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    123,479 react js freelancer jobs fundet, i prisklassen EUR
    fixing bugs with JS Udløbet left

    I have two bugs i need to fix them

    €13 (Avg Bid)
    €13 Gns Bud
    23 bud

    Opgaven: Telemarketing salg til små og mellemstore virksomheder i Danmark inden for bestemte brancher. Formålet er at generere leads til vores salgs-team som følger op med det egentlige salgsmøde. Du vil blive forsynet med... -De første emnelister, -Call script med info på produkter og vores erfaring indenfor de enkelte brancher, -Kort træning indenfor ...

    €12 / hr (Avg Bid)
    €12 / hr Gns Bud
    1 bud

    I have a web app that is creating a massive memory leak. I would like that resolved

    €25 (Avg Bid)
    €25 Gns Bud
    3 bud

    Hi, 1) site brake when i go to production mode. 2) on develper mode i have this erorr : [log ind for at se URL] net::ERR_ABORTED 404 [log ind for at se URL] Error: Script error for: Magento_Cookie/js/require-cookie [log ind for at se URL] at makeError ([log ind for at se URL]) at [log ind for at se URL] ([log ind for at se URL])

    €10 / hr (Avg Bid)
    €10 / hr Gns Bud
    15 bud

    i need ur help i need ur help i need ur help i need ur help i need ur help i need ur help i need ur help i need ur help

    €8 - €25
    €8 - €25
    0 bud
    freelancer account Udløbet left

    i need ur help i need ur help i need ur help i need ur help i need ur help i need ur help i need ur help i need ur help

    €17 (Avg Bid)
    €17 Gns Bud
    1 bud

    Hello I need only High Rated Freelancer In the Excel Work

    €13 (Avg Bid)
    €13 Gns Bud
    27 bud

    Create application to login/register. After login search for bluetooth device after that get data from it good option ll be to send that data to some endpoint.

    €152 (Avg Bid)
    €152 Gns Bud
    2 bud

    PHP,Symfony,Boostrap, JS 1- The shopping cart module will be added. 2-When we click on the buy product button, a small window appears on the screen (the customer enters the delivery information), since this window will be added to the shopping cart, it will be removed from its current location and added to the process from the shopping cart. 3-Active Payment notification page is available. There i...

    €47 (Avg Bid)
    €47 Gns Bud
    1 bud

    I will be implementing this on vivado 2019, with using the zynq xc7z020-1clg400c chip Reaction Time Monitor Create a Reaction Time Monitor (RTM) that can indicate how quickly an user can respond to a stimulus. In operation, the RTM is initialized when a “start” button is pressed. Immediately after the start button is pressed, the 7seg display is set to show all 0’s, and then a r...

    €17 (Avg Bid)
    €17 Gns Bud
    2 bud
    node js project 6 dage left
    VERIFICERET

    I have a script made with node js and i'm looking for an expert to make this script more faster and compatible with Win/Unix platforms

    €55 (Avg Bid)
    €55 Gns Bud
    2 bud

    We have a semi-ready react native application. Detailed additions will be made to this application. We use Wordpress REST API, we can help as Adobe XD and PSD in the design part. Our budget is unfortunately a little limited. Write friends who can do a really quick job. Maximum 3-4 Days

    €446 (Avg Bid)
    €446 Gns Bud
    20 bud

    I need a react bootstrap code of this desktop web picture working on a [log ind for at se URL] example page. I need to create a react-boostrap desktop webpage of the picture, where the big 4x4 picture in the bottom is a react carousel or something else that can show a gallery of images. Here is the link of the picture: [log ind for at se URL] I need the example code to be working on [log ind for...

    €11 / hr (Avg Bid)
    €11 / hr Gns Bud
    26 bud

    Looking for someone who is especially very good at Javascript, html 5, css 3, Vanilla JS

    €12 (Avg Bid)
    €12 Gns Bud
    8 bud

    Hello! I need an expert with Js and puppeteer. I have a project ready just need to identify 3 vars and make it take from array. The project for web automation "For Academic Reasrch about Automation and Cybersecurity) I need an expert available now to start the work over teamviewer on my machine If you haven't read this instructions please do not bid, if you are not available to do the ...

    €82 (Avg Bid)
    €82 Gns Bud
    7 bud

    Dear Freelancers, i need help with producing more content for my tech-oriented web site. I am looking for someone with good command of the English language. thank you !

