Ruby on Rails Jobs

Ruby on Rails is an object-oriented programming language inspired by Perl and Smalltalk. Ruby originated in Japan during the mid-1990s and has rapidly grown into a commercially-accepted programming language. If your business is into software development using Ruby programming language, you can surely use some help to offload your programming, coding and testing tasks based on Ruby. Hire freelancer experts proficient in Ruby. Post a task or job today!

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    27 trabalhos encontrados, preços em EUR

    terminar um sistema de credenciamento, falta poucas coisas.

    €2819 (Avg Bid)
    €2819 Média
    3 ofertas
    Whatsapp API 6 dias left

    Developing a proper API for sending whatsapp messages in bulk, this API will have a capacity of sending 30 messages per second, following the same patterns of sending the fecebook API (whatsapp). Once ready the API should be implemented on an existing system to work as needed. thanks

    €1118 (Avg Bid)
    €1118 Média
    21 ofertas

    I need you to develop web based human resources management system for me. The HRMS should be cross platform friendly (mobile, pc, laptop.... ) I would like this software to be developed using preferably ASP.NET. Other best choices : 1. Ruby on Rails 2. Node.js 3. Angular and Django 4. PHP: Symfony or Laravel [login to view URL] Send me your proposals. Regards,

    €558 (Avg Bid)
    €558 Média
    28 ofertas
    ruby on rails 5 dias left
    VERIFICADO

    Create a rails 5 application using post gre sql

    €148 (Avg Bid)
    €148 Média
    17 ofertas

    A ‘Parsing document” method is available which parses a document. When a user clicks a button the system parses the text or pdf, similar to a resume parser. The system will add the person skills, job, education, certs to database, based on the parsed data. Person can update the data pulled from resume. A ‘Matching’ method will be available. Compares two parsed datasets. ...

    €184 (Avg Bid)
    €184 Média
    4 ofertas
    Build an Web application 5 dias left
    VERIFICADO

    we are looking for a dedicated, trusted team with best reviews and past work for one of our large venture to built the web application We are looking for [login to view URL] [login to view URL] Something similar to the above web application

    €28422 (Avg Bid)
    €28422 Média
    40 ofertas

    Needs to hire 3 Freelancers • Ruby upgrade to 2.3.8 • Rails upgrade to either rails 3.2.22.5 or 5.2.1 • Upgrade gems to decent latest • Apply dotenv. So the app can be controlled by environment variables • Apply rubocop and fix the broken cops

    €486 (Avg Bid)
    €486 Média
    16 ofertas

    I need to have a cryptocurrency trading exchange platform built to trade our own ERC-20 token. I only want to list BTCXXX ETHXXX. Users will be able to fund their account with BTC or ETH then buy/sell XXX. Account security should be very tight and you'll need to install Two-Factor Authentication via Google Authenticator. You must provide exchange sites(at least one) you developed and a reason...

    €2399 (Avg Bid)
    €2399 Média
    19 ofertas

    Hi, We are looking for a freelancer from Delhi who can assist us in developing the front-end of our website which is written in Ruby on Rails. Candidate must have good knowledge of the ruby on rails platform. We would also like to prefer the candidate who is willing to work from our office location (Nehru Place, Delhi).

    €459 (Avg Bid)
    €459 Média
    2 ofertas

    I need a Ruby expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €35 (Avg Bid)
    €35 Média
    2 ofertas

    We have an E-commerce website built on Ruby on rails (solidus) and we would like to make changes on its front-end.

    €544 (Avg Bid)
    €544 Média
    43 ofertas
    Ruby E-Commerce Backend Upgrade 4 dias left
    VERIFICADO

    Our Ruby based backend is functional. But it needs a long list of upgrades to support our needs. This is mainly a backend project, but some Frontend (Angular) expertise is welcome.

    €28 / hr (Avg Bid)
    €28 / hr Média
    55 ofertas

    4+ Years of experience working with Ruby on Rails. Bootstrap 4, Postgres. Cloud hosting (Azure / Heroku). Must know how to integrate 3rd party apis including oAuth, Google Cloud APIs. Some of the technologies we use: - React.js - Ruby on Rails - Postgres - Redis - Elasticsearch - Codeship - Docker - Github - Heroku - AWS Questions: 1. Do you have suggestions to make this project run success...

    €29 / hr (Avg Bid)
    €29 / hr Média
    40 ofertas

    4+ Years of experience working with Ruby on Rails. Bootstrap 4, Postgres. Cloud hosting (Azure / Heroku). Must know how to integrate 3rd party apis including oAuth, Google Cloud APIs.

