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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    1,494 trabalhos encontrados, preços em USD

    Descrição: Preciso de um design para criação do tema para uma loja integrada , O profissional deverá entregar os arquivos com as customizações. Passarei algumas lojas de referência para termos um escopo definido.

    $123 (Avg Bid)
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    4 ofertas

    Tenho um código-fonte em html, com campos que precisam de totais. Esses totais não estão funcionando corretamente.

    $20 (Avg Bid)
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    10 ofertas

    Esse é um projeto de teste para seleção de desenvolvedor que irá manter relação de longo prazo com nossa empresa. Quem for selecionado irá participar nas implementações de outras demandas similares, baseadas em nossas especificações e dentro de escopo fechado. O projeto consiste em criar 2 funcionalidades para uma aplica...

    $400 (Avg Bid)
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    2 ofertas

    Modelagem e escolha de tecnologias para banco de dados baseados em especificações e fazer relatório de segurança constando possíveis brechas em sistema feito em node.js.

    $184 (Avg Bid)
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    4 ofertas
    Pascal Script 4 dias left

    tenho um PASCAL SCRIPT que está ignorando o zero a esquerda quando imprimo o codigo de barras, gostaria de fazer com que isso não acontecesse...

    $20 (Avg Bid)
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    3 ofertas

    Preciso de um bot que fique 24 horas no site bet 365 na aba Futsal e que ao entrar um novo jogo ele me envie uma notificação (preferencialmente via telegram) informando que o jogo entre time A x time B entrou na grade e está disponível para apostas esportivas.

    $170 (Avg Bid)
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    7 ofertas
    Desenvolvedor FrontEnd 3 dias left
    VERIFICADO

    FRONT END Requisitos: * Conhecimento em JavaScript e em alguma biblioteca ou framework (ReactJS, AngularJS ou VueJS); * HTML e CSS; * Sass, Less ou Stylus; * Familiaridade com APIs RESTful. Para trabalhar em vários projetos da empresa VEGA I.T. favor cadastrar cv em nosso website.

    $10 / hr (Avg Bid)
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    12 ofertas

    Boa tarde, Comprei um Script de Marketeplace ao estilo Mercado Livre da empresa VIPCOM Sistemas, porém preciso fazer ajustes para melhor desempenho do site Marketeplace: Trocar o modelo atual de pagamento por uma integração mais moderna: Split automático de pagamento com Checkout Transparente; No site atual o cliente precisa clicar em comprar para ver o valor frete. P...

    $600 (Avg Bid)
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    8 ofertas

    Olá! Gostaria de um orçamento para o desenvolvimento de uma função do nosso projeto. O projeto é um ecommerce educativo, está sendo desenvolvido em Reactjs, com um backend no firebase e base de dados NoSQL em real time db e firestore. O que preciso é criar a função e lógicas internas do painel do aluno e do professor. Em resumo...

    $222 (Avg Bid)
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    5 ofertas

    Um programa que me auxilie na expensão em geral. Assim espero que alguém já tenha desenvolvido para ficar melhor para mim!

    $30 (Avg Bid)
    $30 Média
    2 ofertas

    Need to create deeplinks for each application to open the correct form [fazer login para ver a URL]

    $575 (Avg Bid)
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    4 ofertas
    Ajuda no YouTube 2 horas left

    Eu tenho várias contas, mas preciso de algo que acelere pessoas aos meus perfis. Não sei se você já entendeu o que eu disse! Talvez uma maneira de atrair pessoas ao YouTube.

    $27 (Avg Bid)
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    3 ofertas

    Migração de uma ferramenta existente desenvolvida em Python 2.6 e Django 1.7 para o Python >3.6 e Django mais novo (3.0). Trata-se de uma ferramenta para monitoramento de devices IoT, com dashboards, gráficos e gerência de usuários, clientes e regiões. Esta ferramenta é bem simples e encontra-se em fase de prova de conceito (PoC). O desenvolvedor ...

    $1076 (Avg Bid)
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    i wan build an entire cpa network with all the global carasteristics like payment, publishers registration, advertisers registration and postback tracking. And some other spatiel carasteristics.

    $250 - $750
    $250 - $750
    0 ofertas

    Need to integrate geolocation service using google API such that when ever a customer purchases something his/her location is to be recieved somewhat similar to uber cab or ola cab map service but not the same as we dont need live tracking we need an option to choose the location where the product is to be delivered which can be used by the delivery boy to reach the address. {Google Maps API ley h...

