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    14,790 ruby on rails 找到的工作,价格在 USD

    编写软件、管理系统等web运用的开发 Ruby on rails 运用开发

    $2500 (Avg Bid)
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    1 竞标

    职位描述: 1、后端开发及维护 2、支持多终端业务运行 3、单元测试 任职资格: 1. 熟悉HTML/CSS/JS,可以独立开发前端页面。 2. 熟悉/了解web开发语言/框架,如Ruby/Ruby on Rails,PHP/Yii,Python/Django,会一种即可。 3. 熟悉/了解MySQL的基本使用。 4. 熟悉/了解web服务器的基本部署、使用。如apache/nginx/lighttpd。或者像xampp这种集成环境也可以。 5. 快速适应上岗,最近2个月或更长有充足的时间投入项目 关于我们: 我们是Paiiiir,美国硅谷优秀孵化器入驻团队,成立以来备受资本关注,目前正处在高速发展时期,诚恳邀请有才华有志向有共同的梦想基因的你加入我们,一起创造下一个奇迹!

    $2618 (Avg Bid)
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    We have an existing donation platform that is written in Ruby on Rails. We have a backlog of new features and some feature enhancements we need implemented. Seeking someone to work 40-80 hours over 2-3 weeks to complete the backlog. Developer will work closely with product manager and be onboarded by the current decelopdeve staff

    $52 / hr (Avg Bid)
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    I'm a founder of [login to view URL] - small start up which enables to hire top players from Europe/USA. I would love to code additional functionality in an affiliate program where affiliate can add a partner or seller and makes some % out of their sells. I need full rights to programming code. Application: [login to view URL]

    $549 (Avg Bid)
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    Hi there, We own a comparison site currently called [login to view URL], We are wanting to allow users to book hotels via our website, currently, the system works By letting users book onto there then and when they get to the shopping cart then they can choose hotels what we want to do is allow users to search for hotels without having to book an event so we need to have a landing page for the ho...

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    Mastodon Social Work with Ruby 6 days left
    已验证

    We are looking for a developer to do some work with the Mastodon Social platform. You MUST have RUBY AND MASTODON experience. PLEASE do not contact us unless you SPECIFICALLY have RUBY and MASTODON experience. Please!

    $37 / hr (Avg Bid)
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    Hello... I need Rails/ Shopify App Developer to create 1 simple Shopify App. App Function: App to help Shopify Merchants to enable ShareBuy function on their stores. This ShareBuy Function will enable Sticky Bar (Add-to-cart Bar) on their Shopify Product MobilePage. So users can buy the product together with friends with discounted price

    $463 (Avg Bid)
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    We have been running on AWS and everything has been fine, however we would like to move the website application to a VPS as we are using cpanel for many other sites and would like everything in 1 location. Do not bid unless you have experience with ruby and can troubleshoot if any problems come up after the transfer

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    I am looking for a Ruby on Rails expert for long term project. If you have rich experience in Ruby on Rails, Please bid. If not so, never bid. For now I want to integrate Html pages and the existance code. the total page is 3 pages. I want clean code. thanks

    $220 (Avg Bid)
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    RUBY ON RAILS 6 days left

    Experience: 3 years in developing applications Programming Languages: Ruby, Java will be advantagious Web Technologies and scripting languages: Restful APIs, JASON, HTML5, jquery, API, Google Maps, Active Admin Web & front-end frameworks: Ruby on Rails Databases: Postgresql necessary, MySql, Sqlite beneficial Operating systems: Ubuntu, Cent OS, Red

    $777 (Avg Bid)
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    Currently have a website done on java and ruby rails. Need edits to the website and need to make it mobile friendly

    $149 (Avg Bid)
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    ...developer who has real world 'experience' in live 'enterprise' CRM applications - and working for a highly energised employer. We are looking for a full time developer to join us on a long term basis. About the job: The job will consist of 40% support and maintaining of legacy code and 60% building new code and features. The high level plan is to: 1)

    $25 / hr (Avg Bid)
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    ***Must be available on Eastern Timezone (EST)*** ***Please answer all questions (found below) in your bid*** Reach out to Recruiter for any further questions The objective of this project is to develop a back-end database with accompany front end application as an add-on to an existing application/data lake that exchanges information with suppliers

    $41 / hr (Avg Bid)
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    ...stablished and growing startup with businesses in ten countries. We are making changes on community edition of Canvas LMS (Learning Management System). Canvas LMS is made with Ruby on Rails. We are hiring freelancers with wide experience creating software with Ruby on Rails, Node.js and Redis. If there is any experience with Canvas LMS it would ...

