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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    1,471 Gefundene Jobs, Preise in EUR

    Ich möchte eine kleine Portfolio-Seite erstellen und bin dafür nach folgendem Tutorial vorgegangen: [Zur Anzeige der URL Anmelden] Die Umsetzung hat soweit einwandfrei funktioniert, die Filtermöglichkeit mit nur einer Kategorie klappt. Nun möchte ich jedoch einzelnen Elementen (.boxes) zwei oder mehr Kategorien (z.B. data-category="red blue") zuordnen. Egal ob kommag...

    €27 (Avg Bid)
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    3 Angebote

    Hallo, gemäß dem Anhang sind in einem Oxid eSales Shop ein paar Bugs zu fixen. Desweiteren sind Änderungswünsche bzgl. den Moduls zu bearbeiten. Bitte nochmals um Absprache. Gruss

    €25 / hr (Avg Bid)
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    17 Angebote

    Es geht hauptsächlich darum, dass wir derzeit verschiedene Plattformen mit Lokal Digital aufbauen, die momentan mit Chayns verbunden werden. Die Schnittstellen funktionieren unzuverlässig. Wir wollen auf WordPress umsteigen, da hier auch designtechnisch besser Möglichkeiten bestehen. Folgendes sollte klappen über ein Plugin: - Benutzerverwaltung und Anlegen von Accounts - Ve...

    €2400 (Avg Bid)
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    18 Angebote

    Auf meinem Server läuft ein Shop in der Entwicklungsstufe. Ich möhte Livestreams verkaufen: So soll es werden: Jemand, z.b. ein Künstler will ein Liveevent stremen und dafür Tickets verkaufen. Nun hat er die Möglichkeit ein Event (Artikel verkaufen) zu erstellen bzw. zu planen. Dazu muss er auf der Webseite ein Event erstellen und ankündigen. Im wesentlichen soll e...

    €564 (Avg Bid)
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    6 Angebote

    Hello , i have the existing tool. the previous api key has expire and i need to put the new api in the coding to make it work I have stopped working the module but I think it could be that the API key has changed. How can I verify it? Apparently they have changed the urls of the api and that's why it doesn't work anymore [Zur Anzeige der URL Anmelden] If you can make the necessary modif...

    €6 - €61
    Versiegelt NDA
    €6 - €61
    4 Angebote

    Object oriented code to deal with multiple types of shapes

    €26 (Avg Bid)
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    2 Angebote

    Necesito resolver un tema, particular con el script [Zur Anzeige der URL Anmelden], que esta siendo llamado varias veces y me consume recursos del servidor.

    €106 (Avg Bid)
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    2 Angebote
    Help on Nimo TV 6 Tage left

    You already know what I need, no need to comment!

    €386 (Avg Bid)
    €386 Gebot i.D.
    3 Angebote

    Want to prepare an EMR to be used in private practice in USA. Should be able to do Medical Practice management. Cloud based Patient and physician portal scheduling Billing Tele health capability (optional ) fast documentation with voice translation e prescription for medicines and labs IOS and android app for patient and basic for physician

    €13798 (Avg Bid)
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    18 Angebote

    I am looking for experienced full stack web/mobile developer for my long term project.

    €19 / hr (Avg Bid)
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    12 Angebote

    We need a Landing Page with the Dash Wallet ([Zur Anzeige der URL Anmelden]) integrated for payments in Dash Cryptocurrency to be made directly on the page.

    €445 (Avg Bid)
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    15 Angebote

    I have 25 years experience programming PERL. Limited jquery javascript knowledge. The PWA i am developing uses Google recaptch v2 as part of the login or password reset form protection. I have tested successfully perl CPAN module Captcha::reCaptcha::V2. The problem. I have search for days across thousands of samples and posts to no avail. None of the out of box google code works for my PWA as th...

    €67 (Avg Bid)
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    We need a website which have Math competition Login user functionality User type: 1. Student level 2. Instructor/Teacher level 3. Admin Level Instructor level can create a competition for grade level K to 12. Instructor can do face to face tutoring with students. Admin user can have admin level portal where he can set the page permission to different pages. He can assign view/edit/hide pages. ...

    €78 (Avg Bid)
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    11 Angebote

    Need help building website. Just opening a new business. The website will be an Ecommerce Website with around 50 product and 5 categories

    €1750 (Avg Bid)
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    22 Angebote

    Be a part of the team, or take it over a contract. It is an Android Social Media applications

    €123 (Avg Bid)
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    3 Angebote

    We have 3 changes needed for our Wordpress site. We are using Gravity Forms to allow people to register for our sports league and have added some custom code to push the submissions to our customer management system (CMS). The changes relate to this and how some data is pushed. All of the custom code is in our [Zur Anzeige der URL Anmelden] file. Project requirements: 1. Add error log and email ...

