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    144,281 free lance react js jobs found, pricing in USD

    Hi, Looking for React & Redux Developer to work on a project on Teamviewer/Anydesk for couple of hours. Will allot long term project if satisfactory work given.

    $16 / hr (Avg Bid)
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    1 bids

    I need help, I have a blog build in next js, I just need to add translation using sanity cms, I can give you the code for you to work on your local.

    $15 (Avg Bid)
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    1 bids

    Hello, I am looking for someone with react native and victory chart expertise to create a real-time polar chart with X, Y and Z axis that would represent pitch, yaw and roll. The chart would show the current value of pitch, roll and yaw (i.e. real-time data point need to be displayed only and no historical data plot). The chart should be performant for real-time tracking (i.e., around 50-100 data points per second). Also, the range of the X, Y, Z axis should be adjusted so that it is easier to see these 3 values when there is a movement. (please message me if you have questions on the last statement). Thank you for looking into this project.

    $37 / hr (Avg Bid)
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    17 bids

    Hi, Looking for React Developer to work on a project on Teamviewer for couple of hours. Will allot long term project if satisfactory work given.

    $33 / hr (Avg Bid)
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    1 bids

    i need to do some work on javascript please message me and i will send you the task. best regards

    $200 (Avg Bid)
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    15 bids

    This E-commerce website is for Online shopping. This website will be a platform on which businesses can build their online store and carry out transactions but accessible anywhere and at any time. I will use technologies like Python(Django) ,JavaScript(react) and MySQL(Oracle). Along with the above I will develop a working web application prototype for Online shopping.

    $57 (Avg Bid)
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    11 bids
    React front-end developer 6 days left
    VERIFIED

    We are looking for a professional react front-end developer in full-time position(2-3 months, 40 hrs per week) Required tech: react, scss, js, bootstrap We will test react skill with simple page. It should be done few hours and get started the work from now. The detail will share over PM.

    $22 / hr (Avg Bid)
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    66 bids

    Need a developer to make some changes to our react native app, and to have an ability to understand complex instructions in English is key. It is a custom delivery app for a multivendor store.

    $563 (Avg Bid)
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    34 bids

    I have a simple app, only 2 screens, made with Hooks, and I need a test using The test have to check that the list of elements is exactly 100 elements.

    $24 (Avg Bid)
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    5 bids
    free lancer 6 days left

    python run visual studio , vs commad

    $20 (Avg Bid)
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    6 bids

    we need to convert it to javascript code in this format.

    $207 (Avg Bid)
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    15 bids

    I have a project that is completed in UI components you should just do logical function in app and connect all api to application

    $28 / hr (Avg Bid)
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    64 bids

    I have some work in angular material js virtual repeat , it is a WordPress website inside a page integrating angular stuff. list of products and its two view list and grid view. we have a wordpress website inside of a page we are loading angular library script and trying to use angular so page can be faster and filters become fast, rest apis are ready let me know if you can do that

    $8 - $15 / hr
    Sealed
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    7 bids

    Web site for Bank system using react framework and monggose for storing data.

    $440 (Avg Bid)
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    7 bids

    Same kind and type on reaction time tester as in the attached video. Need to specially with mobile and also desktok and tablet insoide browser. Same kind of nature - change deers to moose. Wheel to left side A way to edit the languge and variables Metric system - not yards. Reaction tome like 450 ms and...have travelled xxx meters before reaction Try to do this with Javascript and plain Javascript / JQuery. So that I can edit it too. I will add this to my loan comparisoin website Site is in Finnish language and in Finland. Nordic nature. Mooses. The big idea is to be is plain back link bait to the site. Like if I do a page It work there and you JS should be in one folder like /reactiontestfiles I like simple things. See video

    $556 (Avg Bid)
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    20 bids
    SkrapNest 6 days left

    Project details - Our website is based on Vue js framework with Vuex. The backend is Firebase cloud firestore. It has some UI and functional parts remaining with responsiveness namely a shopping cart implementation, order placing, email functionality etc.

    $8 - $20
    $8 - $20
    0 bids

    Hello, I need to add a form that let user choose from data that the app shows and according to user choice the app will export the data to PDF. Each data structure, user can choose the title. And also the first page has a title. THE FORM HAS TO BE GENERATION ON THE CLIENT SIDE ONLY. You can choose the JS library you want. Also need to add translation support (automatic translation) to those html files.

    $191 (Avg Bid)
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    We need the header area of the page linked below to approximately match the attached mockup for all non-mobile screen sizes (768 pixels and above). The doctor photo needs to be prominently featured and the header text be around the middle of the height of the box that its in. ...to approximately match the attached mockup for all non-mobile screen sizes (768 pixels and above). The doctor photo needs to be prominently featured and the header text be around the middle of the height of the box that its in. For larger screen sizes there can be extra width between the header text and the doctor image. CSS work needs to be done on existing child theme or within the Custom CSS & JS plugin. Your work will be overseen by a web developer. staging BioStage733

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    21 bids

    a company striving to massively improve IoT experience for developers and hardware startups. We are looking for someone passionate about UI/UX development to work with us on Bytebeam's webconsole. This requires maintaining existing code, fixing bugs and developing new features. Current stack is in Javascript/Typescript, React and Bootstrap.

