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    42 仕事が見つかりました。次の価格: USD

    Looking for an online quiz system that can cater the need of 1000 concurrent users. Functions expected in online quiz system is creation quiz, users, questions, submissions and results. Only proposal with supporting technology/platform and server requirements that can serve 1000 concurrent users are welcome.

    $218 (Avg Bid)
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    11 入札
    Ruby on Rails Developer 5 日 left
    認証完了

    We are looking for a Ruby on Rails developer co-founder for our tech startup. Experience with databases is required. Thanks!

    $1070 (Avg Bid)
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    We are looking for a full-stack developer co-founder for our tech startup. Experience with backend, frontend, and databases is required. Thanks!

    $1115 (Avg Bid)
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    17 入札

    Hello, - Ruby on rails expert, - Coffescript, flightjs, mysql, redis, rabbitmq knowledge. Work on complex project.

    $48 / hr (Avg Bid)
    $48 / hr 平均入札額
    4 入札

    Hello, - Ruby on rails expert, - Ionic and swift expert, - Coffescript, flightjs, mysql, redis, rabbitmq knowledge. Work on complex project.

    $6 / hr (Avg Bid)
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    6 入札

    Приглашаем к долговременному сотрудничеству веб разработчиков (senior уровней) на Shopify (для разработки приложений) и Prestashop (для разработки модулей). Для нас важны: - хорошие знание веб технологий (Ruby & Ruby on Rails, JS, PHP, MySQL и т.д.); - опыт веб разработок на Shopify и Prestashop платформах от 5ти лет; - базовые знания английского языка. Мы являемся "Top Rated” аге...

    $21 / hr (Avg Bid)
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    API that dumps to json 5 日 left
    認証完了

    Looking for someone to utilize this ([ログインしてURLを表示]) and have it export to a json file.

    $148 (Avg Bid)
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    Stayhook- Complete booking portal 5 日 left
    認証完了

    Want to develop the complete website like Nestaway. From front end to backend everything need to be redesign. UI/UX design of desktop as well as cellphone version Conversion of whole Design into HTML Back end and database on Ruby on rails either Node Js Skills needed - Ruby on Rails, Python, Node Js, Angular, HTML, CSS, UI/UX For complete refrence please refer to [ログインしてURLを表示]

    $1429 (Avg Bid)
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    6 入札

    Looking for an online quiz system that can cater the need of 1000 concurrent users. Functions expected in online quiz system is creation quiz, users, questions, submissions and results. Only proposal with supporting technology/platform that can serve 1000 concurrent users are welcome.

    $23 (Avg Bid)
    $23 平均入札額
    7 入札

    We have a rails website that needs changes, my programmer has taken a full time job so need someone to work on a task by task rate. First task is changing the menu structure which is hard coded, and moving it to the admin section so we can manage it.

    $1027 (Avg Bid)
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    [ログインしてURLを表示] a aesthetic and fluid website where student ,teachers can login. 2. Teachers or students should be able to register to the website through facebook/google/any faster means/OTP is also fine. 3. Teachers upload worksheets(PDF,document).In Display PDF reader should be available. [ログインしてURLを表示] primary focus is that teachers should be able to upload worksheets which are approved by the ...

    $355 (Avg Bid)
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    36 入札

    I am building most of the app, but need someone that is good at React CSS (using Bootstrap right now) to help me out in this regard due to shortage of time. I am looking for a clean and sleek design for a beverage application. Thanks

    $157 (Avg Bid)
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    10 入札

    I am building most of the app, but need someone that is good at React CSS in React & Rails (using Bootstrap right now) to help me out in this regard due to shortage of time. I am looking for a clean and sleek design for a beverage application. Thanks

    $168 (Avg Bid)
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    21 入札

    We are looking for talented individual RoR developer who can work with our team. You have to work with us for at least 3 months. You must have following skills: - Ruby: at least 3 years of experience - Postgres - Redis - ReactJS(preference) Don't apply if you are not in-house individual developer.

    $13 / hr (Avg Bid)
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    our company is going to develop project by using the Ruby on Rails. so we find developers. Before someone bid ,must prepare URL or source so I can check your ability.

    $642 (Avg Bid)
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    [ログインしてURLを表示] The previous developer disappeared suddenly. This is very urgent. $$ If you want to work with us, please pass the test task and apply. Currently, the Sign Up page is not working. Please fix this bug. If you are not interested in a test task. Please don't apply. I will ignore. $$ Are you okay with 15$/hour? I have a multi-sided ecommerce marketplace that is about...

    $17 / hr (Avg Bid)
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    We are looking for a talented and serious full stack developer in Ruby to build a marketplace from scratch. A developer who wants a stable, long-term engagement with a single company for an exciting project. The ideal candidate will have the following skills : - TDD approach. Experience with : RSpec/MiniTest, Capybara - Design and architecture. OOP and SOLID design principles have no secrets for ...

    $13 / hr (Avg Bid)
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    Website in Rails Website in Rails

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    Website in Rails Website in Rails

    $37 (Avg Bid)
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    We are using rails (react) + webpacker for deployment in the production, we need someone to diagnose and fix the error, then give us a brief report on how it was fixed. All details of setup will be given by our Techs via Slack. Tech stack: Rails 5.x Node version: 8.x Mina - for deployment Issue facing: FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory What w...

    $302 (Avg Bid)
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    Technical Skills Essential: 6+ years experience using Ruby( Ruby on Rails v4, v5.x) Good exposure to modern front-end programming including React.js, HTML and CSS, Javascript(es6) 1+ year in React/Redux UX / Design experience Full stack experience Experience with using Docker in production environments Solid experience in Linux commands Amazon Web Services (AWS) experience or similar dev-o...