    $20 (Avg Bid)
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    I need to finish a project in vueJS , Design is ready Web service is ready need help to build some vue js components system in 2 Langs ( Arabic and English ) and vue js structure is ready

    $30 / hr (Avg Bid)
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    18 ofertas
    FIX A SCRAPING TOOL 6 dias left
    VERIFICADO

    I am having a scraping Chrome browser extension but it is working with limitations. I am looking for someone who can fix limitations and also add new features to it. - Airtable - Insta - FB

    $26 (Avg Bid)
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    I need a Android and iOS app, which runs website in it. with the following features. ---> Splash Screen ---> Error Screen, if there is no internet connection. ---> Store Cookies, so that app does not Gets Logged out ---> Firebase Configuration for notifications If can please message me

    $170 (Avg Bid)
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    4 ofertas

    Hi, I have a wordpress website, I need to effect certain modifications, add 2 to 3 other pages and integrate custom API, it's not a hard job but needs someone knowledgeable, details will be shared with chosen freelancers, Budget is around 100 to 150 usd, don't bid over that, and of course cheaper proposals will be prioritized.

    $121 (Avg Bid)
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    14 ofertas
    customize ionic woocommerce App 6 dias left
    VERIFICADO

    need some Customizing adding Date & Time in Checkout page

    $3 / hr (Avg Bid)
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    3 ofertas

    Hi there, I am thinking about starting a body scrub business, and would like to create a "build your own product" item that a customer can customize based on a quiz. An example website would be: [fazer login para ver a URL] How much would that cost? Thanks, Bahareh

    $319 (Avg Bid)
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    Hey! Please check following link. [fazer login para ver a URL] I want to remove mu UNUSED JS code I am also using Google adsense and analytics so please I need a single file of JS which will work for all things which required for my site. I’ll test your completed changes CHROME COVERAGE tool. Thanks

    $20 (Avg Bid)
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    7 ofertas
    Php problem 6 dias left
    VERIFICADO

    I have website that showing pics it will be 2 min Job for someone who knows what they are doing

    $21 (Avg Bid)
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    26 ofertas

    Hi there,, our company developed recently New App its like media sharing we looking Qualified UI UX designer Front and backend developer for this project experience is better.. Only for indian freelancer ---

    $177 (Avg Bid)
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    13 ofertas
    $18 / hr Média
    2 ofertas

    Develop android lottery game based on existing APK. 1. Lotto app with sample numbers from 1 to 70 2. Select 2 lucky numbers and draw 5 winning numbers 3. Pop up notification when lucky numbers are out of range, or the same number is repeated. 4. Window to show winning price and winning prices should be changeable when we want to. 6. Players must sign in with details before they can play. 7. App...

    $268 (Avg Bid)
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    3 ofertas
    shopify menu and import 6 dias left
    VERIFICADO

    i am having problems importing the same product as to different collections what am i doing wrong also is there anyone knows how to create a 3rd dropdown menu

    $21 (Avg Bid)
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    11 ofertas

    hi am looking for developer to develop as small mobile application to sell baking food using, must able to work remotely ,no third party only Independent developer python django/oscar node.js java script react native postgresql/mongodb

    $198 (Avg Bid)
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    40 ofertas

    I have a running website and wish to separate the mobile version of the website and the desktop so I can have a fast loading website, my budget is from $80

    $83 (Avg Bid)
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    3 ofertas

    There is html 5 canvas chart which plots data on x-y [fazer login para ver a URL] y axis has data in number [fazer login para ver a URL] chart is reloaded every [fazer login para ver a URL] I want when user hovers over chart- 1)He should get a crosshair over chart shoing y axis data. 2)Clickable buttons to be formed on chart dynamically 3)User able to draw lines which should not get vanish upon re...

    $93 (Avg Bid)
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    Website with sign up and login. User to pay for signup for first time and after successful signup, user can refer the website to others with their referral code nd can get amount if referred user signup with us. Their will be a dashboard for user to count all referral and amount which have been credited to users account for each referral.

    $127 (Avg Bid)
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    8 ofertas

    I'm an NZ based business owner, and seeking assistance with building a custom product service for my Shopify store. The aim of this service is to offer bespoke products to my customers. A bit about how this works - - The customer completes a survey. - Based on results of this survey, a bespoke product is 'built' for them to purchase. They can also put their name on the product, whic...

