I am looking for Ruby on Rails developer.

$25-50 USD / hour

Cancelled

Posted

about 5 years ago

$25-50 USD / hour

We currently have a Productivity/CRM-like application built on Ruby on Rails. We need to make several changes as soon as possible. We are looking for 1-2 dev shops (and need potentially up to 4 developers). Availability by 3/4/19 is required. Rates are dependent on skills. The work currently required is for developers. Each piece of work will be assigned with full requirements. On completion, the work will be tested and approved. This contract is to perform Ruby On Rails, javascript and front end code changes as directed. The work will be assigned via Github to improve the usability of the Application. The following are examples but the work will vary: 1- Bug fixes: Add custom tags, fix javascript, 2- Upgrade STRIPE API 3- Evolve AI tools (internal and external AI) 4- Integrations (set up Zapier and other interfaces) 5- Facelift (new design) on key pages Must have Ruby on Rails, Turbolinks and OS/Swift experience. - We use Github and have a standard naming conventions for all issues (will train on first few issues), - We use Turbolinks wrapper for our native iphone and Android apps. Code must maintain interoperability with native Apps. - We use SEMANTIC UI for the front end CSS/HTML - in most cases, front end pages will be provided (so work will be geared towards back end activity). May require troubleshooting on occasion. - Must have disciplined/structured code practices (best practice Ruby on Rails code and write tests). - Must have good command of the written English language. Please answer following questions. 1) Have you done Ruby on Rails work before? 2) Do you have references and/or a portfolio? Please provide examples of your work. 3) What is your biggest concern for this project? If there is no answer, it will be rejected.

JavaScript

Mobile App Development

MySQL

PHP

Software Architecture

Project ID: 18844279

About the project

23 proposals

Remote project

Active 5 yrs ago

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23 freelancers are bidding on average $37 USD/hour for this job

@TenStar718

Hello, and thanks for the opportunity to bid on your project. Please check my portfolio and reviews from other customers https://www.freelancer.com/u/TenStar718.html I am an expert in many different area’s of web and mobile applications based on the following languages: Web(PHP, MySql, HTML5, Java, ReactJS, NodeJS) and Mobile (Native and Hybrid). I am also an expert in many different frameworks such as CodeIgniter, Laravel, Spring and jQuery. I have over 5 years industry experience in development and graduated with a Masters Degree in IT from the Hong Kong University. My PHP L1 exam score in Freelancer places me in the top 3% of developers. Please have confidence in my skill and quality of work. I assure, I will do my best to work with you on your project to present the best possible outcome for you and your customers. I will also do my best to correct any area of work where quality comes into question, I want to have pride in my service to your company and the final product provided. While I am happy to make adjustments and alterations as your project progresses please understand that I am a dedicated freelancer and any work that is substantially different from the project description may need the awarded fee to be re-negotiated. Feel free to contact me if you have any questions, and please review my 5 star profile. I look forward to working together in partnership on your project and into the future. Regards

$40 USD in 40 days

4.9

(395 reviews)

9.3

@covernal

Hi there? I have rich experience in Ruby on Rails and Swift. I have developed many sites and apps. Please check my profile. Hope to discuss. Thanks

$41 USD in 40 days

4.9

(86 reviews)

8.1

@hy1990com

Dear Costa Rica Client. I have read your project deeply and I am interested in your project. I am full stack Ruby on rails expert with over 2 years experience. I can start work right now and I am ready on any test. I think we can discuss more details on chat. I will expect your reply. Best regards. From Yeoo.

$41 USD in 40 days

5.0

(92 reviews)

8.1

@Dreamappsolution

Hi sir, I read your project description .I can do your project & able to run successfully. I have 6+ years experience for mobile application development & done over 200+ mobile apps by a good team members . It will be very much pleasure for me, if you give me the opportunity to do your job for minimum cost. Thanks for your consideration . Thanks with Regards Prosanto

$27 USD in 40 days

5.0

(177 reviews)

7.8

@KGeorgy

Hello, Thank you for the job posting. It’s a pleasure to meet you. I’d really like to work with you on this one if possible! I do have a couple of questions, but first I’d like to make you an offer and some background so you can check my work out. I have been developing kind of project within 10+ years so I’m fluent experience to handle project. You’ll get all the expected stuff like a great professional service and a fast turnaround, at a bit less, and I get a bit more exposure. 1) Have you done Ruby on Rails work before? - yes, i have been working 10+ projects with big or small team. 2) Do you have references and/or a portfolio? Please provide examples of your work. - yes, I have. I can show you portfolios soon. 3) What is your biggest concern for this project? - my biggest concern project is crypto trading platform. If the above offer sounds like something you would be interested in, I’d love to hear from you. Best regards, Georgy

$41 USD in 40 days

4.9

(58 reviews)

6.3

@mountian1997

Hello I read your job post carefully, I think this project is good fit for me. Because I have very good experience in Ruby on Rails. I have ever built a lot of web sites using codeigniter and Ruby on Rail, on the interview, I can show my past projects. I can start immediately and work full time with your time zone. I expect your interview. Please check my past project.

$41 USD in 40 days

4.8

(31 reviews)

5.8

@diviramu83

Hi , I have experience in Ruby on rails for 5+ years, reactJS for 3 years, postgresql and mysql for 10 years, .NET for 14+ years with SQL Server, Angular JS for 5 years, php for 12 years and below are my qualifications Experience in full development life cycle of web applications and web services. Develop RESTful APIs. Practice Agile Methodologies. Collaborate with Product Manager and User Experience experts regarding product definition, schedule, scope and project-related decisions. Manage code with unit tests and GitHub. Participate in code reviews and code refactoring. Identify bottlenecks and bugs, and devise solutions to these problems. Help maintain code organization, quality and automation. Integration of data storage solutions using postgres, mysql, redis. Work closely with DevOps for infrastructure setup and maintenance. Experience in Leading Team to size of 7. Optimize application for maximum speed and scalability. Experience in working with globally spread team. Responsible for the production releases. Conduct code reviews sessions and help juniors and mid level developers to improve their code

$41 USD in 40 days