Ruby on Rails Công việc và cuộc thi

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!

Check out our new Ruby Forum! Ask experts questions or get tips.

Đăng ký và bắt đầu kiếm tiền
Đăng ký để bắt đầu kiếm thu nhập. Bạn có phải là a Ruby on Rails Developer? Bạn có thể kiếm thêm thu nhập khi làm các việc này!

Tìm Công Việc Trên Freelancer

Dự án/Cuộc thi Mô tả Lượt đặt giá/Bài dự thi Kĩ năng Bắt đầu Kết thúc Giá (VND)
Full-Stack Developer -- 2 We are looking for full-time Full-Stack Developers. To be eligible for interview, you must: - Write in your cover letter your preference and justification for a modern stack and development environment. - Specify what development environment you use. - What extra special features can you can develop into a UI / dashboard using your preferred stack. - Explain why your choice of stack is b... 2 Javascript, Ruby on Rails, Nginx, Angular.js, React.js Oct 16, 2017 Hôm nay6n 23g ₫136364
tchat + ticketing Tchat basic chat with action cable where user can see a list of contacts and talk to them. When someone send a message user receive notification on the app. User can also search for other users and send friend invitation request Ticketing system 16 Javascript, Ruby on Rails, AJAX, HTML5, jQuery / Prototype Oct 16, 2017 Hôm nay6n 16g ₫16068161
5.2k -contemporary.com ruby on rails programming. website is already existing 7 Ruby on Rails, Phát triển phần mềm Oct 16, 2017 Hôm nay6n 12g ₫3454545
Deploy Peatio I need to deploy peatio. Make it work in all its features. It must work perfectly and be secure not just be installed. 8 Javascript, Ruby on Rails, Dịch vụ trang web Amazon, node.js, Ubuntu Oct 16, 2017 Hôm nay6n 12g ₫3295455
Move website from Digital Ocean to Godaddy Hello there, tech guy/gal. I'm looking for someone to move my website from digital ocean hosting to Godaddy. 41 PHP, An ninh Web, Ruby on Rails Oct 16, 2017 Hôm nay6n 12g ₫590909
Build a registration form, with 3-5 page navigations - Registration form with 3-5 page navigations - Integrated with our attendee API after form submission - Invited only access through access code - Send out email after form submission 19 Ruby on Rails, Ruby, Web Development Oct 15, 2017 Hôm nay6n 1g ₫14100822
Ruby on Rails: Create simple mailing feature in active admin (mailings with resque) - We have an existing ruby on rails app with active admin as backend. We would like to extend the app with a very simple mailing features. - Mailings can be created in active admin and scheduled for sending. Sending should be handled by resque (sent via sendgrid). - Recipients are chosen on pre-defined selections (we use devise for user management, e.g. users with attribute1=true &&... 11 Ruby on Rails, PostgreSQL, Ruby Oct 15, 2017 Oct 15, 20175n 15g ₫5454545
Parse a PDF document and return JSON data Hello Freelancers! Can you code a quick Ruby on Rails app? I'll need the ability to upload a pdf document. The app parses the document and returns data in JSON. Nothing fancy on the UI, not even bootstrap. Let me know if you can do this... I have more! 19 Ruby on Rails, PDF, Ruby, Git, JSON Oct 14, 2017 Oct 14, 20174n 18g ₫3545455
Manage updates with a Ruby on Rails Shopify App I have a Shopify App, built with Ruby on Rails, hosted on Heroku that needs updating. The app uses the Shopify API. The Shopify App is a Shipping calculator that connects to existing APIs. The updates I need are: - new functionality to customise shipping supplied by APIs - new functionality to force Shopify App to be uninstalled on specific stores - new functionality for user session ti... 9 Ruby on Rails, HTML, Shopify, Heroku Oct 14, 2017 Oct 14, 20174n 18g ₫214675
Reporting Website from the field We need ruby on rails website that have: Sing up with SMS Authentication Have 5 deferent user roles like admins, project users, sub project users, etc. Users key in data from the field sub-project user can see the reports submited by his employees and project manager can see the reports submited by users from deferent fileds. Admin user grant the right who will view specific reports. Some use... 19 PHP, Javascript, Ruby on Rails, HTML, Ruby Oct 14, 2017 Oct 14, 20174n 14g ₫12681818