    €128 (Avg Bid)
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    26 Angebote

    Somos una empresa de Desarrollo de Webs para adultos o Aplicaciones de Citas. Actualmente estamos en búsquedas de talentos para unirse a nuestro equipo. Características del puesto: - Proyectos de 3 meses - Son 48 horas semanales - El horario de trabajo es de L-S: 9:00 – 18:00, GMT-05 - El horario de almuerzo es desde 13:000 hasta 14:00 - El trabajo es en remoto - El primer pa...

    €357 (Avg Bid)
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    2 Angebote
    Google play error on app 6 Tage left
    VERIFIZIERT

    after uploading my project to google play store in getting a "[Zur Anzeige der URL Anmelden]:" but it work works fine in debug version

    €40 (Avg Bid)
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    4 Angebote
    Dashboard -UI 6 Tage left
    VERIFIZIERT

    On clicking a hyperlink, it should redirect to another tab, but I get null and it just reloads but does not redirect

    €18 (Avg Bid)
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    18 Angebote

    We are hiring an angular developer with 2/3 years of experience. We are a start-up company. Angular 8+, CSS, HTML5, ES6, NodeJS, UI is a big plus, test-driven approach max project duration initially 2-4 months, and will make permanent if all goes well.

    €436 (Avg Bid)
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    39 Angebote

    Currently working on a project where i use getUserMedia, getDisplayMedia webrtc api in browser to stream video. I use Nodejs backend with ffmpeg in server to push it to rtmp stream. when i switch between camera to screen share in chrome or firefox, the stream hangs/stops. Ffmpeg process is killed or freezes for sometime. You need to resolve this issue and make stream seamless while switching. ...

    €82 (Avg Bid)
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    We have site, and we want each member of the site (registered user) to be able to create a form, save it and then the front end visitors (public link) can visit the form, fill out and submit the form. The forms are dynamic so each member can make their own set of fields based on their needs. so one user may only need name and phone number, and other user may want to have a form that collects ema...

    €332 (Avg Bid)
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    Bubble.io app 6 Tage left

    I am looking for a [Zur Anzeige der URL Anmelden] expert that can help me with an app I have. All aspects of the app will need to be looked at. I no longer have my developer so I need someone who can help by going through to software and inspect. Only [Zur Anzeige der URL Anmelden] experts please.

    €98 (Avg Bid)
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    Special Project -- 2 6 Tage left
    VERIFIZIERT

    design python-based GUI with API and production-level quality, using Ajax

    €13 (Avg Bid)
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    Hi! We need a developer who has experience with CSGO APIs to connect and receive information from the game server, including being able to develop or modify a custom API.

    €1089 (Avg Bid)
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    7 Angebote

    i have a 5 pages static Wix website, I need you to code it in bootstrap, should be optimized for all screen sizes, and load fast, very fast. These points are a must: [Zur Anzeige der URL Anmelden] get a score of +90 here - [Zur Anzeige der URL Anmelden] [Zur Anzeige der URL Anmelden] design should be 100% accurate to the original design, including everything. If you can't be 100% accurate wit...

    €391 (Avg Bid)
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    21 Angebote

    I would like a somewhat complex website to be built. The website would be about ten pages where only a few of them are complicated. Some of the features of the site would include are integration for Stripe payments, tables that update in real-time without the user having to refresh the page, and a user/admin dashboard. You don't have to worry about creating logos or custom images as I will ha...

    €233 (Avg Bid)
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    I am a personal trainer looking to grow an online training platform, selling both personalised and sport-specific programs.

    €595 (Avg Bid)
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    51 Angebote

    I need someone that is proficient in cloud based data collection and analytics and displaying same on a very inexpensive front end ( web site or app).

    €153 (Avg Bid)
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    11 Angebote

    Website: Need Zoom videos like UI with agora services. Functionalities like URL Generation, screen sharing, chat,

    €147 (Avg Bid)
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    1 Angebote
    Site Speed - wordpress 6 Tage left
    VERIFIZIERT

    remove unused JS and CSS on the site . Must pass the test - green acceptable only! : [Zur Anzeige der URL Anmelden]

    €112 (Avg Bid)
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    62 Angebote

    I want a website that functions as an online pos and inventory management software, to manage my inventory , print invoice and maintain accounts easily by anyone who is attending the customers. It's a local shop, so need basic things only. I don't want any ERP functions. I have the whole idea in my mind, and I want the website to show basic reports for better analysis of business. I saw ...