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    Looking for Ruby on Rails developer who can work on full time

    $641 (Avg Bid)
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    We are looking for someone to provide minor updates and development on an established Ruby on Rails site. Are you up for the challenge? Responsibilities: - Gaining an understanding of the unique business and technical requirements; - Debugging and troubleshooting code related issues/defects - Be available to overlap a couple of hours with Israel business

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    I'm looking for someone to build a website homepage like airbit com in WordPress. And ...want to create a similar dashboard but with only 5 pages from there. Please NOTE: 1. I will only consider people who can tell me what the website was built with (is it Ruby on Rails or WordPress)? 2. Start your response with I understand your requirements. Thanks!

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    i need to make a ruby on rails code that allow a login for only one user to connect at the same time. and when a second user use the same mail and password the code show a message that says : another user is connecting. I need the project to be done in a small interface so i can test it when connecting with two computers or 2 phones.

    $170 (Avg Bid)
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    Hello, I’m a programmer who wants you to make a tool to trade automatically instead of me as I’m busy now. Requirements Ruby skills What I want you to do 1. Making a function to calculate a certain price to place an order, in detail, (1+percentage)*current price or (1-percentage)*current price 2. Making a function to cancel an order 3. Making

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    Soy Scrum Master y necesito desarrollo en Ruby on Rails para un proyecto personal. Este proyecto ya tiene desarrolladas algunas funcionalidades, sin embargo, necesito de alguien que desarrolle todo el front-end (se entrega el mock-up por parte mía) que es un sitio informativo one-page con enlace a registrarse, iniciar sesión contacto, etc. Otro caso

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    Have few features to add. React native with redux. Mysql ruby on rails.

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    Implement specifications for services marketplace using share tribe open source platform which uses Ruby on Rails Launch within 45 days

    $2000 (Avg Bid)
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    This is a project that helps with crowd sourcing ...videos that is stored in the cloud. It would involve integration with applications such as Clipchamp and CameraTag. This is going to be a web application built in Ruby on Rails and hosted on Heroku. We have already built some form of Proof of concept and we hope this would help guide the developers.

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    We are talented team in Ruby on Rails development. We have one problem in backend development. We are using React in FrontEnd development. If you have skilled experience in the RoR backend developmen, please bid. Thanks.

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    I want to run a ruby script on an image dataset and insert the data into a database to look for duplicate instances. the uploaded code should compare and delete duplicates, I just want the data to be inserted into a db table:

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    Project on Ruby on Rails 2 days left
    已验证

    Looking for an expert of Ruby on Rails. Details will be discussed on further chat

    $758 (Avg Bid)
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    27 竞标

    ...passionate dedicated senior Ruby on Rails developers to join our remote working team. Opportunity ========== Webshipper is an all in one logistics application that automates Shipping and logistics for E-commerce businesses in Europe. We are growing rapidly and because of that, we are in need of a passionate Ruby on Rails developer. You will be joinin...

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    Hello All, We are looking for a Ruby On Rails developer for a billing software website. It will be long term collaboration if work is satisfied. Please provide below details else it will be deleted. 1. Total years of experience in ROR? 2. Any experience working with Billing Software? 3. Attach the portfolio. Start your proposal with "I saw" else it

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    I would like to deploy an instance of the Open Source web application Decidim in heroku. It should be a simple task for someone with experience in Ruby and Heroku. This is the git repo of the web app: [login to view URL]

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    .I need APIs for my school management system so that I can fetch data into my Android APP, also need help with biometric integration with attendance and gps integrat...I can fetch data into my Android APP, also need help with biometric integration with attendance and gps integration for buses tracking. The school management system is on Ruby on Rails.