Adding rspec test codes to a simple Rails project We need an expert who can add rspec test codes to a Rails project. ## Model Mainly, we have 7 models. * User * UserProfile * CompanyProfile * Project * Work( users' work experience) * ProjectApplicant * Favorite ## Requirement * Ability to add test codes to the above 7 models and controllers successfully and those should be covered more than 70%. * Experience of RSpec * Co... 13 PHP, Javascript, Ruby on Rails, Ruby, Heroku Oct 14, 2017 Oct 14, 20174n 7g ₫5136364
Add test codes to existing simple Rails project We need an engineerwho can add rspec test codes to existing simple Rails project. The application is for engineers who is seeking jobs, just like a [url removed, login to view] ## Model Mainly, we have 7 models. * User * UserProfile * CompanyProfile * Project * Work( users' work experience) * ProjectApplicant * Favorite ## Requirement * Write successful test code exampl... 11 Ruby on Rails, Kiểm tra phần mềm, Kiểm tra kỹ thuật tự động, Thử nghiệm trang web, Ruby Oct 14, 2017 Oct 14, 20174n 6g ₫4568182
Add some test codes to existing Rails project (rspec) We need an expert who is who can add rspec test codes to existing Rails project. The application is for engineers who is seeking jobs, just like a [url removed, login to view] ## Model Mainly, we have 7 models. * User ( which has 2 type of user [ "company", "user" ] ) * UserProfile ( user has_one user_profile) * CompanyProfile * Project ( user has_many projects) * ... 2 Ruby on Rails, Kiểm tra phần mềm, Kiểm tra kỹ thuật tự động, Ruby Oct 14, 2017 Oct 14, 20174n 5g ₫477273
PAYROLL & HR Management (USA) Project Description Develop web platform for payroll and HR management to include following core functions: 1. Payroll Calculation & Management (USA) with Check & Direct Deposit add-on 2. Benefits Administration 3. HR Management (General) If you have a ready made application already built provide demo link. If you have built similar please provide details. Open to a... 34 PHP, Javascript, Ruby on Rails, node.js Oct 14, 2017 Oct 14, 20174n 2g ₫14931818
Paid Coupon Subscription Service Hello and good morning beautiful people!! :) I would like to run a paid subscription coupon website for all my blog followers. You must take pride in building websites! This website must be clean, minimalist, and aesthetically pleasing! The website MUST be fully functional. Besides a bit of criteria I want you to have full creative control! You are the artist, and your framework is your can... 14 Ruby on Rails, WordPress, NoSQL Couch & Mongo, Dịch vụ trang web Amazon, HTML5 Oct 13, 2017 Oct 13, 20173n 23g ₫9263822
I WANT TO BUILD A SECONDARY SCHOOL RESULT PORTAL I NEED SOMEONE WHO CAN BUILD A SECONDARY SCHOOL RESULT PORTAL USING MY SQL OR ANY OTHER SUITABLE WEB PROGRAMMING LANGUAGE/PLATFORM. THIS WEBSITE WILL HAVE THE FOLLOWING FEATURES: 1. ADMIN LOGIN 2. STUDENTS RESULT CHECKING PAGE THE STUDENTS NEED NOT LOGIN INTO THE WEBSITE BUT THEY WILL BE PROVIDED WITH A FORM WHERE THEY WOULD HAVE TO CHOOSE THE SESSION (EITHER 2015/2016 OR 2016/2017 OR 2017/2018... 27 PHP, XML, Ruby on Rails, MySQL, Web Development Oct 13, 2017 Oct 13, 20173n 19g ₫4409091
Add simple scout jobs function to existing Rails project. I'm developing prototype of engineer's job-matching platform using Rails. Now this service has * post projects (for companies) * apply for projects ( for engineers) * save engineer's job profile * chat ( engineers & companies) * company accounts can search engineers and read their profiles those basic functions. I want to an engineer who can add `scout function... 4 Javascript, Ruby on Rails, HTML5, Angular.js, Git Oct 13, 2017 Oct 13, 20173n 10g ₫704545
Write test code (RSpec) for Ruby on Rails application We need an expert who is good at RSpec testing. The application we are now developing is a platform for engineers who is seeking jobs, just like a [url removed, login to view] ## Model Mainly, we have 7 models. each model/controller have CRUD function(create, read, update, delete). I think structure is very simple and basic. User have 2 type, engineer and company. company accounts ca... 3 Ruby on Rails, Kiểm tra/QA, Kiểm tra kỹ thuật tự động, Ruby, Git Oct 13, 2017 Oct 13, 20173n 10g ₫477273