    €116 (Avg Bid)
    €116 Gebot i.D.
    7 Angebote
    API en expressJS 6 Tage left

    Hola estoy buscando un desarrollador backend junior , para trabajar en un equipo de forma remota. las tecnologías que usaremos son del stack de MERN: MongoDB, ReactJS, ExpressJS y NodeJS

    €21 (Avg Bid)
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    9 Angebote

    I need a excel file with 3 button, 1 for Login to a website, 2 for download different kinds of data. The website has javascript pop up that must to be close automatically. Login → Closing pop up → Scraping → Fill rows with data

    €137 (Avg Bid)
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    24 Angebote
    Telegram + Google Pub/Sub 6 Tage left
    VERIFIZIERT

    The objective is to create a Google Pub/sub "app", that allows to process messages from "FxPremiere Forex Signals Free"  (a public group in telegram) and process the info from specific messages. Inside the red box on the first image the name of the telegram group. Inside the Google PubSub:  Publisher:  Configuration:  Get only ...

    €133 (Avg Bid)
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    4 Angebote

    Busco quien me pueda ayudar a obtener la matriz de una tabla html en formato Json, yo consumire el dato en mi api para insertar a base de datos

    €18 (Avg Bid)
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    4 Angebote

    i am looking for a person, who is highly skilled in React js programming.

    €17 / hr (Avg Bid)
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    43 Angebote
    chrome extension development 6 Tage left
    VERIFIZIERT

    Hi guys, Need to have a complete working similar of an chrome extension with admin panel, I am having the dump of extension file.

    €345 (Avg Bid)
    €345 Gebot i.D.
    3 Angebote

    I need a web programmer..........

    €392 (Avg Bid)
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    47 Angebote
    Expert Developer Needed 6 Tage left
    VERIFIZIERT

    Hi there, check this first: [Zur Anzeige der URL Anmelden] and then check this one: [Zur Anzeige der URL Anmelden] What I'm looking for, just the layout is different in 2nd one but I want it should function like 1st one. It's half done but rest one my developer is not able to do. Please only bid if you can do it, start your proposal with "YES I CAN". I'll simply hide th...

    €19 (Avg Bid)
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    I have a WebRTC platform for presenters and a HLS model for the attendees. I am facing couple of issues. The first is we have a lip sync issue for the video. The second issue is that we have the close caption feature and the translation feature but the translation is not working properly. We are using google translation for that. When we change languages the translation will show a combination of ...

    €10 / hr (Avg Bid)
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    5 Angebote
    AngularJS 3 pages project 6 Tage left
    VERIFIZIERT

    Hi I am seeking an AngularJS developer. I will provide him the api. You will develop the [Zur Anzeige der URL Anmelden] the api. The project have done 60%. You have to complete it.

    €11 / hr (Avg Bid)
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    We are building an alternative website for our agency, need 1 page react website I need. We already have a basic version so need some updates with its design and mobile responsiveness.

    €131 (Avg Bid)
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    73 Angebote

    Develop a web application to work in offline mode with service worker. Even I want to refresh all the files after every 7 days when the internet is available.

    €92 (Avg Bid)
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    9 Angebote

    We are looking for a quickbase developer with native english skill. The developer must have experience with password manager in quickbase. This is long term relationship and we will go ahead with the correct developer who can do this first task perfectly.

    €34 / hr (Avg Bid)
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    9 Angebote

    We required a simple [Zur Anzeige der URL Anmelden] implementation with 5 or 6 socket events. Which will notify client-side if any changes are made in opencart DB from Website or client side.

    €94 (Avg Bid)
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    1 Angebote

    I need a web based application for 4 user roles to get on conference video call by there own logins using zoom apis. and then a page in there logins to see the video screen in 40-60 % and in remaining 60-40% a feedbackform or marking form with around minimum 8 fields. some signup /registration forms. THen excel file read and upload valid entries and shown invalid enteries in the admin panel side. ...

    €345 (Avg Bid)
    €345 Gebot i.D.
    6 Angebote
    Private App for Shopify Store 6 Tage left
    VERIFIZIERT

    Hi, I'm looking for Shopify App Developer out there who can create a minimal private app and have created Shopify apps before as well. If you complete this project well, I might hire you repeatedly for other projects as well as I'm looking for someone who is consistent and has good technical skills. Please mention 'ShopApp' at the start of your bid to be considered. I will sha...

    €483 (Avg Bid)
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    Looking for an expert with minimum 5 years of experience in Wordpress or Laravel, I’m open to any other suggestions. Currently we are developing a muslims dating website using laravel and react. We need google map api expert, and laravel expert help to complete the website. But we also have a consideration for WordPress, if the project is doable in WordPress, it might be an option. we expect...

    €11 / hr (Avg Bid)
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    28 Angebote
    Need Magento 2 Developer -- 2 6 Tage left
    VERIFIZIERT

    Integrate Megamenu with category which is already created. Add Attributes with layerd navigation which is already there in theme and 1 sample Product to confirm categories are working.

    €122 (Avg Bid)
    €122 Gebot i.D.
    5 Angebote

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