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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    Seeking a full stack web developer with extensive experience in Ruby on Rails, [login to view URL] & Postgres to make changes as per below to a web app. 1. Currently users sign up to the app using social media options (FB, Twitter, Google+ & Product Hunt). Add a checkbox so that users must agree to app terms of service and privacy policy before they can sign up using one of the social media account options. 2. create (in the apps admin settings) an area where the Terms of Service & Privacy statement text can be entered and saved by the admin user 3. Add extra pages in the app which will be publicly accessible where the terms of service and privacy statement will be displayed. 4. The app generates oembed forms for users to embed email collection forms on medium, wordpress or html sites. So need to add the option for a user to add a check box to the embedded forms so that people adding their details to the form must tick a box to agree to receive marketing materials from the user. 4. Add a corresponding settings area in form management part of app where users can add their own custom text to go next to the check box on their embedded forms. 5. Add 2 fields for the users to be able to add a link to their own 1. privacy policy or 2. terms of service which will display on their embeddable form. 6. Deployment of the app to staging for testing of the above features and then to production as features are completed. I don't have exact designs but do have screenshots from relevant parts of the app with rough sketches of what needs to go where and text descriptions to clarify.

    $2090 (Avg Bid)
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    18 bids
    Rails Marketplace Website/App 6 days left
    VERIFIED

    I want to build a ruby on rails website/app b2b marketplace for buyers and sellers to trade a specific range of products. I would like to integrate a crypto payment option at a later date. The back end will need an order management system and some product import features. I want the system to have a price negotiation feature as well as a simple add to cart. A wishlist submission feature also needed. Some simple design work would be good but I'm happy to buy a themeforest template to be reworked/integrated. Some ongoing development will likely be required as I want to commercialize the software and features will grow as business develops. Here's an example of the features I would like [login to view URL]

    $972 (Avg Bid)
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    38 bids
    TTFB less than 200 ms 6 days left
    VERIFIED

    Need an expert developper Ruby on Rails to improve TTFB in all pages of my website less than 200 ms

    $175 (Avg Bid)
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    8 bids

    We are a content analytics and intelligence platform startup and our team is distributed. We’re looking for someone to join us on a full-time basis. Our platform includes large-scale web crawling, real-time analytics across streaming, disparate data sets, and complex UI / visualization features. Because we’re a distributed team, we place a high value on communication, responsiveness, and autonomy. We’re a hard-working team and we solve bigger problems than our small team size would seem capable of solving. The tools we work with: - Ruby / Rails - Java - MySQL / PostgreSQL - JavaScript - jQuery - Google Cloud Platform - Highcharts - Amazon Web Services - Many different APIs (ad networks, social networks, etc.) - Redis - Resque - Github - Chef - Jenkins Technical skills needed: We’re looking for mid- to senior level, full-stack developers with experience in Ruby on Rails or similar environment (experience in other languages and frameworks such as Python / Python frameworks is fine). Java skills are a plus. - Strong understanding and experience with UNIX / Linux tools and concepts - Familiar with web application security principles/encryption best practices - Ability to ramp up in our environment and be productive in 1 week (we provide a comprehensive ramping-up guide) - Solid understanding and experience in SQL and SQL optimization (indexes, queries, write-read performance, etc.) - Solid understanding of distributed systems/architectures - Strong knowledge of Unicode / internationalization / encoding issues Bonus / really great to have: - Understanding/experience with large-scale ETL - Understanding/experience large-scale data warehousing technologies - Understanding/experience with OLAP concepts, in a more modern environment such as that provided by tools like Spark - Experience with web crawling, text mining and headless browser automation Other Requirements: - Ability/willingness to quickly ramp up on our industry and become an expert in the field - Ability to communicate well and make recommendations in the context of an overall set of possible solutions, with benefits/tradeoffs for each - Self-starter

    $32 / hr (Avg Bid)
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    23 bids
    Fix Ruby on Rails Issue 6 days left
    VERIFIED

    Issue Creating a data model using Neo 4 jrb Please create an attached data model that university has undergraduate. point Use neo4jrb (activenode) (built with Rails) Let's implement using has_many etc. without using activerel Please create university node and undergraduate node from attached json file Take the form that the university has an undergraduate and extend the relation [has] Let's label the university as "university", undergraduate as "undergraduate" Let's create a university model and an undergraduate model If you have the same undergraduate, please do not create new undergraduate nodes, please establish relations to existing faculties Execution of processing can be done by creating a ruby ​​standalone file and executing it, or write it to a method of a controller somewhere. Creating scraping & data model Please scrape the player data of all the baseball teams from the site below and create the data in the Neo 4 j database [login to view URL] point Let's use nokogiri Let's implement using has_many etc. without using activerel Let's connect it to the same age and height Let's make each model first, such as height model, blood type model Let's name a relation name such as "body_height" if height The place to write the process is the same as the above issue and it's OK anywhere.