    $13 / hr (Avg Bid)
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    Tasks required: * port existing game + engine from flash actionscript to C#/JS, integrating steam api in the process * convert server dependence to single player (offline) and steam p2p

    $2575 (Avg Bid)
    NDA
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    Vision OneApp 6 days left

    Hi Everyone, I'm looking for someone, who has experience in developing messaging, audio and video conferencing applications like Skype and Viber. The application would be using Agora API and many other microservices. I'm looking for people who have experience in Angular JS, Flutter, Android or IOS applications and even backend developers like SQL and NOSQL. The payment is based on weekly deliverables. My requirement is urgent. I trying to develop a prototype until 15th Jan 2022. Interested people kindly message me with your CV. Regards, Shreyasta Samal

    $1449 (Avg Bid)
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    i got a project which the backend built with laravel and vue.js and it's hosted in vps and a frontend built with react it's offline i need someone who expert in botth laravel and react to made some changes between two frontend and backend (both are connected by a websocket)

    $33 (Avg Bid)
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    There is currently a webm audio file. But this won't play on IOS. On iPhone, it is played against m4a audio files. Therefore, there is a task to proceed with the development of converting webm audio files to m4a in react-native.

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    I have project which is build in React node js and Firebase. I need your help in deployment of firebase server.

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    I want to add a database connection with firebase to an existing quiz i created i want questions to be pulled from a bank of questions also I want the username and answers to be saved from a single user.

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    I want a reactjs developer to build me responsive static web pages in 7 days. Material UI preferred. My budget is $200-$300 usd.

    $303 (Avg Bid)
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    101 bids

    We need to implement a web application that will periodically (e.g. every 20 seconds) send requests to the HTTP Api ([login to view URL]), analyze the responses and (in case of any problems) save the errors details to DB. Potrzebujemy zbudować aplikację webową, która będzie co jakiś czas (np. co 20 sekund) wysyłąć zapytania do HTTP Api () i w razie problemów z odpowiedzią będzie zapisaywać szczegóły problemów w bazie danych. Dodatkowo chcemy zrobić prostą apkę frontendową do podglądu raportów z zapisanych danych o błędach. Poza tym chcemy zbudować mechanizm, który w przypadku błędów z API będzie powiadamiać ustalone adresy email (np. adresy naszych developerów, które zajmują się obsługą monitorowanego API) Możemy omó...

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    Come da oggetto, si richiede il revamping dell'App "Prontobusitalia" attualmente scritta in Ionic 2 in un framework attuale a discrezione dello sviluppatore e secondo quanto meglio oggi disponibile. Verrà fornito il codice sorgente dell'App, non è richiesto lo sviluppo di nuove funzioni.

    $671 (Avg Bid)
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    30 bids

    I have ICO application for own token developed by React. I need a developer who can integrate presale and airdrop into ICO system.

    $628 (Avg Bid)
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    7 bids

    CMS kind of work Person who is immidiately available...n can start in 30 minutes, only need to bid..

    $5 / hr (Avg Bid)
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    8 bids

    ...system tuning and high concurrency optimization is preferred 4. Familiar with HTML and JS, experience in Web front-end development is preferred 5. Rigorous logical thinking, strong sense of responsibility, proactive 6. Good professional quality and professionalism, good communication and coordination skills, good document expression skills 7. Bilingual Chinese and English Senior . net Developer 1. At least 5 years working experience in asp.net, proficient in using c#, WebService, restful, MVC, etc 2. Familiar with SQL server and Oracle, able to write SQL statements, stored procedures, triggers, etc 3. Experience in system tuning and high concurrency optimization 4. Proficient in HTML and JS, with web front-end development experience 5. Rigorous logical thinkin...

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    Hi, Need to make JS based - responsive HTML5 games - arcade kind of. Backend in : NodeJS, MongoDB needed..

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    3 bids

    I have a react native project but when I try to build the apk it appears error for me I will send detail of the error in chat

    $280 (Avg Bid)
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    25 bids
    TRX payment API 6 days left
    VERIFIED

    TRX API with web3.js, smart contract, solidity, node.js.

    $150 (Avg Bid)
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    2 bids
    Wp plugin expert only -- 2 6 days left
    VERIFIED

    Need fix wp plugin issue asap. I think it maybe loading problem of css and js files of current plugin. I am testing it on my new wp site which is actually new one no layout. Please bid only if you are expert on it, Will work with candidate for long term

    $32 (Avg Bid)
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    We are hiring Fulltime Remote Engineers for our Customer’s project. You are free to live or work anywhere you want. We have worked with the world's most top-funded companies so you will be working with the best CTOs, Technologies always, great learning opportunities. Job description Experience with popular React.js workflows (such as Flux or Redux) Developing and implementing highly-responsive user interface components using React concepts. Familiarity with RESTful and GraphQL APIs Application development experience using Github based workflows Experience with Javascript testing tools and test automation Monitoring and improving front-end performance. Documenting application changes and developing updates. Salary: (2 - 4) years of experience, 20 - 25K USD ...