    $355 (Avg Bid)
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    - Chat, Voice, Video call (Many-Many) - Chatbot - Content posting area (Video/ Docs) - Content view history (progressive bar) - Certification - option based questions - Feeds - Chatroom - Integration with Whatsapp/Telegram - Web/Android/iOS - Profile Settings - Admin panel - reports and analytics

    $1523 (Avg Bid)
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    4 ofertas
    Script Installation on Website 6 dias left
    VERIFICADO

    I need to install script on website perfectly

    $21 (Avg Bid)
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    22 ofertas
    Screen Recorder + audio 6 dias left
    VERIFICADO

    I need to create a code script that records the browser of the user and the audio reproduced by the computer. It would be useful to have an interface floating at the bottom right of the screen with only 2 buttons: record and stop. If that adds budget, then a simple html page would be ok. Once "stop" is clicked, the video recording must be saved in the same folder of the script. Need the...

    $250 (Avg Bid)
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    6 ofertas
    php/css developer 6 dias left
    VERIFICADO

    New Project Available: looking for a developer works on a php scripts for customization. long term partner opportunity If you have experience on marketplace PHP scripts, Please type "marketplace" on your bid as a filter

    $4 / hr (Avg Bid)
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    22 ofertas

    Read the project before bidding: Here is the Espo CRM [fazer login para ver a URL] I have 25 custom fields to be added to the Lead section. The file that I have 25 fields of data associated with the email address to import. For example LOCATION COMPANY POSITION etc... Let me know if you need more info.

    $116 (Avg Bid)
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    17 ofertas
    i want an app like tik tok 6 dias left
    VERIFICADO

    I want an app that is just like a tick and works the same way. And I want a reward ad with Google ad in it, after seeing that the users can make some points and then after a limited point I can convert it into some money. DM if any more information is needed

    $311 (Avg Bid)
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    5 ofertas
    Automate app integrations 6 dias left
    VERIFICADO

    I need "code" similar to Zapier to push from Word press post to Linkedin, Facebook, Twitter and other social media. The websites and other apps will be dedicated to each other and not change. Example [fazer login para ver a URL] to Linkedin xxx etc

    $30 (Avg Bid)
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    1 ofertas

    We require a full stack developer for an MVP. Technology negotiable, but probably PHP, JavaScript, MySQL. A simple contract management app - freelance workers record information about their jobs, and documents related to it. ------------------------------------------ First page - User login – user/password. Handling for incorrect username or password, and password reset requests. Signup ...

    $894 (Avg Bid)
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    19 ofertas

    If you have experience in ASP.NET MVC, please send me proposal. I will share the requirement in private chat.

    $143 (Avg Bid)
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    31 ofertas
    Twitter Bot 6 dias left
    VERIFICADO

    We're building a Twitter bot that fetches data from a couple of API sources and tweets out the results periodically. There's already a TypeScript/Express project set up, and we'd like a hand in finishing up the remaining integrations. I can share more details about the project if you'd be interested in working with us. The engagement would last about 1 week, depending on the ra...

    $334 (Avg Bid)
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    3 ofertas

    I need human anatomy svg image

    $14 (Avg Bid)
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    5 ofertas

    Need a Resume Builder Web app like [fazer login para ver a URL] . Need on page editable Resume Templates

    $138 (Avg Bid)
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    4 ofertas

    L I am hiring Programmers and Blockchain developers for long term gig to custom create e-currency Apis. This is for both business and personal use platforms, apps, and websites. Custom create e-currency Apis and plugin for automatic buys on bitcoins and other e-currencies. The Api should work as an online POS for bitcoins/e-currency, where buys are instant and unlimited, with no minimum purchase r...

    $7420 (Avg Bid)
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    Need to be completed by Australian Wednesday 4pm. The code must implement HTML, Bootstrap, and Python Flask. Work on an existing makeup online store to create the following pages (use SQLite): - customer landing page which has already been created (add these functions: to search for products and add to a shopping basket) - item detail page (to view additional item details) - shopping basket (to ...

    $9 / hr (Avg Bid)
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    9 ofertas

    Basic login backend and front end app using Node js , mysql, react js

    $18 (Avg Bid)
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    7 ofertas
    Pinterest API's integration 6 dias left
    VERIFICADO

    I'm looking for a coder that has the latest approved and working Pinterest API's to integrate to an existing program.

    $219 (Avg Bid)
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    9 ofertas
    Vue UI clone 6 dias left

    I have raw material for vui and need to config into sample style

    $19 / hr (Avg Bid)
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    7 ofertas

    We have to develop a simple POS desktop application using java and postgresql database. GUI and documentation will provided.

    $1124 (Avg Bid)
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    38 ofertas

    Artigos da Comunidade dos Principais JavaScript