What Is JavaScript? 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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    745 jobber funnet, priser i USD

    I need to develop expired domains website

    $457 (Avg Bid)
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    70 bud

    Design a JSP page named “” that handles a POST request and an action on “RegistrationController” java using a @RequestMapping. The page should have “Soccer Registration”

    $30 (Avg Bid)
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    5 bud

    Hello! Our team is looking for a talented developer who can help us optimize and secure our application. We have an app already live on the app store that was built using Ionic React and Google Firebase. Now we need help securing our database and optimizing performance so that data is not lost/hacked.

    $477 (Avg Bid)
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    9 bud

    Design a JSP page named “” that handles a POST request and an action on “RegistrationController” java using a @RequestMapping. The page should have “Soccer Registration”

    $32 (Avg Bid)
    $32 Snitt bud
    5 bud

    Tengo un portal de gestión en el cual se ven clientes, productos, vendedores, etc. La aplicación web está hecha sobre angular 13 y .NET Core v6, requiero que se apliquen accesos a usuarios y se definan 4 roles que serían Administrador, Gestor, Vendedor y Clientes para otras interacciones con la API. En el portal que requiero de apoyo es el portal de gestión, donde los únicos roles que pueden entrar son administradores y gestores. Los puntos a considerar son: - Utilizar las clases nativas de AspNetUsers, AspNetRoles, AspClaims, etc - Implementar el protocolo de seguridad JWT haciendo uso de las clases antes mensionadas y NO inicios de sesión externos (Google, Facebook, etc.) Favor de enviar lista de actividades y tiempo aproximado de desa...

    $11 / hr (Avg Bid)
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    8 bud
    Highcharts Specialist 6 dager left
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    Need a folk to help me intercept the Tree Map Component, to add a new HTML Sub Menu before Drilling Down, once I choose one option then I should let it go. Also, on the chart the labels of the tiles should be displayed only for that level.

    $143 (Avg Bid)
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    Development of reusable components to display information. Graphics, tables for an administration dahsboard.

    $28 (Avg Bid)
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    13 bud

    Hi, I'm looking for a talented Wordpress Fullstack Developer with a uncommon sense of details and fine-tuning. • Mobile & Desktop mockups are ready. • Wordpress is already setup but has to be reset. • Elementor Pro is ready • I'm an experience developer, so, I'm looking for someone that will provide a CLEAN WORK (avoid typically creating too many divs, overcharging CSS, proper use of styling and HTML structure, ...). 1st Milestone: • Homepage (Figma link: ) • Basic setup of essentials plugins (SEO, backup, GTM and analytics, cookies, ...) • Also, take into consideration that I'll provide you with a list of companies names and you'll have to download all their logos and prepare them for integration on the website, it could ...

    $15 / hr (Avg Bid)
    Omtalt Viktig
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    53 bud
    I need java programmer 6 dager left
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    I want to use a tool called GumTree see the link . I need someone to help me set up this tool in my Intellj I dea

    $21 (Avg Bid)
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    14 bud
    Expert in Ruby -- 4 6 dager left
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    I am looking for an expert in Ruby

    $319 (Avg Bid)
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    6 bud
    Onsite-SEO and site speed 6 dager left
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    Our site needs onsite SEO and has site speed issues. I also need to get blog(s) ranking. And we aren't showing in google in our area for Tax Accounting, Tax Resolution, Tax Debt.... Also, do you know how to do plug-in updates? We have the premier version of Yoast but it hasn't been done correctly. www

    $142 (Avg Bid)
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    We are looking for a web developer with excellent NodeJs skills You should - be familiar with React, , nodejs,mysql. - be available full-time for the next few weeks - keep responsive communication

    $7 / hr (Avg Bid)
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    8 bud

    I am having a problem with a dateRangePicker, which is made in React / Antdesign. I need help from someone who can make the dateRangePicker simply by making so it only displays 1 calendar instead of two.

    $27 (Avg Bid)
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    34 bud

    We need to shift our website to headless wordpress, where the front page is not actually accessing our database. The goal is to make the website refresh and load as fast as possible but still be dynamically updated every 2-3 minutes. Must have experience in scripts, php, wordpress design and creating fast websites. If you believe you can solve our issues and convert us to a faster system that uses wordpress in the backend, then I believe we can work together. We are looking for a designer/coder for a perm position to handle all of our expansion Use the word "turtle" in your bid so I know you're not an automatic bidding bot.