    $237 (Avg Bid)
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    Craigslist Scraper Software 6 days left
    VERIFIED

    I'm looking for a developer to help me build a Laravel or Ruby software system that scrapes data from Craigslist. I know exactly what I need and I am ready to get started right away. I'm looking to pull in the data in from the Homes For Sale and pull the info from the Real Estate Services in as well.

    $19 / hr (Avg Bid)
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    28 bids

    Se requiere un prototipo funcional El prototipo del DSL estará enfocado en desarrollar de forma rápida un software para la interacción de dispositivos registrados en el sistema informático (Sensores) en un entorno del Internet de las cosas. El DSL incluirá los siguientes requerimientos funcionales: - Esquema de conexión mediante servicios web Restful y/o un API implantada en los dispositivos sensores (Teléfonos inteligentes y otros dispositivos). - Crear un modelo genérico para el almacenamiento de información de los sensores. Lenguaje Base de la Línea de Producto Software: - Python o Ruby (Metaprogramación). Adicional se requiere capacitación a un nivel medio en Metaprogramación en Lenguaje Seleccionado (Python o Ruby)

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    I have an extension for Spree eCommerce that was written for version 3.2 but needs updating to work in Spree 3.4 with Rails 5.1.6. Responses will only be given if you can tell me the name of the project that was forked from Spree.

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    PS Project 5 days left
    VERIFIED

    The project consists of coding and continuing to make changes to a website that's already created. We are looking for a Full Stack Developer with expertise with Amazon AWS services as well. This job will be long-term, depending on your skillset. Must always keep an open line of communication. Will discuss more about the project, via chat.

    $19 / hr (Avg Bid)
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    Widget built on Ruby on Rails 5 days left
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    Need to replicate [login to view URL] Send the code : oopsie daisy to know that you've read this

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    Project for Imran K. 8 days left
    VERIFIED

    Hi Imran K., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    We’re looking for a selfless, reliable and resourceful go-getter, who has a burning desire to do something amazing, a true awareness of their strengths and weaknesses, and a willingness to learn and grow. Broker Buddha has a Senior Engineering position for someone who can build large systems while simultaneously working together with a rockstar team of product managers, customer success leads and engineers. Reporting directly to the CEO, you will work on System architecture & Product development About you: - 8+ years of programming and system design experience - Proficient in Ruby on Rails, Angular 1, Mongo - First hand experience integrating Okta into an existing user model in Ruby / Devise - Familiarity with AWS - Strong interpersonal, communication, and project management skills - Love working on technology in teams - Self-motivated, ambitious with an entrepreneurial spirit

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    Ruby on Rails / Ethereum 5 days left
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    Need to build a ruby on rails block explorer for a ethereum like coin. With my provided boostrap theme.

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    Hello. I need simple installation for SpreeCommerce: See SpreeCommerce.org. If you have worked with Spree already and know the structure of that eCommerce system and can develop it, I might have a featured job for you. I will need a payment gateway for that system also, but at first, I want to see spree up and running at the moment, without using Heroku. I will provide VPS from Vultr that has debian 9 already installed. + SpreeCommerce installation I need this Extensions bee installed also. +/- (Linked to a Github) [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL]

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    Ruby on rails project 5 days left
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    Hello This is Ruby on rails task. only bid who are expert on ROR. please check all the details on attach file.

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    crear notificaciones push en ruby on rails con front- en ionic (el trabajo solo se haria en ruby on rails en ionic esta el otro desarrollador para hacer el enlace) la app ionic consta de tres roles 1) admin 2) client 3) employee quiero que cada vez que el cliente registre un nuevo servicio le llegue una notificación a cada empleado (que ya alla sido validado por el admin) con un mensaje "se a generado un nuevo wefix"

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    We are looking for someone that can clone such a website, such a www.cashbasha.com. you need to have experience with Amazon apis. I have attached a document for full requirements and we shoud have the website ready within a week. we have the front end ready in html. we need back end left. I will share the project specs when we chat.

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    Hi Yin X., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    Hello I need a website with Ruby on rails platform. only expert will apply this job! please check n attach file.

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    i am wroking on website for personal use and i need a ruby on rails developer to help me

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