    €18 / hr (Avg Bid)
    €18 / hr Média
    42 ofertas

    This project must identify face . for more reference or our need please check it out [login to view URL] This project also run online .

    €151 (Avg Bid)
    €151 Média
    7 ofertas

    I'm looking for a person who can modify our app that is built using Sharetribe. Please include sharetribe experience and your previous work in your message.

    €18 / hr (Avg Bid)
    €18 / hr Média
    29 ofertas

    [login to view URL] not sure if this repo is complete. If it is I need a working search engine on the cloud if this is possible not sure no program experience I created a formula Now let each and every URL/website crawled, be equal and related to every other website/URL crawled, by the recurrence relation sequence n(n-1) (n-2)/2! (n-3)/3! …....... [n-n(n-1)]/n! Where n is the number of ...

    €467 (Avg Bid)
    €467 Média
    5 ofertas

    Busco desarrollador Ruby on Rails con conocimientos y experiencia comprobable es para trabajar en el desarrollo de una aplicación web haciendo uso de esta tecnología preferiblemente gente de habla hispana y si es de venezuela mejor gracias y saludos !

    €23 (Avg Bid)
    €23 Média
    6 ofertas
    Build an ecommerce website 2 dias left
    VERIFICADO

    I need to build an e-commerce website using spree and back-end having ROR. We would need deployment on AWS.

    €716 (Avg Bid)
    €716 Média
    25 ofertas

    I have a long-term project that will go from now thru the end of the year that I need a mid-senior level RoR engineer to join a team of 2 other RoR engineers and a front-end engineer already working on this project. It is a DIY U.S. tax preparation application available on both web and mobile so it is important that APIs can be consumed by mobile and web. More details can be provided if you are in...

    €17 / hr (Avg Bid)
    €17 / hr Média
    38 ofertas

    Необходимо сделать сайт агрегатор займов (пример, [login to view URL]). Стек технологий: ruby on raiils / python + django. Некоторые части фронтенда придется верстать. Пользователь должен ввести сумму и срок займа в виджете, а в основной части раздела ему должны выпасть предложения с возможностью фильтрации. При нажатии на кнопку должен появиться поп-ап для оставления заявки. Заявки должны приход...

    €473 (Avg Bid)
    €473 Média
    9 ofertas

    I am looking for react native professional developer. Experience building Android and iOS apps using React Native Understand the structure of existing applications and how to work with them Should be a self-starter, and a developer focused on results Experience of at least 3 applications on react native. (links required)

    €584 (Avg Bid)
    €584 Média
    28 ofertas

    Develop software similar to Lightshot and Useloom and make it as a single software with enhanced features and lightweight. Screen Capture and Screen Record with Annotation. Captured screenshot/recording must be available to be shared using a URL so it can be sent to others for viewing. This project is a serious one and on a budget, so give an apt and exact quotation. It would be great if you hav...

    €429 (Avg Bid)
    €429 Média
    7 ofertas

    CC LLC is looking for an experienced Web Developer specialized in Shopify and/ or Shopify Certified Developer. I have got a test task, connecting SharpSpring Form-code and customizing Form-fields based on the requirement. 1. Responsibilities: • Amend and create custom form in Shopify • Code has been applied to Shopify from SharpSpring • Require custom CSS and JavaScript knowl...

    €64 (Avg Bid)
    €64 Média
    5 ofertas

    We are software startup company that are trying to develop large projects by using Ruby on Rails. You should have more than six years of experience with Ruby on Rails. You should explain about projects you have developed so far. Urls and correct explanations about those, and details of the problems you have specifically solved during development process, development period, etc. I will check every...

    €25 / hr (Avg Bid)
    €25 / hr Média
    40 ofertas

    Current developer was asked to add push notes to the application but seems to be failing. The application gathers news from multiple sources and the developer needs to ensure that the feed is up and running - the back end often exceeds its memory capacity and the server fails, cutting the news feed. The worker performance needs to be checked and the server set up itself to ensure continuity of t...

    €525 (Avg Bid)
    €525 Média
    21 ofertas

    I'd like for a custom shopify app developed. This app will allow users to download and manage tasks at a monthly rate paid upfront. Tasks are submitted right on admin page, and received via email, and once task is approved, we can post the task is finished and how long for the task to be done. The app will show available hours left in their plan. Let me know if this is an app that can be d...

    €343 (Avg Bid)
    €343 Média
    7 ofertas

    Artigos da Comunidade dos Principais Ruby on Rails