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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    [url removed, login to view] is the world’s leading platform for travel activities with a cause: immersive day experiences hosted by local “do-good” organizations. 100% of host revenue is invested back into the local community. [url removed, login to view] offers thousands of experiences in 80 countries. We believe that by 2020, every trip itinerary will include at least a half-day activity with a cause. Job Description The Head Developer role is to assure the successful execution of [url removed, login to view]’s business and social mission through development and deployment of our web and app presence. This requires envisioning [url removed, login to view]’s service offerings as a web and mobile business, leading implementation of applications, and planning for risk and growth. You will lead the design and development of our company’s software applications. In-depth knowledge and experience on application software development are required. Excellent design patterns and object-oriented programming methodology must be employed. This is an opportunity to drive the design and architecture of an application in a disruptive early-stage technology company focused on facilitating booking to tens of thousands off-the-map travel attractions. The ideal candidate will have experience bringing products to market and building scalable applications using agile methodologies. Essential job responsibilities will include the following. Other duties may be assigned as well. Roles and responsibilities - Work with Senior Leadership to develop strategies for product design, functionality, release and modular development. - Select the appropriate development platform for the SaaS future based on speed, cost, capacity, interoperability, scalability, & development talent. - Analyze business requirements and technical specifications, and architect solutions with high performance. - Identify and analyze security risks, and adapt policies and procedures to mitigate them. - Work in a Rapid Application Development lifecycle with high velocity and multiple sprints. - Lead development and maintenance of the existing Ruby on Rails site and Wordpress blog. - Manage and maintain test driven development and continuous integration tools. - Recruit and build a winning technology team - Oversee the QA team - Serve as captain of the technology team on all fronts Knowledge, skills, and abilities - Proven leadership ability. - Ready to take on the monumental challenge of disrupting the travel industry by allowing direct booking from nonprofit providers on the ground, bypassing 3rd party travel companies. - Excellent knowledge and work experience in designing and developing complex software applications. - Highly experienced in popular server technology (Ruby on Rails, Heroku/AWS). - Experienced in n-tier design, separating presentation layer, business logic layer and data access layer. - Experienced with front-end development with Coffeescript, HTML5, CSS3, and jQuery. - Need to show proven experience in building websites. - Experience with pgSQL server is required. - Experienced with Agile software engineering processes and methodologies. - Must be a fast learner and self-starter. Be able to come up to speed on new applications and technology in a very short amount of time. - Must be details oriented, with strong analytic and problem-solving skills. - High degree of self-motivation. Must be able to plan and execute work both independently and as a team member. - Ability to prioritize and manage several tasks at once. - Penchant for creativity and using code to express individual ideas. Education and experience - BS degree in computer science or systems engineering required; MS in CS preferred. - At least 2 years of direct work experience in software development with - Ruby on Rails or similar frameworks. - Experience building software for online communities preferred. - Experience building web application for large-scale customer audience. - Comfort with working with sales, finance, and HR dorks.

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    We are building a carpooling platform, tailored to match drivers with passengers going on the same direction, for city transportation. We need a real-time matching algorithm for Carpooling Platform. How would it work: Drivers creates a trip (Which includes): Point of origin Point of destination. Days of the week he makes the trip Hour Cost per seat Passenger post the trip ((Which includes) Point of origin Point of destination. Days of the week he needs the trip Hour. If there is a match, the system connects them. Matching levels: 1) Origin 2) Destination 3) Hour 4) Type of company (the solution aims to be tailored to closed networks, like companies or Universities, so users of Network A can only connect with other Network A´s Users), but still being able to be tuned and opened (So users From Company A, Can connect with users from Company B, and vice-versa. General Users (With no company, can connect with other general Users). 5) Route (A driver can connect with a passenger that is located at any point of his route, driver´s route). 6) Travel Preferences 7) Same type of users matches (Driver can be matched with other driver (if they have the same points A and B, origin and destination). Passenger can passenger can connect with other passenger under the same circumstances. There is another level of the matching system, which is tailored to instant travels. Meaning a user want to travel now, so he only puts Origin, destination and the system generates and shows the matches with X minute flexibility, so they can contact them. The app is going to be integrated using Firebase. Desired language: Spanish, if not, English is Ok. We are open to consider proposals in terms of prioritizing the matching levels, whether running the matching system server or user side, dev. language or the matching, other different forms of running the matching system and geocoding of points. We upload a folder with some: Screens of the design and two documents about real rime matching algorithms

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    [url removed, login to view] is looking for a freelancer to support online reading & reviewing platform: - Ruby on Rails full stack developer - available for longer-term engagement for: a) completing smaller tasks on a daily basis (bug fixes, troubleshooting), medium to low workload of 0.5 - 2h/day b) writing and rolling out new features for the website every 2-3 weeks, each task medium to small-sized (1-2 days work) - can support communication in English Please apply with examples of of projects/code and quotes.

