & html using MySQL database. we need an expert freelancer who can review the entire code and suggest us.

    $132 (Avg Bid)
    $132 Média
    15 ofertas

    [login to view URL] is a crowdsourcing marketplace for organisations to find, hire, work with, and pay procurement experts. Whether it is a corporate or a public entity [login to view URL] facilitates procurement processes for everyone by building the interaction point between organisations and procurement experts, shortening the distance between these two communities and continuously improving t...

    $18 / hr (Avg Bid)
    $18 / hr Média
    15 ofertas

    Need eeucational well professional IT company website like in 2-3 days in angular js as or wordpress It should have online exam portal. Each individual login id and admin panel properly [login to view URL] all website statistics, members directly post to members etc there marks.. hope u got idea right. I need like in 2-3 days or max 5 days or so I need quick

    $333 (Avg Bid)
    $333 Média
    10 ofertas

    Hi, We have an internal XWiki site we are using for an internal knowledge base. We would like to add a feature to a toolbar. When we add a new sub-wiki, we would like the sub-wiki to be automatically added to this toolbar. We would need the option to be able to move this new code onto other wiki's for another department as well. Example of how it is to be added: Title: Knowledge Base ...

    $121 (Avg Bid)
    $121 Média
    4 ofertas

    We are 3 persons working on a new B2B and single sales product. The database will be heavy, and customers are waiting for mid-September. I myself a Freelancer, do the backend and everything related to it. Looking for someone focussing on the Webpack, Twig and work with the designer. Will be working together to develop a API so the UI is independant from Framework. The Admin is on beta at: [login...

    $20 / hr (Avg Bid)
    $20 / hr Média
    15 ofertas

    The project details are provided in the attachment. There is a wordpress theme on real estate. And there are some property listing APIs. We need to integrate the property listing APIs into our theme, so that the theme can show the properties by extracting from the APIs. You will have to use Chrome to be able to translate API documentations to English. But the APIs are simple to understand and ea...

    $101 (Avg Bid)
    $101 Média
    10 ofertas
    Website redesign 6 dias left
    VERIFICADO

    I have a Caregiver script that needs a new design for frontend and backend, the current look & feel out of the box is very generic. The script will also need some basic coding done to fix some bugs, plus setting up email client for form registration and confirmation. I need a clean, bold, easy to use design streamlined for seeker and provider. I would like to see sample work of design T...

    $176 (Avg Bid)
    $176 Média
    55 ofertas

    HELLO { PLEASE READ } BEFORE BIDDING i am looking for a someone to make my APIs with Springboot and build the database in Couchbase i have the design and the entitys in Jhipster

    $156 (Avg Bid)
    $156 Média
    8 ofertas

    Looking for google merchant data feed specialist . He needs to know how to make correct csv for data feed and any error occurs need to know how to fix.

    $7 - $22
    $7 - $22
    0 ofertas

    Looking for google merchant feed and face book data feed specialist for magento 2 ecomerce site. Magento Developer need to know how to fix google merchant errors. Also need to know about correct extension for merchant feed for magento 2 platform.

    $7 - $22
    $7 - $22
    0 ofertas

    I'm looking for a dev who can build a solution to seamlessly connect Shopify to Momentis ERP platform. Let me know if you have any questions and your estimations. Start your reply with word "Morty". I've interested in both, per hour or fixed price projects.

    $470 (Avg Bid)
    $470 Média
    23 ofertas

    Hi guys I am looking for an Java expert who will help me with a Mendix app (rapid application development too: [login to view URL]) especially with developing custom Java code to integrate in the Mendix app. And interpreting the model SDK and writing scripts for model sdk API to create/update the Mendix app programatically by the api (see [login to view URL]) Details will be shared when intervie...

    $45 / hr (Avg Bid)
    $45 / hr Média
    8 ofertas

    Hello, I would like to develop a simple website that would allow the user to enter the amount of money he has, where he's leaving from, with a group of how many people, where he would like to go, from what date to what date, and that he could click a button that would find the best options for him based on his criterias. The website could be built using the Tripadvisor API, since Tripadviso...

    $365 (Avg Bid)
    $365 Média
    51 ofertas

    Create admin screen pages (two) to upload data to two tables, client table and employee table. The client screen is basically a short form that is fill in and a logo image that is uploaded. The employee admin page uploads an excel spreadsheet (you create the excel spreadsheet that they download and fill in). The completed excel spreadsheet is uploaded and the data is validated for security (sql...

    $452 (Avg Bid)
    $452 Média
    62 ofertas

    I urgently need someone who can help me out to update some contents in my web site. English skill is required and it would be better if he/she knows a basic HTML or CSS. but not required.

    $406 (Avg Bid)
    $406 Média
    92 ofertas

    i need a Bitcoing site, just two pages. Thanks. [Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions]

    $621 (Avg Bid)
    $621 Média
    20 ofertas

    [login to view URL] is a crowdsourcing marketplace for organisations to find, hire, work with, and pay procurement experts. Whether it is a corporate or a public entity [login to view URL] facilitates procurement processes for everyone by building the interaction point between organisations and procurement experts, shortening the distance between these two communities and continuously improving t...