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    We are looking for a senior Full Stack Developer/ Ruby on Rails developer who can handle tasks such as speaking to clients regarding to their offers through the phone, Skype or any means of communication to close their offers/deals. - You must be FLUENT in English or be able to hold a conversation in English. - Available during US business hours

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    ...Backend - Ruby on Rails, SQL, Postgres - Frontent - good experience with React - SMTP and mail servers - nice to have * Please describe PWA major development challenges from your experience and how to solve. * Please add your mobile development portfolio. Please apply only if you have significant experience with mobile web development on Android and

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    Backend developer 11 hours left

    Service for Backend Development- PHP, Laravel, CodeIgniter, CakePHP- Node.js (Express, Loopback)- Python (Django, Flask), Scrappy- Restful APIs with Ruby on Rails- 3rd Party API Integrations ( Facebook)

    $33 / hr (Avg Bid)
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    ...and we would like to outsource its maintenance. The backend is running on Ruby on Rails, while its front end is built using Angular 5. The backend is connected to a PostgreSQL database. Your job would be to fix bugs and implement new features. The required skills are Ruby on Rails, Angular 5, Typescript and SQL of course, but if we are both sat...

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    ...passionate dedicated senior Ruby on Rails developers to join our remote working team. Opportunity ========== Webshipper is an all in one logistics application that automates Shipping and logistics for E-commerce businesses in Europe. We are growing rapidly and because of that, we are in need of a passionate Ruby on Rails developer. You will be joinin...

    $188 (Avg Bid)
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    I have a ruby on rails app that need some changes and to go live on AWS. We can talk about the changes through messages and also about the price.

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    Please reply only AFTER reading the project through! This project is for improving an existing site, with the current code in production since 2013. It is built in Ruby on Rails and the database is in Mongo DB. Knowledge about javascript will also be required. The client for this project works with annual memberships in the home exchange business

    $580 (Avg Bid)
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    49 竞标

    Please reply only AFTER reading the project through! This project is for improving an existing site, with the current code in production since 2013. It is built in Ruby on Rails and the database is in Mongo DB. Knowledge about javascript will also be required. The client for this project works with annual memberships in the home exchange business

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    I am looking for Ruby on Rails developer to upgrade both Ruby and Rails versions on my site. It is using Ruby 1.9.2 and Rails 3.2.14 I want both to be upgraded to latest versions without effecting any of the existing features. Only individuals apply please.

    $14 / hr (Avg Bid)
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    Please reply only AFTER reading the project through! This project is for improving an existing site, with the current code in production since 2013. It is built in Ruby on Rails and the database is in Mongo DB. Knowledge about javascript will also be required. The client for this project works with annual memberships in the home exchange business

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    ...for our configurator and connect it to the back end which is being built by our team onRuby on Rails” - Work on React Software for frontend development of the platform - Prototypes of the tool with different designs according to customer's needs - Writing script on HTML, CSS files Integration with backend and maintenance of frontend...

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    Long-term full-time project for our american client. Most of the products the client makes: web applications in different industries, therefore each project is unique and interesting. A client is located in the USA (California) — a developer needs to be ready for stand-up meetings at around 7-8 pm Kiev time (considering our time difference).

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    I need a developer having skills with both ruby on rails and android app development.

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    Hello Everyone! Nice to meet you... I have Website Project with frontend using React and backend using Ruby on Rails and Python.. If you have experienced , bid for me.. Regards for your offer.... Thank you very much...

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    I need to access to the database on the backend of a website made in Ruby on rails.

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    Hi Ruby C., I noticed your profile and would like to offer you my project. We can discuss any details over chat. Hi, Are you green building qualified by either BREEAM, LEED or Green Star. Thanks I will create a new project if we come to an agreement

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    Requirements : - 5-7 years of professional chatbot development experience using available cloud solutions. - Proficiency in a modern web framework (Node JS, Ruby-on-Rails, or Django) - Proficiency in a scraping data from an external source and come up architectures to store and organize the information for insight generation - Experience in analyzing

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    We search for a RoR redmine expert. Details can be found here: [login to view URL] If you cannot open the link, see also our attached file please note: we will NOT work outside freelancer!

    $21 / hr (Avg Bid)
    加精
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    Hello - I'm looking for a senior Full Stack Developer/ Ruby on Rails developer for assistance in completing phone interviews for various developer jobs I have lined up, which will be happening over the next several weeks. You MUST be fluent in ENGLISH and be willing to work during US business hours. You will be taking phone calls as me and with my

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    ...custom website-generation program, written in Ruby (nothing to do with Rails). I am interested in corresponding with a Ruby programmer who might want to use my program to make occasional changes to some of my clients' websites, when I am on vacation. See [login to view URL] . (no php, no rails, no git, despite what this slightly lame system

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