ROR - Redmine - Install PlugIn Need a Redmine programmer to install the RedMine PlugIn "DMS" on existing server. 9 Ruby on Rails Oct 13, 2017 Oct 13, 20173n 9g ₫13127969
Ruby on Rails + React.js Project We're looking for mid-level/senior Ruby on Rails developer with a lot of experience in [url removed, login to view] for an ongoing project. Responsibilities - Develop new features along with the improvement of existing ones - Collaborate with the team to ensure all requirements are met and deliver high-quality​ software - Willing to help junior developers in the project - Other tasks... 17 Javascript, Ruby on Rails, HTML5, HTML, Ruby Oct 13, 2017 Oct 13, 20173n 8g ₫384395
Update a Ruby on Rails Shopify App I have a Shopify App, built with Ruby on Rails, hosted on Heroku that needs updating. The Shopify App is a Shipping calculator that connects to existing APIs. The updates I need are: - new functionality to customise shipping supplied by APIs - new functionality to force Shopify App to be uninstalled on specific stores - new functionality for user session timeouts The successful appli... 35 Ruby on Rails, Shopify, Ruby, Heroku Oct 13, 2017 Oct 13, 20173n 3g ₫11048100
Shopify App Professional-2 Looking to hired an experienced team or company to finish a list building Shopify app. The app is in PHP. Must be experienced with Shopify app development. 21 day deadline. This project will: -Involve assessing the current UI and the features to see if you can suggest improvements or identify something that is missing -Adding a list of features that I have come up with and changing some pa... 35 PHP, Ruby on Rails, Kiểm tra phần mềm, Shopify, Phát triển phần mềm Oct 12, 2017 Oct 12, 20172n 20g ₫30022727
Freelance Developer for Christian Mission Website We are currently looking for a freelance developer who knows Ruby on Rails and can help implement changes and design upgrades to our platform Find My Mission ([url removed, login to view]). 21 Ruby on Rails, Freelance Oct 12, 2017 Oct 12, 20172n 20g ₫52863636
I need some changes to an existing website I need some changes to an existing website. I need you to design and build my blog. Most part is UI which needs to be designed using the existing website templates . From ruby on rails perspective, for phase 1 we would need - 1. social sharing of articles/items 2. google adsense integration 3. proximity search please start your bid with "I am professional and can ensure timely delivery"... 11 Thiết kế trang web, Thiết kế đồ họa, Ruby on Rails, Bootstrap Oct 12, 2017 Oct 12, 20172n 14g ₫568182
homepage for a rails app I need some changes to an existing website. We need to improve our homepage for a Rails web app 22 Thiết kế trang web, Thiết kế đồ họa, Ruby on Rails, HTML5, LESS/Sass/SCSS Oct 12, 2017 Oct 12, 20172n 13g ₫3113636
Exportcare.com To develop an application bringing the customer , supplier and banks on the same platform. 7 Ruby on Rails, Phát triển cơ sở dữ liệu, CSS3 Oct 12, 2017 Oct 12, 20172n 6g ₫9534995
Ruby On Rails This opportunity is for Flocareer, we are a skill validation platform we are looking for technical interviewers, Person should have min of 3 years of experience and up to 15 years would be good. Payment would 800 Rs per hour. Immediate Requirement 23 PHP, Ruby on Rails, HTML, Ruby, Git Oct 12, 2017 Oct 12, 20172n 4g ₫344025
UK Based developer required for RoR, XML API feeds integration and Amazon Web Service project. To whom it may concern We are a recently new start up website that is in need of someone to help setup and maintain XML API feeds for sports, on a RoR Linux build which is hosted on an AWS account. Our website and apps have been designed. What we need now is someone capable of setting up and maintaining information feeds. Here is a link to my website. [url removed, login to view] ... 14 PHP, XML, Ruby on Rails, Phát triển phần mềm, JSON Oct 11, 2017 Oct 11, 20172n 1g ₫53000000