    €3 / hr (Avg Bid)
    €3 / hr Gns Bud
    13 bud

    I need to fix the navigation of electron and react js app. The router, navigation of the app doesn't work when bundled to be deployed

    €39 (Avg Bid)
    €39 Gns Bud
    4 bud

    I am looking for an experienced front-end developer to markup our PSD files to responsive templates for e-commerce websites. This is a long term ongoing project with a fun and creative team with project manager, team leader and great documentation for better understanding of the project. Requirements: HTML/HTML 5, CSS, SASS, JS, JQuery

    €395 (Avg Bid)
    €395 Gns Bud
    44 bud

    Initial project: visualize a network graph (all data - nodes and edges - provided in .csv) in a simple web react app. Run the force directed algorithm ([log ind for at se URL]) to transform the graph. Please reach out for specific project requirements. This is the first feature in a much larger feature set. Please answer the following questions: 1. What is your experience with d3.js library? 2. W...

    €25 / hr (Avg Bid)
    €25 / hr Gns Bud
    27 bud
    React native app 6 dage left

    Hi i have a project on reactnative, im looking for someone with ability to make pixel perfect screens, with seemless transitions, ability to structure code properly, reuseability of code. U will be responsible only for frontend of the app. U will be creating apps from scratch ios/android and must be able to publish to play/app store. total number of screens would be approximately 25-30 , the budge...

    €811 (Avg Bid)
    €811 Gns Bud
    35 bud

    Need Angular js developer to update an existing website (just hide 3-4 links)

    €13 (Avg Bid)
    €13 Gns Bud
    4 bud

    Have a react native code . iOS release build is building fine . Android build is not running in the release mode . Need to solve this problem.

    €72 (Avg Bid)
    €72 Gns Bud
    4 bud

    I looking for JavaScript /[log ind for at se URL] /[log ind for at se URL] mrz detection expert & developer to build javascript library for react js image capture application.

    €174 (Avg Bid)
    €174 Gns Bud
    14 bud
    Senior VUE JS + .NET developer 6 dage left
    VERIFICERET

    TripleUnit development is seeking a senior full-stack engineer who worked before using VUS JS for front end development and .NET for back end development. Please start your bid with "Hello TripleUnit" to be considered, Thanks and happy bidding

    €2 - €7 / hr
    Forseglet
    €2 - €7 / hr
    40 bud

    Se busca programadores con experiencia comprobable en proyectos web y escritorio con lenguajes como PHP, ambiente .net (C#). Experiencia en estructuracion y estilos web basica (html, css, js). asi como desarrollo utilizando frameworks como Angular, Bootstrap. Scripting en bases de datos SQL (MSSQL, MariaDB) Manejo el uso de software de versionado como GIT. Ambientes Linux y Windows Uso de me...

    €10 / hr (Avg Bid)
    €10 / hr Gns Bud
    7 bud
    Shopify app 6 dage left
    VERIFICERET

    Need a simple Shopify app made. Must be familiar with: * OAuth 2.0 authentication. * Node JS * React / [log ind for at se URL] Bonus points if you know some Graph QL and Polaris

    €442 (Avg Bid)
    €442 Gns Bud
    29 bud

    Looking for someone to integrate pusher chat into an existing react native app.

    €58 / hr (Avg Bid)
    €58 / hr Gns Bud
    17 bud

    We are looking for a talented & agile react native developer to help us in developing an Auction Mobile application. We already have an existing code, it is only 1 week worth of work, so it should be fine and easy to write code on top of it. The application contains basic user profile, with authentication. The ability to create an auction. And most importantly, go live streaming using the phon...

    €1061 (Avg Bid)
    €1061 Gns Bud
    48 bud
    Building Client Websites -- 2 6 dage left
    VERIFICERET

    We are looking for support building new and maintaining current websites. Must have knowledge of Wordpress, HTML, JavaScript, CSS, JavaScript or JS-based build tools. Back-end technology expertise, including solution stacks like MEAN or LAMP, and server-side technologies like Node, Java, or Ruby are a plus.

    €35 / hr (Avg Bid)
    NDA
    €35 / hr Gns Bud
    80 bud

    Hi, Freelancers. We are a ongoing team so need to extend our work and team. You should have experiences with Python or Javascript. Please discuss via private chat.

    €472 (Avg Bid)
    €472 Gns Bud
    27 bud

    Looking for experts of Node js, Java and Angular with 6+ years of experience. Must have a good freelancer and linked-in profile must be shared with the bid. the budget is : 20,000 INR

    €246 (Avg Bid)
    €246 Gns Bud
    6 bud

    Hello dear Upworkers, We are looking for several Front end developers with minimum 2 years of ReactJs experience and with minimum 4 years in web dev (HTML5/SASS/Javascript including ES6 and ES7). We need: • Experience in developing and maintaining production level applications; • Experience with GitHub or similar git-based application; • Familiarity with any Linux/Unix based opera...

    €10 / hr (Avg Bid)
    €10 / hr Gns Bud
    20 bud

    Hello everyone - I would like to ask three things for my project: (1) I currently have javascript/html codes that create a table with two columns and six rows. I would like to fix the table to be listed in alphabetical order. (2) I would like to create another table, which can show the rankings of Players. For example, if Player 1 has the highest score, his or her result will show as Rank 1 on a...

