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.

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    1,256 Gefundene Jobs, Preise in EUR

    Hi, i need a Javascript thats convert an Octa Stream data into a png. We receive from Apple's CloudKit base64 data as a application:octa-stream but cannot convert it to an image like <img src="??"> or <a download="[Zur Anzeige der URL Anmelden]" href="??"></a>. Your task is to deliver me a working Javascript/Jquery to convert these data into...

    €19 (Avg Bid)
    €19 Gebot i.D.
    1 Angebote
    Web Entwickler 6 Tage left

    Umsetzung einer Webseite - Screendesign ist vorhanden. Webseitenprogrammierer, HTML, CSS, PHP, Javascript, SQL, Wordpress

    €1008 (Avg Bid)
    €1008 Gebot i.D.
    57 Angebote

    Wir benötigen ganz dringend einen Developer der uns bei unserem Projekt helfen kann. Unser Scrip läuft nicht rund und wir bekommen weder ein vernünftiges Gewerbescript noch Drogenscript drauf. Zudem haben wir einige lags und kleinere Probleme die uns Kopfschmerzen bereiten. Ihr würdet uns damit echt helfen! Vielen Dank im voraus.

    €266 (Avg Bid)
    €266 Gebot i.D.
    4 Angebote

    Wir sind eine Therapiepraxis mit definiertem Patientenstamm. Die Patienten erscheinen täglich zur Behandlung. Gewünscht ist halbautomatisches Eintragen eines neuen in und Austragen eines bestehenden Patienten aus einer Systemliste. Erfassen von täglich mehrmaligem Einchecken mit Fingerabdruckscanner Modul (API C++ vorhanden) und Anzeige für ein erfolgreiches CheckIn fü...

    €468 (Avg Bid)
    €468 Gebot i.D.
    8 Angebote
    Browser plugin 6 Tage left
    VERIFIZIERT

    The browser plugin fetches history and supports all platforms and browsers.

    €23 - €35
    €23 - €35
    0 Angebote

    I am looking at starting an online ticket website that rivals stubhub/ticket master. I would need a software engineer to help develop that platform. I am looking for quotes, also hoping to sit and meet with someone to discuss what is needed and what the overall project would entail. Thanks

    €7 - €7
    €7 - €7
    0 Angebote
    Finish Caspio App 6 Tage left
    VERIFIZIERT

    Looking for someone to finish my Caspio App and integrate it Wix website please check below the data pages and tables that are still due

    €117 (Avg Bid)
    €117 Gebot i.D.
    9 Angebote
    Build Script for getting tee time 6 Tage left
    VERIFIZIERT

    My golf course allows tee times to be made online 7 days in advance. They book up in seconds. I need a script that at 7pm every night, logs into my golf course tee reservation system and books me the next available tee time 7 days later. I will need to be able to customize slightly as there are different courses/tee times within the same system

    €119 (Avg Bid)
    €119 Gebot i.D.
    8 Angebote

    It needs to be integrated with Sanity CMS. After that it will hosted on Netlify. The project will need the developer to create 6 basic templates for the website that the whole site will follow. We want it just by vue.js and integrate with Sanity CMS. This is for a website project with a quick deadline of 3 days.I will send complete attachments inbox. (Stop asking me price and deadline until you pr...

    €80 (Avg Bid)
    €80 Gebot i.D.
    4 Angebote

    Desarrollo de un sitio web wordpress con personalización + conexión con CRM Mindbody. - Crear wordpress - Crear la arquitectura web adecuada y alojarlo en AWS - Desarrollar módulos personalizados - Rellenar los contenidos - Conectar con MindBody a través de integración de Widget y posible integración de API. - Conectar con herramientas de email mark...

    €36 / hr (Avg Bid)
    €36 / hr Gebot i.D.
    4 Angebote
    Need JavaScript expert 6 Tage left
    VERIFIZIERT

    Need an expert in JavaScript for a done script to add codes to auto submit Google form

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

    I have a project built on Angular front end using the latest version of Angular. I need a skilled Angular developer who can start working with me on the project. I will be working with the developer via TeamViewer and they will remotely connect to my machine so we can do the development in real time.