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    I need someone to make a funnel app program for my shopify stores. See attached document for details.

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    I need a simple app to accept a Shopify Order payment webhook, to trigger a Mandrill event: sending a transactional email template. Using this tutorial as a guide: [url removed, login to view]

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    Project for Ruihe R. 5 days left

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

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    Looking for ROR Expert 2 days left

    Hello, We looking for ROR Expert as Dedicated Developer, Please send details experience and work. Need you 3 best link on ROR Thanks!

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    I want you to build me a Facebook pages like web app on ruby on rails. What i want: A rails app where users can signup for an account and can creat posts. Users can also create a page of there own with a name a profile picture and header picture (more or less the same design as Facebook) The user who created the page is the admin other users can follow the page. Admin can create posts from there respective pages. Admin can add other admins by adding email address.

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    Товарищи, надо установить движок заточенный на Ruby on Rails, но вопрос в том, как оно должно случится...Вот здесь лежит сам скрипт – [url removed, login to view] А на этом сайте семь лет назад скрипт позиционировали как Reddit Clone Script – [url removed, login to view] Демо ссылка не рабочая, так как сам сайт прекратил свое существование в 2010 году. Пришлось посмотреть на прошлое сайта(рабочий вариант - демо) через веб-архив. Тут мы видим как он выглядел 7 лет назад – [url removed, login to view]://[url removed, login to view] Получается, что это не совсем reddit clone script, если почитать about на сайте(опять же пользуясь веб-архивом) Сами разработчики тестили скрипт/сайт пару лет, но потом проект был закрыт, а код оставили в свободном доступе. Вопрос: Можно ли этот скрипт установить и работать с ним , как с полноценным движком... или это просто код, а там сам думай, что куда прикручивать. Есть варианты?

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    Need an experienced ROR developer who can understand the ongoing project, understand database structure, gems used and continue with further development of the application. Should be able to drive the product technically as per the company intent and vision.

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    I am going to develop new web site using ruby. if you were talent web site developer, please bid.

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    Our company is a startup focused on B2B interaction between factories and business customers. It is important that an overall skill set and self starting attitude be present. Overall guidance will be provided but a great deal of the technical will be expected to be provided by the freelancer. This has the potential to be a continuing/permanent relationship if the right individual/company is found. [url removed, login to view] We require an individual or company to work on an as needed basis, the following skills will be required:- - Ruby on Rails development - Webhosting - Strategic thinking - Project Management The task involves setting up the website on a new host, development work to incorporate what we have already developed and expand it to create an ecommerce portion of the site. - Excellent english is required.

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    Ezi Redmine 3h left

    customise Ezi redmine for in house use , to integrate to Microsoft NAV to export customers and assets and some custom fields into Ezi redmine and share tickets with an other business using Ezi Redmine to share some help desk tickets

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    Project for Ashish P. 3 days left

    Hi Ashish P., I noticed your profile and would like to offer you my project on fedena and canvas development. We can discuss any details over chat.

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    Revisar el rendimiento de un proyecto desarrollado sobre ruby on rails, el cual está presentando problemas de rendimiento al traer la información desde la base de datos en MySQL para el usuario