    $13 / hr (Avg Bid)
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    Existing Ruby and Rails site multiple current pages (front end Html/Css rails erb) needs to be updated. New design psd files will be provided. The website is built on Ruby and Rails and managed via Active Admin, hosted with AWS. Please apply if you have experience in Ruby and Rails and Html/Css rails erb) Only fixed price application will be accepted. Thank you

    $468 (Avg Bid)
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    23 入札

    Strong ruby/rails development Elixir/Erlang AWS, Heroku Scala or Java Kubernetes CI/CD Only New freelancer

    $235 (Avg Bid)
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    12 入札

    I have an online shop for framed artwork. We have a little over 7.000 images on our database (and growing everyday). We have a simple SketchUp model for our product (frame + image). But would need a script that automatically changes the image and uploads the model to 3D Warehouse (SketchUp online library of models), so we could do that for all thousands of images available. Attached is a video...

    $1025 (Avg Bid)
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    I need person who can implement Ruby on Rails completely, should have source code, install on my branded url, import students data, employees teachers , handle marks entry and finally generate custom printable report cards .

    $128 (Avg Bid)
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    4 入札

    Existing Ruby and Rails site multiple current pages (front end Html/Css rails erb) needs to be updated. New design psd files will be provided. The website is built on Ruby and Rails and managed via Active Admin, hosted with AWS. Please apply if you have experience in Ruby and Rails and Html/Css rails erb) Only fixed price application will be accepted. Thank you

    $219 (Avg Bid)
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    23 入札

    i need an expert who can work on php and .tpl files with proven experience, Thanks

    $35 (Avg Bid)
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    20 入札

    Need to implement a component to send emails from the application when needed. (1) Implement a component to send outbound emails. (2) Email sending should be initiated from anywhere in code (import-and-use). (3) Email should support multipart format, sending both HTML and text messages - to be displayed correctly whatever settings the user accepts. (4) Email body should support i18n: multi-languag...

    $212 (Avg Bid)
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    7 入札
    ruby and react.js developer 1 日 left
    認証完了

    need some error fixed on open-source github project I have complied it on docker but i am getting some error which you need to fix. If you be able to do this job i will hire you to do full UI for my project.

    $165 (Avg Bid)
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    12 入札
    Recreate the gallery Airbnb alike 1 日 left
    認証完了

    Hello, Looking for some that can recreate the Airbnb gallery like the picture. You can consult the example here -> [ログインしてURLを表示] If you know ruby on Rails that will be great to integrate the work. Answer with the word GALLERY at the begining of your response to make sure that you read it

    $26 (Avg Bid)
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    10 入札

    I have a platform ([ログインしてURLを表示]) built with sharetribe Go and I would like some changes made to the platform. 1. Fix broken links 2. Update platform to current version of sharetribe 3. Commit my project files to GitHub 3. Integrate multi currency capabilities. 2. Customize offer details page to look like. [ログインしてURLを表示] 3. Customize search results page to look like [ログインしてURLを表示] Custo...

    $253 (Avg Bid)
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    I need developer in Pakistan. I will test developers and need 3 developers

    $1031 (Avg Bid)
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    8 入札

    I need developer in Pakistan. I will test developers and need 3 developers

    $67 (Avg Bid)
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    3 入札

    We are looking for one or more long-term developers with good Ruby on Rails experience to continue development on a live web application. Our company has been going strong for six years. We highly prefer developers who want a stable, long-term engagement with a single company. There will be work as long as you are capable and able to complete it. You'll be joining an established team with ei...

    $20 / hr (Avg Bid)
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    22 入札

    looking for a senior full stack developer to create new website with my IDEA.

    $33 / hr (Avg Bid)
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    16 入札

    We need to update our static site that was build using middleman 3.2.1. We now want to upgrade to latest Middleman version 4.3.x but this introduced some breaking changes with the Rails asset pipeline the good thing is Middleman supports external asset pipelines. So the scope of this project will be to upgrade the project to use latest Middleman with webpack as external asset pipeline. Deliverabl...

    $445 (Avg Bid)
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    I have videos on AWS S3 and backend server on AWS instance. I would like to create a video streaming server for AWS S3. I think the video streaming server has to work with AWS backend. I am looking for video streaming server developer * Ruby on Rails developer is preferred.

    $630 (Avg Bid)
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    Windows Ruby on Rails web application. Puma server not working on windows server. Looking for a Ruby on Rails developer who can handle it. Start proposal with a word "puma"

    $457 (Avg Bid)
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    7 入札

    looking for a senior full stack developer to create new website with my IDEA.

    $30 / hr (Avg Bid)
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    13 入札

    Need additional help with maintaing our current SaaS platform. Looking for the right person

    $32 / hr (Avg Bid)
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    这个项目包含了peatio、barong、bitcoin、blockchain、geth、vault等众多Ruby服务,需要熟悉k8s和ruby的人来处理

    $140 (Avg Bid)
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    1 入札

    Gtmetrix Sister Go to [ログインしてURLを表示] For avoiding Bid robot please put no-robot in first line of Your bid need this Features: -Analyze page with Google PageSpeed and Yahoo! YSlow rulesets -Get page's Page Load Time, Total Page Size and Total # of Requests -See page's performance relative to the average of all sites analyzed on GTmetrix -Monitor pages and run a test daily, weekly or month...

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