    €13 / hr (Avg Bid)
    €13 / hr Gebot i.D.
    35 Angebote

    Hi, i am need help of a React JS Designer, i want long term relationship with the selected candidate only. HappY Bidding!

    €17 (Avg Bid)
    €17 Gebot i.D.
    7 Angebote

    Need to fix several bugs, and add features to the application. This will be ongoing fixed price project $5 Bugs, $10 Simple Feature, $15 Complex feature total project budget is $350 Example of bug list, need someone who can spend more than 20 hours a week on this. For each bug can walk through as code is confusing at first. Bugs $5 Aligning two tables in MITO view in [Zur Anzeige der URL Anm...

    €1135 (Avg Bid)
    €1135 Gebot i.D.
    3 Angebote
    js project 6 Tage left
    VERIFIZIERT

    a quick js project to realize.

    €22 (Avg Bid)
    €22 Gebot i.D.
    24 Angebote

    hide and secure my java script code website for plagia

    €40 (Avg Bid)
    €40 Gebot i.D.
    10 Angebote

    We need few developers who knows Ant Design of React + Tailwind CSS expert to design our project & developer

    €3 / hr (Avg Bid)
    €3 / hr Gebot i.D.
    3 Angebote

    I am looking for a programmer who knows how to build websites and copy websites With all products and very expert

    €21 / hr (Avg Bid)
    €21 / hr Gebot i.D.
    37 Angebote
    Realizzazione file JSON 6 Tage left
    VERIFIZIERT

    Si richiede la realizzazione di uno script in php, che prenda i dati da un DB e li trasformi in un file json, secondo una struttura determinata.

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

    Hi Guys, We're looking for someone that could handle future upgrades (also a refactoring) of a custom PHP Multi Step form that fetch lots of data from a Wordpress website. Main data are sport products as shirts, long sleeved shirt, shorts, pants, socks, balls. The website let you basically compose your sport outfit by selecting your favourite product. The main feature is to show an image ...

    €151 (Avg Bid)
    €151 Gebot i.D.
    11 Angebote

    I'm looking for an expert of PHP, MySQL, HTML and JavaScript to customize a platform and develop new functionalities (the same can work as a webapp too). Thank you

    €481 (Avg Bid)
    €481 Gebot i.D.
    66 Angebote
    Travel Site -- 5 6 Tage left
    VERIFIZIERT

    I want a travel site build which includes things like flight search, flight booking, hotel search, hotel booking, car search and car booking (probably using uber api) and other travel bookings.

    €1026 (Avg Bid)
    €1026 Gebot i.D.
    43 Angebote
    react and node js designer needed 6 Tage left
    VERIFIZIERT

    Hi, i am need help of a React JS Designer, i want long term relationship with the selected candidate only. HappY Bidding!

    €6 / hr (Avg Bid)
    €6 / hr Gebot i.D.
    14 Angebote

    Hello, I am looking for someone who can make a crypto trading bot using certain parameters I have... The indicators will pull from TradingView The trades will go through Coinbase Pro I will need an easy to use GUI on the front end (Or an easy laid out backend) to change any parameters

    €132 (Avg Bid)
    €132 Gebot i.D.
    8 Angebote

    We're looking to create script on Stripe to to execute some tasks like adjust billing dates, billing cycles, and price on subscription products. Details will be given to a right candidate.

    €148 (Avg Bid)
    €148 Gebot i.D.
    12 Angebote
    Help unbundling JavaScript 6 Tage left
    VERIFIZIERT

    I need help figuring how to unbundle a JavaScript file. I need someone who is familiar with JavaScript and web API development to help me understand some JavaScript code.

    €17 / hr (Avg Bid)
    €17 / hr Gebot i.D.
    17 Angebote
    Voice Chat Website 6 Tage left
    VERIFIZIERT

    I am looking to build a voice chat website (MVP). Freelancer should have created a similar project before and has experience in Twilio API, Getstream API, Intercom, Jitsi, [Zur Anzeige der URL Anmelden], Websoket , JavaScript, React, React Native, Stylus

    €1866 (Avg Bid)
    €1866 Gebot i.D.
    64 Angebote

    I'm looking for some who has worked on an OpenSea trading b.-o-.t. It needs to able to make bids across many listings on OpenSea specific to a few NFTs. It needs to be fast, so about 500 bids a minute should be possible. It also must allow to bid just a few point above the last bidder (until X amount). I also want it to be able to post a NFT immediately after it is bought to the "floor ...