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    We've created a project, that need some updates, bug fixes, and improvements (new features), where it consists of: - API (Rails 5 with JSON API Spec; JWT Authentication) - Dashboard ([url removed, login to view] 1x) - Editor Component (React Component that is embedded into Dashboard as UMD Module). The project is a Chat Bot Dashboard, where we are using [url removed, login to view] as Messaging Channel (see their API), where we are integrated with them, using their APIs and Webhooks responses. All the data is stored in our database, using MongoDB. The Editor Component is built with Storm React Diagrams, with a lot of modifications and improvements, generating a standard JSON structure, defining the conversation engine. This engine should be able to read that JSON, and provide the correct logic, such as saving variables in a Conversation Scope, doing the conditionals to select the next node (the next step in the conversation), and other features. The Dashboard should display metrics, aggreated by Datetime, channel (Facebook, Telegram, Web Chat, ...), allow the customer to add Integrations (new channels using the Smooch API) and display conversations. WHAT'S DONE: - Basic Authentication between Client-side ([url removed, login to view]) and Server-side (Rails) - Smooch Integrations (APIs and Webhooks), using Sidekiq Workers in Rails for those actions - Webhook Parser from Smooch WHAT'S MISSING: - Metrics - Refactoring of some methods - Dashboard Improvements (a lot of bugfixes) - Conversation Engine - Bug Fixes ABOUT THE CODE: - Well Documented - Some Tests

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    Looking for a web developer to build my webapp. I am agnostic on which programming language you use but have a slight preference for Ruby. There are 11 pages to build and you are to provide the full functionality for this: These will be login page, register page, Landing page, conference detail page, conference posting page, contact us page, payment option page, input payment page, admin page, user account page and user detail page. You must incorporate the functionality to add ads within the system. Attached is a landing page for you to visualize it more. :: What this site does :: This is a conference listing platform where academics can post details of their upcoming conferences online. Users can browse, easily, the conferences available and are able to filter them accordingly to subject, location, dates etc. This site operates on a 'freemium' model - it is free to view and post but there are add-ons that one can unlock by paying a fee. :: Current stage :: All 11 page's visuals are done and you are to add functionality to it. :: Your task :: This is a rather simple webapp. In terms of functionality, it wouldn't be too different from say [url removed, login to view] (you must visit this site and scroll to see what I mean). You'll be tasked with all the coding of the front end and server side. You will also help debug the site. Of course, there is an open source code from Github (discourse) that builds the 'list website' I want BUT if I just want that - to copy and paste from the free source code - I wouldn't hire you right? I do not want a mere clone of that - I require bespoke customization and functionality building on that. You will need to decide on the programming language/framework for this. Once the UI is finalized you will base your programming on the flow of the UI. In the mean time, I can share the functionalities with you which are not too different from the website mentioned above. In your application please state which programming language you will use and also what language you're familiar with

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    Actualmente el proyecto se encuentra en una fase iniciada con un 40% de avance, la intencion es evaluar si es factible avanzar con lo ya planteado o comenzar nuevamente. Detalles Generales: El presente documento tiene por finalidad listar los principales requerimientos y atributos que debe tener el sistema de gestión de actividades de mascotas DOG PLAN. En una primera etapa, se basará en 3 pilares básicos: - Desarrollo de una base de datos que gestione las actividades más recurrentes de las mascotas. En ella, el sistema debe interactuar con el cliente de forma lógica y en base a algoritmos dados por el mandante, anticipándose a los futuros eventos que estén en el esquema de los calendarios. Dentro de ellas el negocio principal será el despacho programado de alimentos. - Interfaz web con la que interactuará el cliente. En ella se formará una comunidad donde se cubra un espectro amplio de las necesidades de los caninos. - Desarrollo de una aplicación telefónica (app). Se definió que se abarcarán sólo las dos plataformas más populares: IOS y Android. En una Segunda Etapa, podrían ampliarse sus funcionalidades para tener mejor información respecto del control logístico de los despachos y la relación con los proveedores. Es decir, la forma de determinar los márgenes individuales y el vínculo con la contabilidad. Esta etapa no debe ser parte de la cotización, pero sí considerarla dentro de la arquitectura del diseño del sistema. Como requerimiento general, se espera que el sistema, al menos, despliegue toda la información de manera lógica, intuitiva y de fácil navegación. A modo de ejemplo, si el cliente ingresa como dato que vive en la Región Metropolitana, el campo asociado a la Comuna debe mostrar sólo las comunas de esa región y no el total de comunas del país. Del mismo modo, el orden en que se despliega la información, en general deberá ser alfabético, salvo casos en que el orden requiera otra lógica.

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    Hello , i need the expert freelancer and details will be shared with winning bidder. i have the almost 6 to 7 project for same skills. only experienced bid only.

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    Hello , i need the expert freelancer and details will be shared with winning bidder. i have the almost 6 to 7 project for same skills. only experienced bid only.

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