    $17 / hr (Avg Bid)
    $17 / hr Média
    27 ofertas

    I am looking for server side develoepr to build chatbot and integrate it into our iOS app. Will share full specs in private chat. Please apply only who has experience in building chatbot. And if you have dialog flow for building chatbot, then it will be plus.

    $2368 (Avg Bid)
    $2368 Média
    28 ofertas

    *We want to appear at the top of google when a user enters keywords for example "hamburger restaurant" View the screenshot here to understand our objective: [login to view URL]

    $73 (Avg Bid)
    $73 Média
    31 ofertas

    Hi there We have a website which is a platform where children can take online tests/exams. There is a bug being reported where things such as the below are happening: - Answers are feeding into the next question and then being marked correct on that next question, instead of incorrect (and they should not be feeding into the next questions input box in the first place) - Some answers not being r...

    $38 (Avg Bid)
    $38 Média
    17 ofertas
    Front End laravel needed 6 dias left
    VERIFICADO

    Looking for a front end with skills from Europe ONLY! Need to restyle the front based on PSD Working full-time job! Mon-Frid 10am-6pm English, Skype

    $6 / hr (Avg Bid)
    $6 / hr Média
    20 ofertas

    Modify a program that has been built in PHP with CSV file output

    $101 (Avg Bid)
    $101 Média
    36 ofertas

    Hi Please check [login to view URL] and you will see posts without image and all content. I use a plugin that make cronjob from difrent RSS FEED but dont add photo and entire post. I need from you to make the cronjob to add entire post, images, featured image and add in the right categorie! So I can know you see my website in description of your bid you have to tell me a title for a post that y...

    $163 (Avg Bid)
    $163 Média
    13 ofertas
    Javascript and PHP expert needed 6 dias left
    VERIFICADO

    We are looking for a javascript and php expert who can work on a github code to perfectly implement in our site by attaching to API Budget is $20 so do not bid high if you want to win!

    $19 (Avg Bid)
    $19 Média
    17 ofertas

    Hola Busco alguien para un proyecto de una- plataforma turistica-para ofercer servicios personalizados a turistas! (idea ""casi"" clara, pero se puede mejorar con ayuda del elegido(a) NinjaTic! ¿Te consideras un excelente programadora entre otros con experiencia en PhP,HTML5, CSS, Javascript, No es necesaria experiencia laboral previa, pero sí buen nivel de progra...

    $48 (Avg Bid)
    $48 Média
    6 ofertas
    MEANSTACK change and release 6 dias left
    VERIFICADO

    We need at least a 2 developer team who combined are experts in the following technologies; GitHub, AWS Window OS, MongoDB 2.2.30, Angular 1.5.8, NPM, Node, HTML, CSS, JavaScript, TeamCity and Octopus. We have a "bespoke" shopping cart type platform that allows users to sell and buy their services. The first phase of this project is a maintenance phase showing you can make small change...

    $689 (Avg Bid)
    $689 Média
    32 ofertas

    We are a company from Panama, that's dedicated to the productions of events for our clients. We are needing to build a web page, for an event that will go as long a 5 weeks, and throughout those weeks being able to get the support and fixes that will might need to have the web working perfectly for our clients. The page is to keep track of the achievements and progress, among the collaborator...

    $445 (Avg Bid)
    $445 Média
    44 ofertas
    solve a hook 6 dias left
    VERIFICADO

    I am implementing a new payment module for magento 1, a small personalization has been made, we have added in the sales order grin, a new attribute that when the state changes triggers the hook, (this is what it does not do)

    $42 (Avg Bid)
    $42 Média
    2 ofertas

    Job Description (ASP.Net Web Developer) 1. Up to 4 years of hands-on experience in software development with web technologies. 2. Proficient in ASP.Net, C#, JQuery and JavaScript, Bootstrap Technical Skills 1. ASP.Net 3.5 and above, C#, AJAX, Web Services 2. JQuery, JavaScript, MS SQL Stored Procedure 3. HTML5 and CSS3 DiTech Process Solutions is a leading content an...

    $4 / hr (Avg Bid)
    $4 / hr Média
    6 ofertas

    Seeking a full-stack developer to create a landing page site with 3-step wizard form. This is what the tool/software should do: 1. Landing page where visitor submits their Name and Instagram @username. 2. On step 2, visitor will follow 10 Instagram accounts based on the last 10 visitors that submitted their info from step 1. (these follows will need to be validated through the site) 3. On step ...

    $1177 (Avg Bid)
    Destacado
    $1177 Média
    23 ofertas
    BANK STATEMENT ANALYSER 6 dias left
    VERIFICADO

    WE ARE LOOKING FOR CODE TO FETCH THE BANK STATEMENT FROM VARIOUS BANK ACCOUNT AUTOMATICALLY EVERY 5 MINTS AND IT SHOULD IT SHOW IN SINGLE WEBPAGE.