    €457 (Avg Bid)
    €457 Gebot i.D.
    7 Angebote
    cariffy.com 6 Tage left

    I need add VIN Decoder and History report on my website

    €130 (Avg Bid)
    €130 Gebot i.D.
    10 Angebote

    I am just looking for a senior backend developer who has high-level of experience in Node.JS & GraphQL, and can take over the existing backend codes and work on fixing & updating. This will turn into a long-term position if you complete the initial tasks asap. Tech stack: JavaScript, Node, MongoDB, Postgres, AWS, CircleCI Details will be given to a right candidate.

    €430 (Avg Bid)
    €430 Gebot i.D.
    37 Angebote

    We have a financial report in PowerBI, which currently loads comments from an external list. The comments currently needs to be entered separately in another list, and then we have to update the reports for the comments to load in the report. We would like to have a custom visual that allows designated users to write comments directly in the report itself. The comments will then be written back ...

    €121 (Avg Bid)
    €121 Gebot i.D.
    1 Angebote

    Hi! We're TalkJS, a startup based in Netherlands that works on a neat chat API product. We're looking for a tech writer/dev to help us write a technical tutorial article "How to build a chat into an Angular app with TalkJS". Here's an outline on how the tutorial should be structured like. Of course, if you get a better idea while writing we recommend you to go with it ? ...

    €543 (Avg Bid)
    €543 Gebot i.D.
    12 Angebote

    It needs to be integrated with Sanity CMS. After that it will hosted on Netlify. The project will need the developer to create 6 basic templates for the website that the whole site will follow. We want it just by vue.js and integrate with Sanity CMS. This is for a website project with a quick deadline of 3 days.I will send complete attachments inbox. (Stop asking me price and deadline until you pr...

    €146 (Avg Bid)
    €146 Gebot i.D.
    5 Angebote

    The blueprint of the Website can be located in the attached file, along with further instructions. It does not need to exactly copy the graphic. Some text boxes also need Quill edit functions.

    €178 (Avg Bid)
    €178 Gebot i.D.
    56 Angebote

    Hi, I have a rpi 4 which i want a script i can run on it so it sends emails to google. I use Gmail to retrieve 5 email account POP external accounts, apparently the more the account is used the faster it checks. Ideally, i would like a gui so i can add email addresses to it and set the name of the email and also the frequency, so i can control. It then adds to a list of emails auto sending. If i...

    €111 (Avg Bid)
    €111 Gebot i.D.
    3 Angebote
    testing a javascript app with Jest 6 Tage left
    VERIFIZIERT

    Hi, I need someone with experience in jest testing that helps me to test a simple page of an applicattion, we will test in jest.js.

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

    *I am building an online lessons website that have 2 types of users: Teachers, and students. *The website address is [Zur Anzeige der URL Anmelden] *The website is built with elementor + Crocoblock Jet plugins + Zoom plugin + Twilio plugin + Woocommerce. *The students can make an appointment from the teacher product page, but I need help with few tasks. 1) I need to SYNC Between the jet appointme...

    €409 (Avg Bid)
    €409 Gebot i.D.
    26 Angebote

    Hi there! We are looking for a React.js developer to join on a full-time basis with the potential to stay long-term. We are a startup working on a web app related to online ordering. This project is new and so you must be able to help set up everything from scratch including Database Design, API Integration and turning our Figma designs into a Responsive website. Must have technical knowledge: ...

    €426 (Avg Bid)
    €426 Gebot i.D.
    22 Angebote

    I need front-end developer especially experienced in vue.js. back-end is already ready. Must work with teamviewer or anydesk. More details over chat.