Job Agency Site I am looking for a ruby on rails developer who can develop fast and write clean code. So, I am a professional developer but I do not have time to finish this one. All the front-end is (html, CSS, and javascript) ready to use. So, the developer should focus to write ruby code in rails. In addition, the deadline is 10 days. 21 Javascript, Ruby on Rails, CSS, HTML, Git Oct 11, 2017 Oct 11, 20171n 17g ₫4754613
ruby on rails I want to create simple blog with nested form 14 Ruby on Rails, Ruby Oct 11, 2017 Oct 11, 20171n 11g ₫439318
(Ruby on Rails) Custom Spree Commerce based multi-vendor marketplace Detailed project specifications and mockups will be sent via personal message- Please message me with the subject line "Show me the project details" as a code-phrase so that I know you have read this description. Short public description: Custom multi-vendor marketplace based on the open source Spree Commerce project. I will provide the layouts and you turn it into a spree template... 27 Ruby on Rails, Django, Kiến trúc phần mềm, eCommerce, Phát triển phần mềm Oct 11, 2017 Oct 11, 20171n 4g ₫12977273
A web app in ruby on rails A web App in Ruby on Rails 15 Mobile App Development, Ruby on Rails, App Designer, App Developer Oct 11, 2017 Oct 11, 20171n 4g ₫4867630
Need Ruby / Front-end Developer (bonus if familiar with Google Measurement Protocol) to add several pages to web app I'm sourcing a developer for one of my client's projects. Its a web app built in Ruby/HTML. The client is a mid-size record label - and the app is used to distribute music releases to their fan base. We need to add 3-4 "confirmation" pages to various steps in the signup & ordering process so that we're able to fire tracking tags to accurately track signups, order... 51 Javascript, Ruby on Rails, CSS, HTML5, Ruby Oct 11, 2017 Oct 11, 20171n 2g ₫29113636
Fix font icon error on template in ruby on rails [url removed, login to view] I have a cloud9 account with a ruby on rails project with this template installed. Everything is working apart from those 3 icons. This should take somebody not very long who is more skilled with RoRs. 2 PHP, Ruby on Rails, Django, HTML, Laravel Oct 10, 2017 Oct 10, 201716g 33t ₫329825
Ruby on Rails, Django, Yii, Phát triển phần mềm, Laravel Oct 10, 2017 Oct 10, 201714g 34t
Build a 1 page web app in Ruby Looking for 1 page, web app, hosted on my heroku instance. Web app will be similar to [url removed, login to view] Bootsrap / similar for design is fine Ruby on rails preferred App allows you to 1) User enters email address 2) User Uploads CSV (via FilePicker add-on or similar) 3) Press Submit 4) App Submits file to API (Please review [url removed, login to view]) 5) Display estimat... 20 Mobile App Development, Ruby on Rails, Ruby, App Designer, App Developer Oct 10, 2017 Oct 10, 201712g 4t ₫3931818
Ruby Bot Project create a ruby bot time for me. 8 Ruby on Rails, Django, node.js, Ruby Oct 10, 2017 Oct 10, 20179g 59t ₫909091
Integrating Zapier on Ruby on Rails app I am looking for a web developer who has expertise in Zapier. What I want to do is that displaying the list of zaps from Zapier on our Ruby on Rails app. Namely, our Rails app will have to allow every user to import his/her zaps from Zapier and can see the info of zaps(including webhook url, key names of parameters...) just like the below attachment. Please put a bid if you have any experience ... 8 Ruby on Rails, API Oct 10, 2017 Oct 10, 20177g 47t ₫5954545
Integrating Zapier on an independent website I am looking for a web developer who has expertise in Zapier. What I want to do is that displaying the list of zaps from Zapier on our Ruby on Rails app. Namely, our Rails app will have to allow every user to import his/her zaps from Zapier and can see the info of zaps(including webhook url, key names of parameters...) just like the below attachment. Please put a bid if you have any experience ... 3 Ruby on Rails, API Oct 10, 2017 Oct 10, 20177g 8t ₫1613636