    $180 (Avg Bid)
    $180 Média
    2 ofertas
    Build Chrome Extension 6 dias left
    VERIFICADO

    Basically, need someone to produce Chrome extensions that would extract data from a JSON source url link and fill in forms (e.g. names, address, etc) in certain websites. The developer should be familiar with Google Chrome, Php, and Javascript.

    $122 (Avg Bid)
    $122 Média
    17 ofertas

    i have an app full source code and also i have already setted the admin panel and also api i need someone who can connect my app and admin panel

    $8 / hr (Avg Bid)
    $8 / hr Média
    17 ofertas
    Looking for JS developer 6 dias left
    VERIFICADO

    I need js to calculate commission receivable, payable and nett. Commission receivable by percentage of transacted price or to manually input, with options to add and or not include tax. Then less external / internal co-brokers and third party, if any. Balance as nett commission. The JS should work with my project built with PHPRunner version 9.

    $132 (Avg Bid)
    $132 Média
    23 ofertas
    Make a property website 6 dias left
    VERIFICADO

    I like to invite freelancers had made property website before and discussion first before awarding the project. When applying for job please kindly indication code “6” in title of the letter or the first sentence of your letter. Without this code the freelancer will not be shortlisted. Thank you all and good lucks. Payment Payment will be made in Freelancer platform only.

    $383 (Avg Bid)
    $383 Média
    83 ofertas
    HTML Site small work 6 dias left
    VERIFICADO

    Hi there, Will discuss more in private chat. My budget is max 500, don't bid, if not agree. Thanks

    $2 / hr (Avg Bid)
    $2 / hr Média
    40 ofertas

    ********* IT IS IMPORTANT TO CHECK THE PROTOTYPE BEFORE OFFERING ********* Most jobs done, but I need help. I create a plugin by my one for conventions. Performance: ACF, WordPress, Materialize CSS. Current Frontend: [login to view URL] Prototype how it should work: [login to view URL] To Dos: 1. Add to wishlist function 2. Send wishlist per email with wishlist as pdf attachment (pdf header...

    $298 (Avg Bid)
    $298 Média
    18 ofertas

    I need someone who has experience in deploying peatio for a crypto currency exchange. You must have proof of such works to see and be able to show evidence that work was done by you, you must also be able to provide long term support. Only those with relevant portfolio should apply and can deliver 5 days to 10 days of work. You must begin immediately, so if you are busy don't apply. No time w...

    $2725 (Avg Bid)
    $2725 Média
    5 ofertas

    If you have Shopify expertise, have worked multiple projects and okay with working initially via remote desktop then send me a message to discuss further. Note - You will not have direct access to the code, changes have to be made via remote desktop (TeamViewer) This project is meant solely for experts who are familiar to shopify liquid & javascript

    $174 (Avg Bid)
    $174 Média
    8 ofertas

    Hello [login to view URL] Please check this i want to make similar game with this one. Please bid who has experience. Thanks

    $204 (Avg Bid)
    $204 Média
    9 ofertas
    Build a website in PHP 6 dias left
    VERIFICADO

    - All codes/pages must be in PHP with clear comments. - Add only the required css and javascript files. Do not add unnecessary files. - Add a secure form to upload a document (pdf file). I will explain latter what other fields to add. - I need this within 2 days once awarded. - If you have any question, kindly let me know. Thanks.

    $38 (Avg Bid)
    $38 Média
    20 ofertas

    I need to create an Ionic 3 project with native google map SDK map. If you are interested, plz bid.

    $161 (Avg Bid)
    $161 Média
    8 ofertas

    We are Shedd - a fashion marketplace for regular people, stylish fashionistas, designers, and small businesses to post and discover unique, original, desirable, interesting and obscure fashion items and accessories. Shedd is the newest, most vibrant fashion-only marketplace. You can easily buy & sell preloved clothes, shoes & accessories, just by snapping a picture! Make money from your...

    $81 / hr (Avg Bid)
    Local
    $81 / hr Média
    1 ofertas

    Necesito averiguar el proveedor de pago que usan unas determinadas webs: Básicamente el trabajo consiste en analizar el codigo de las webs, para saber con que payment solution trabajan. Preguntar las webs por privado

    $13 / hr (Avg Bid)
    $13 / hr Média
    4 ofertas

    We’re looking to get a Web-based admin system with 7 simple pages built, supporting 3 types of user and using the Paper Dashboard UI framework from Creative Tim (you tell me which version), plus 4 x one-page responsive web UIs - with a simple design but a notable requirement of a low-latency, live update from a database without the need to refresh the page (Websockets?). Another key requirem...

    $1316 (Avg Bid)
    ADC
    $1316 Média
    21 ofertas

    Artigos da Comunidade dos Principais Javascript