    €468 (Avg Bid)
    €468 Gebot i.D.
    11 Angebote
    risk management django react 6 Tage left
    VERIFIZIERT

    login/password reset/ register server CRUD role/department/user project user added

    €63 (Avg Bid)
    €63 Gebot i.D.
    3 Angebote

    nowledge of both .Net and Angular required. Experience: 3-10 years Location: Full time, Work from Home until Covid, Start Date: Immidiate Full time roles only. Desired Skills/ Knowledge - .Net (C#, ASP.NET) - MANDATORY - Angular - MANDATORY - Any JavaScript framework like ( React, Vue, Node etc.) - OPTIONAL

    €1501 (Avg Bid)
    €1501 Gebot i.D.
    9 Angebote

    #READ PROJECT DESCRIPTION CAREFULLY BEFORE BIDDING. YOUR BID PRICE IS FINAL. NO LATER CHANGE ALLOWED.# I already have a web-based tool ([Zur Anzeige der URL Anmelden]) built that can convert a Excel file (in xlsx format ) to a web app that can also be downloaded as HTML file. However, I need to add some features: 1. It should be able to create chart from the Excel file already converted. [Zur A...

    €46 - €92
    €46 - €92
    0 Angebote

    I got this error message in the console: Uncaught TypeError: Cannot read properties of undefined (reading 'instance') at HTMLDocument.<anonymous> ([Zur Anzeige der URL Anmelden]:2) at e ([Zur Anzeige der URL Anmelden]:2) at t ([Zur Anzeige der URL Anmelden]:2) In the Divi Builder i can see all images etc. but if i save and reload the images (background etc.) are gone. ...

    €25 (Avg Bid)
    €25 Gebot i.D.
    25 Angebote
    Mentoring on Javascript 6 Tage left
    VERIFIZIERT

    Hello, I am building a web app using mainly Python and Dash. However, some components would require Javascript in which I only have a very basic knowledge. I am looking for someone ready to mentor me so as to adapt an existing code from an opensource project to my needs, it may evolve into porting it to React. I am looking forward to hearing from you.

    €15 / hr (Avg Bid)
    €15 / hr Gebot i.D.
    35 Angebote

    Budget: 100,- € Hi, I need a developer who can add a little something for the following module for the app system "Siberian CMS". The module is a "Check in, Check Out" function designed for Corona time. The visitor of a restaurant scans a QR code at the entrance and is checked in. As soon as the guest leaves the restaurant, he has to scan another QR code to check out a...

    €107 (Avg Bid)
    €107 Gebot i.D.
    17 Angebote

    I need to write and configure a program for Zoom, which, in response to a voice question, shows one of the videos. I found on the net a description of how a similar program works (recognizes a voice and sends a picture). I will send a link to the executor of the project. In the example, the [Zur Anzeige der URL Anmelden] library was used for voice recognition, but other libraries can certainly be ...

    €510 (Avg Bid)
    €510 Gebot i.D.
    8 Angebote

    * This project pay-rate is 2USD Per hour only. ----------------------------------------------------------------------------------------- * An ADVANCED LEVEL IS REQUIRED IN THE FOLLOWING: - Wordpress templates coding & design - Written English language (Editing & content creation) -------------------------------------------------------------------------------------------------------------...

    €2 / hr (Avg Bid)
    €2 / hr Gebot i.D.
    7 Angebote

    Requirement of 1 or 2 Power App developers for development of a business case template app

    €10 / hr (Avg Bid)
    €10 / hr Gebot i.D.
    5 Angebote

    Please see the Attached video (Product [Zur Anzeige der URL Anmelden]) before Bidding. The video is an example for your idea of the job. Your bid price is FINAL. NO LATER CHANGE ALLOWED. Have you ever watched New Website or Software or New Feature addition tour? Ever wondered how to create that? I need a programmer who can Customize my Web App ([Zur Anzeige der URL Anmelden]; Login details in text...

    €52 - €92
    €52 - €92
    0 Angebote

    Optimize website loading in mobile version and desktop version by 99% (in the green zone) 1) Convert content (pictures) to WEB format 2) Change all content on the site (pictures) 3) Update old CSS code (if you need to remove old CSS code) 4) Update old code JavaScript (if you need to remove old JavaScript code) 5) Optimize images for size and rendering

    €180 (Avg Bid)
    €180 Gebot i.D.
    111 Angebote

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