    €106 (Avg Bid)
    €106 Gns Bud
    16 bud

    Hello dear Upworkers, We are looking for several Front end developers with minimum 2 years of ReactJs experience and with minimum 4 years in web dev (HTML5/SASS/Javascript including ES6 and ES7). We need: • Experience in developing and maintaining production level applications; • Experience with GitHub or similar git-based application; • Familiarity with any Linux/Unix based opera...

    €14 / hr (Avg Bid)
    €14 / hr Gns Bud
    20 bud

    hello. I am seeking react js expert with firebase authentication and webRTC to build video conference project. Basically, I need user create, 1:1 vidoe chat, copy meeting url and invite other guy with url and record meeting and upload function. Thank you.

    €206 (Avg Bid)
    €206 Gns Bud
    10 bud

    I have an app on App Store and Play Market which has login and logout system and audio books inside. The problem is it does not login (also social login) in Android 9. It stay at the same screen and do not redirect to home page after authentication. However, it works on Android 8, 10 and All iOS versions. Need to be solved today.

    €44 (Avg Bid)
    €44 Gns Bud
    6 bud

    The webpage below: [log ind for at se URL] Has a form that has several inputs that trigger dropdown inputs - for example selecting "Parent" under "Are you a parent or professional" will show an addon field range that can be repeated These features are controlled via a master file: [log ind for at se URL] The objective is to isolate the critical JS from this file, and then in...

    €54 (Avg Bid)
    €54 Gns Bud
    8 bud

    Hi l am Looking for freelancer photographer in mumbai for my personal portfolio shoot. I am budget is 3000k.

    €23 - €40
    Lokal
    €23 - €40
    0 bud

    We are looking for full time MERN stack, mobile developer who can work on the backend/mobile application. The candidate must have at least 4 years experiences with web/mobile development Main skills [log ind for at se URL], MongoDB, Express, PHP/Laravel, Symfony, React.js, Angular -React Native, Swift and java Thanks

    €962 (Avg Bid)
    €962 Gns Bud
    19 bud

    Hola, Buscamos programador con experiencia en Stripe para generar la visual de los formularios de pago dentro de nuestra plataforma tanto de pagos únicos como recurrentes. Se deberá de implementar varias formas de pago dentro del formulario así como la opción de añadir código de promoción (CUPÓN). Los lenguajes utilizados en nuestra plata...

    €193 (Avg Bid)
    €193 Gns Bud
    15 bud

    Hello. I'm looking for a Laravel Full Stack Dev to come in and help me design and develop my web hosting and domain website. Most of the web content is complete. 1. Build Hosting and Domain site with Laravel (Bootstrap, React, etc) 2. Implement Hostgator Reseller Account for Web Hosting (We're offering 3 shared hosting plans) 3. Implement Godaddy Domain API for selling domains 4. ...

    €437 (Avg Bid)
    €437 Gns Bud
    15 bud

    I want to create a professional UI for my website. [log ind for at se URL] You must know laravel and vue JS . I want to do home page only with elegant look and feel. My Budget is $15 this

    €13 (Avg Bid)
    €13 Gns Bud
    3 bud

    We are looking for a react native developer to extend an existing app. You will get ready designed figma screens from us.

    €1349 (Avg Bid)
    €1349 Gns Bud
    38 bud

    Tengo un proyecto programado en react Js pero necesito hacerle base de datos, conexión de Backend con frontend y servicios, y algunas correcciones en el codigo

    €445 (Avg Bid)
    €445 Gns Bud
    21 bud

    Hello, The system that we have is 90% just like this one: [log ind for at se URL] [log ind for at se URL] I would say that we can start with even simpler APP then these above. Customers on he's app can Login/Register. Once he/she has logged in they can make requests and make a reservation. Change language, make the reservation, make payment, view/manage bookings/requests. etc.... Driver...

    €2432 (Avg Bid)
    €2432 Gns Bud
    69 bud

    I need a senior React Native developer who can work full time for me. I will provide graphic design.

    €10 / hr (Avg Bid)
    €10 / hr Gns Bud
    18 bud

    I am looking for individual react.js developer who can handle urgent task for us. I have already built the ecommerce project based on react.js and go but for now, we would like to update the design based in figma new design. The required skills are react hook and rebass based on typescript. This is urgent and I will hire within today. NOTE: This role is for individual developers who can work a...

    €11 / hr (Avg Bid)
    €11 / hr Gns Bud
    11 bud

    I need a mobile app developer that will develop an app for me

    €251 (Avg Bid)
    €251 Gns Bud
    3 bud

    Good evening. I am looking for a webscraping specialist who can scrape a website for me and make static HTML files to upload to a webserver. Start: Now Size: <100 pages URL via directmessage

    €16 (Avg Bid)
    €16 Gns Bud
    12 bud