Etsy - - ONLY ready made Im looking for a ready made etsy Copy that has been build in already. Please do not reply to this post if you have not build a etsy Copy in Ruby on Rails. If you have build a etsy copy then please post the link to your work. Im looking for a marketplace. 6 PHP, Ruby on Rails, Django, eBay, Etsy Oct 10, 2017 Oct 10, 20176g 4t ₫3159091
Build an amazon review web scraper in node.js using proxies with optimized settings This project should be simple for someone with strong [url removed, login to view] scraping experience. For the attached excel file i need a simple scraper built in [url removed, login to view] that looks up the review score (4 out of 5 stars) and qty of reviews for each item (link) and exports them to csv in 2 separate columns. In addition, it should use a specified list of proxies (which i will ... 23 Javascript, Ruby on Rails, Web Scraping, Đánh giá, node.js Oct 10, 2017 Oct 10, 20175g 45t ₫4250000
Rails Site Update Looking for an experienced dev to help with a few new features for our Rails video CMS. Medistream is a streaming service for doctor's offices and medical waiting rooms. We need a few updates to the CMS. This is fairly small project 1-2 weeks. If it all works well though we are looking for a part-time Rails dev. 45 Ruby on Rails, HTML, Ruby Oct 9, 2017 Oct 9, 20171g 37t ₫619793
Node.js and Angular Project Looking for someone with familiarity with [url removed, login to view] and Angular. I want to get this project done asap, so only apply if you can work quick. Let me know if you are interested... Thanks! 4 Javascript, Ruby on Rails, node.js, Socket IO, Angular.js Oct 9, 2017 Oct 9, 2017Sắp kết thúc ₫613636
Deploy Peatio I need to deploy peatio. Make it work in all its features. It must work perfectly and not just be installed. 6 Javascript, Ruby on Rails, Ubuntu Oct 9, 2017 Oct 9, 2017Đã kết thúc ₫4000000
Redesigning rails website need Rails expert with CSS skills Hi, I already have a rails website, and would like design changes and want some complicated functionality added to the website. I need a developer who is very good with implementing design into practice. 32 PHP, Ruby on Rails, CSS, Django, HTML Oct 9, 2017 Oct 9, 2017Đã kết thúc ₫16564184
Fix putting resque task in queue (sending recurring e-mail) We have an existing ruby on rails app with different resque tasks. One of them is not set up properly. The code of the task is already there and working but the task itself it not properly lined up in resque. Only experienced ruby on rails devs. 8 Ruby on Rails, PostgreSQL, Ruby Oct 9, 2017 Oct 9, 2017Đã kết thúc ₫1068182
Ruby on Rails: Create simple mailing feature in active admin (mailings with resque) - We have an existing ruby on rails app with active admin as backend. We would like to extend the app with a very simple mailing features. - Mailings can be created in active admin and scheduled for sending. Sending should be handled by resque (sent via sendgrid). - Recipients are chosen on pre-defined selections (we use devise for user management, e.g. users with attribute1=true &&... 17 Ruby on Rails, PostgreSQL, Ruby Oct 9, 2017 Oct 9, 2017Đã kết thúc ₫4840909
New functionalites on a website in Ruby Hello, I want someone to develop new functionalities on a website in Ruby thanks 21 PHP, Ruby on Rails, HTML, node.js, Ruby Oct 9, 2017 Oct 9, 2017Đã kết thúc ₫5151461
New functionalities on a website in RUBY Hello, i want someone to develop new functionalities on a website in RUBY thanks 19 PHP, Ruby on Rails, HTML, node.js, Ruby Oct 9, 2017 Oct 9, 2017Đã kết thúc ₫5453567
Mean Stack Project of Images Search Functionality I am in developing image search engine website like Shutterstock in mean stack. I wanted to get developed POC for the same. Following points should be cover in POC. - Search Similar images in database (Mongo DB) based on uploaded image. - Render images in search result with specific/unique name with view large image link. - On click of view similar image link (listed in search) search resul... 1 PHP, Ruby on Rails, NoSQL Couch & Mongo, HTML, Ionic Framework Oct 9, 2017 Oct 9, 2017Đã kết thúc ₫3513636
Showing 1 to 50 of 320 entries
« 1 2 3 4 5 »