    $16 / hr (Avg Bid)
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    ...nivel avanzado. Experiencia mayor a 2 años desempeñándose en posiciones similares. Conocimientos necesarios (Excluyentes) Google Analytics / Search Console/ Uso de crawlers (Site audit Ahrefs, Screaming Frog, etc) Semrush Sheets - General: Tabular y dejar recursos/accesos. Requisitos deseables: Conocimientos de Tag Manager para medir objetivos. Conocimientos de desarrollo web FrontEnd (CSS, HTML, JS) Conocimientos avanzados de Google Sheets / excel Experiencia en WPO Conocimientos de Linux / configuración de Servidores / VPSs / manejo de bases de datos. Competencias Comunicación efectiva. Con orientación al cliente. Proactividad, con gran capacidad de planificación, organización y atención al detalle. Buen manej...

    $16 / hr (Avg Bid)
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    26 bids
    Wp plugin expert only 6 days left
    VERIFIED

    Need fix wp plugin issue asap. I think it maybe loading problem of css and js files of current plugin. I am testing it on my new wp site which is actually new one no layout. Please bid only if you are expert on it, Will work with candidate for long term

    $24 (Avg Bid)
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    11 bids

    I want a developer and designer to build a PHP script for investment These are the requirements Compatible Browsers IE9, IE10, IE11, Firefox, Safari, Opera, Chrome, Edge Files Included JavaScript JS, JavaScript JSON, HTML, XML, CSS, PHP, SQL Software Version PHP 8.x, PHP 7.x, MySQL 8.x, MySQL 5.x I will pay $50 at the end of each week and I want this project to be completed in a month and a half

    $279 (Avg Bid)
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    18 bids
    css3 javascript required 6 days left
    VERIFIED

    we are looking for a jquery js and css3 expert for small task on our website

    $22 (Avg Bid)
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    25 bids

    I have a website of html-css-js and PHP script in it, i need to convert those pages into angular front end

    $67 (Avg Bid)
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    React Redux Expert 6 days left
    VERIFIED

    i'm looking for React Redux Expert

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    Fix memory leak in IOS app 6 days left
    VERIFIED

    We have a newly developed app that is already published on App Store. Unfortunately it seems like the app is causing a memory leak. We are looking for a developer that can bug fix the app, and has access to IOS devices and has experience with IOS trackers such as Xcode Profiler etc. The app has been coded in React Native as it is also running on Android. It would therefore also be good if the Android version could be monitered for similar issues.

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    Pathway/Outline project...the promotion of sustainable development, as a contribution to promote green recovery and overcoming the effects of the crisis in the context of the pandemic of COVID-19. D) Use of numbers and statistics, international data records, information from reliable sources. Expected Results; Measurability of the expected results and potential impact of the intervention with reference to the aims of REACT-EU: presence within the project program of quantifiable and measurable targets consistent with indicators provided by the reference action of the NOP MUST BE: a) 100% ORIGINAL TEXT: No Plagiarism or stealing data from other existing researches. b) contain data, statistics, world recotrds, not only words. c) must connect all the above ideas and have room for ex...

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    ...experience with UI development using Angular, JavaScript, jQuery, HTML5 and CSS3 • At least 2+ years of experience in Design and architecture understanding. • Good understanding of Advanced JavaScript and Typescript, Advanced CSS, RxJS, NPM, Bootstrap, Testing Frameworks (e.g. Karma), Accessibility principles (e.g. ADA) etc. • Hands on experience in Angular 11 with good knowledge and expertise in Node Js based implementation. • Good understanding and experience in integrating UI layer with back end APIs • Experience delivering best in class UI for complex transformation programs. • At least 3+ years of experience working with Responsive web design • Good knowledge of Progressive Web design concepts and implementation. • Knowledge and experi...

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    We need to build a demo until Thursday 9/12/ demo will be a Javascript -based web application, preferably using Node JS and to create some APIs. The application will have 3-4 dashboards with data received from a mobile app with personal and a minimum medical information. These dashboards will recreate some basic, typical public-safety answering point (PSAP) dashboards as attached. The web application will receive some personal and medical data from users along with a specific geolocation. This is short, hourly-based project but we would like to examine collaboration after this Demo regarding an overall startup project. We need to host the application in Heroku or Microsoft Azure.

    $59 / hr (Avg Bid)
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    Fix React Native Build Issue 6 days left
    VERIFIED

    Dear Developers I have a React Native Project Now I am trying to build it to apk but there is an issue on it for building It works very well with server but when I build it to apk the pictures don't appear Please contact with me if you can fix this error asap

    $2 - $8 / hr
    Sealed NDA
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    i want someone to be develop a web view app i will provide you GIF file and icon.

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    Need a react app developer for 6months.

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