    $446 (Avg Bid)
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    PHP Developer for API 6 dager left
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    Freelancer who have 10+ years of experience with MYSQL, MONGODB , INFLUX are required to generate Web API in php , nodejs Hiring on per day basis Rs 800 - Rs 900 for a period of 15 days

    $23 / hr (Avg Bid)
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    21 bud
    React Native developer 6 dager left
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    I'm looking for a React Native mobile app developer with 4-5 years of experience. We will discuss in detail the project requirements with someone shortlisted to move forward. Design will be provided to strong candidates . Please share your portfolio.

    $8 / hr (Avg Bid)
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    36 bud
    Laravel Bugs 6 dager left
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    Add to cart modal needs fixing. data is not passing properly it needs to be fixed. In footer cart count not updating on mobile.

    $3 / hr (Avg Bid)
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    14 bud
    Google review snippet 6 dager left
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    Need to enable google review snippet (aggregated review information) and rich search result on google search for my website

    $18 (Avg Bid)
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    6 bud

    1. Need a doclib action to convert documents (MS Office) to PDF 2. A way to remind users they have a workflow task to do (via email)

    $30 (Avg Bid)
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    1) photo 1: make the whole rectangular area work as an 'upload button', remove default upload button 2) photo 2: show 'download' button AFTER all the file processing is done 3) photo 3: show output from the terminal on website (while the file is being processed)

    $27 (Avg Bid)
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    I have a Roku channel developed with Google ads integrated. The Google ads is not working as expected.

    $137 (Avg Bid)
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    15 bud
    React & GSAP Frontend Developer 6 dager left
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    We are looking for a senior frontend developer with excellent React skills. You should - be familiar with React, GSAP, , CSS, animations - be available from 9am to 6pm in EST - be available full-time for the next a few weeks - keep responsive communication Please share the examples you have worked on. (Only React) Thank you

    $16 / hr (Avg Bid)
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    Need help with ACF plugin - Expert Help Basically, switching themes and want to make acf load separately using a snippet instead. Need someone who can do this quickly and really knows wordpress

    $29 (Avg Bid)
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    Integración de funcionalides de marketplace, conocimientos en PHP, CSS, APIS &JS

    $8 / hr (Avg Bid)
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    26 bud
    Shopify Sales Channel App 6 dager left
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    Need an experience person or team to help us build a "Sales Channel App" in Shopify to provide us access to Shopify "Checkout API"

    $10 / hr (Avg Bid)
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    23 bud
    Desarrollo de Marketplace 6 dager left
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    Integración de funcionalides de marketplace, conocimientos en PHP, CSS, APIS &JS

    $8 / hr (Avg Bid)
    $8 / hr Snitt bud
    32 bud

    Previous experience working as a React.js Developer. In-depth knowledge of JavaScript, CSS, HTML and front-end technologies. In-depth knowledge of front-end architecture tools and concepts such as Redux, FLUX Familiarity with of React ecosystem tooling including Babel, ESLint, PostCSS, Jest, Webpack, Enzyme. Experience with building user interfaces from provided mock-ups. Experience with consuming and building REST APIs. Knowledge of testing frameworks such as Mocha and Jest. Experience with browser-based debugging and performance testing software. Excellent troubleshooting skills. Good project management skills. Good backend skills

    $177 (Avg Bid)
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    js expert to convert html to imageurl like screenshot write interested in start of bid

    $10 - $30
    Forseglet
    $10 - $30
    20 bud

    Solo en Español. Por favor envía un mensaje si tienes experiencia en lo descrito. Muchas gracias.

    $6 / hr (Avg Bid)
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    20 bud

    Visit my site at thesaver .com to see its current state. I want to track some events on our website using GA and google tag manager. Please apply to this job if you have proven experience in this field. If it goes very well, I would like to add more features on our website

    $13 / hr (Avg Bid)
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    84 bud

    pour un projet de serveur mincraft sur le theme de sword art onligne un anime qu'on aimerai reprendre pour en faire un serveur mincraft et on a besoin de developper pour faire les mods

    $152 (Avg Bid)
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    22 bud

    Angular-12 front-end The print PDF on browser functionality is not working properly. When a user tries to print a PDF document, the document is not properly aligned on the right side and bottom because the text is overlaping. On multiple-page pdf documents, the scrollbar is not working, and can only view the first 2 pages only.

    $31 (Avg Bid)
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    html2Canvas library taking almost 8-10 sec. if you can resolve write interested in start of bid

    $10 - $30
    Forseglet
    $10 - $30
    11 bud

    modify or disable the color option of the icons according to status (green-red) (so that the icons of vehicles that are loaded are kept with the original colors, only the files to be replaced are required

    $139 (Avg Bid)
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    17 bud
    WHATSAPP AI CHATBOT BUILDER 6 dager left
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    NEED A PERSON WHO CAN DESIGN AND BUILD A CHATBOT COMPLETELY AND ATTACH WITH OUR CRM OR ONLINE ANY CRM FOR OUR COMPANY WITH MULTI CHAT BOX.

    $121 (Avg Bid)
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    6 bud

    I am looking for an experienced bot developer to develop my own arbitrage bot from scratch. If you have experience in trading bot development, please share your portfolio in your proposal.(Screenshot or Video) I have enough budget and timeline so I want senior developer.

    $161 (Avg Bid)
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    we want to work on chatwoot with few things 1. whatsapp template sync has been integrated by chatwoot developer itself but they only integrated plain text based template messages we have to add option if its media header or interactive messages needed to add that varialble ----- can explain this in video if u want 2. one off campain can be send only to sms inbox needed to add option option to send via whatsapp also Chatwoot source code

    $275 (Avg Bid)
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    Laravel developer with Node js , js and ajax for long term project

    $4 / hr (Avg Bid)
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    HTML, JavaScript developer 6 dager left
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    Looking for front-end developers with HTML, website development expereicne. I am looking for a good developer at least 1 year of experience. If someone has 1-2 years and enthusiasm to learn he can go with that. Based on interview, I will decide between developer 2-3. Preferred Location: Europe, North America

    $15 / hr (Avg Bid)
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    Peace be upon you, my sisters. I need a programming specialist to create 3 websites for me in programming and technology, and to sell products 100% foreign. I want the same template. within 25 days and the return is 2500 dollars. Thank you.

    $2294 (Avg Bid)
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    88 bud
    Google Sidebar Script 6 dager left
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    Need a GOOGLE sidebar with various functions to: 1) detuct Amounts [column V] 2) change Stauts [column W] 3) assign Is To [column Y] Insert new row below the one selected for detection

    $33 (Avg Bid)
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    The website is a privately accessible merchant trading platform where users put the prices of their electronic devices for sale and sometimes in large quantities. I would like a bot that watches my listings and updates my listing price in order to remain the lowest seller (given a floor price). Because the website is private, I will be sending you HTML pages to work with.

    $168 (Avg Bid)
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    43 bud
    Get text from html 6 dager left
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    I have html. There are many sub element like span tag in each P tag, and they are reversed. They are arranged in flex. I want a complete paragraph from html and make it not inverted

    $23 (Avg Bid)
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    62 bud
    Fixes on a JS App 6 dager left
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    Hello, on this webapp: we need few fixes: 1) In the home screen, we need to remove the central image (without changing the layout, just remove) 2) After clicking on the blue button (right after visit the page) we need to show a loader. It's taking time, so to show customer app is working and loading 3) In the camera view, logo should be 50% bigger 4) The "rewind" button move to bottom right corner (when a video is played) Thanks

    $126 (Avg Bid)
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    Go language to c++ simple task 6 dager left
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    I need anyone that convert go language to c++

    $16 (Avg Bid)
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    6 bud

    I need a web manager who can maintain and update (4-5X per month) a simple javascript site built on the open-source GetSimple CMS for an author. The role involves updating content provided by the author 4-5X per month and periodically updating

    $19 / hr (Avg Bid)
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    Quiz application 6 dager left

    I have my flutter app in that I want to add adsense ad in flutter web app .

    $270 (Avg Bid)
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    21 bud
    Angular front-end developer -- 2 6 dager left
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    -- Español Estamos buscando un desarrollador front-end con conocimientos en Angular. El trabajo consiste en completar un dashboard y conectarlo a un API que nosotros proveemos. Adicional a esto, queremos hacer un port a móvil usando http://capacitorjs.com. Requisitos: - Experiencia maquetando en base a diseños hechos en Adobe XD. - Buen entendimiento de la interacción con APIs REST en interfaces frontend. - Excelente conocimiento para implementar el API usando servicios y estados siguiendo las mejores prácticas de Angular. - Atención al detalle para obtener un producto con el mejor UX posible (feedback para el usuario al completar acciones, transiciones, etc). - Gran comodidad trabajando con git (utilizar títulos de commits útiles, ...

    $1650 (Avg Bid)
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    Reactjs developer -- Need to fecth restAPI data and fill charts parmeters values.

    $13 (Avg Bid)
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    I require a simple 5 page website to be developed for a client. A simple database needs to be built with a few tables for this website using MySQL. The website can be coded in HTML, CSS, Javascript, ASP, PHP, or JSP etc. This needs to be a simple build as it is just for presentation purposes and not for publishing yet.

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