Looking for a Ruby on Rails developer with Oauth2 & OTP experience -- 2

Hello Henry, I am confident i can do the job, i have done similar job before, please check my profile i have completed similar projects, please send me a message so we can discuss more. Thanks!

Hello, I can work on your project, i have experience in ROR and Peatio, please mind my profile with 100% completion rate, i have worked on similar projects. I can provide you perfect work as you looking for . we can discuss more in chat. I will be waiting for your response. I have very great experience about your project, Thanks!

Hello Henry, I have rich experience in ROR and peatio, please mind my profile, i have worked on similar projects. Thank you!

Higher-quality and faster-delivery is promised. I can help you API development with Ruby on Rails as you want. I have done this kind of work so many times so I know how to complete this job and make you fully happy. I am an expert in this part for +5 years. I can start working right now. I hope to work with you. Thanks.

Please share details So I can start work for POC for your task. Ruby on Rails Developer with over 5 years of Rails experience. I take pride in diligently finding solutions to whatever obstacle comes my way. As the primary Ruby on Rails Developer / IT consultant for MNC and Certified Professionals International, I have had the privilege of delving into a wide array of technical fields including software development, database administration, network administration, systems security. While my experience is diverse, my strengths fall on the backend of Rails applications. Specialties: Ruby, Ruby on Rails, Ruby-based web frameworks, AWS, Middleman, Facebook API, Javascript (jQuery and Prototype), React Js, React Native, Angular Js, ES 5, ES 6, TypeScript, Git Frontend: ReactJS, NodeJS Backend: MongoDB, Mysql, Postgres Collaboration tools: Jira, Pivotal Tracker, Git Devops: Amazon EC2 ,heroku Previous work - Ruby on Rails, Java, C++

Hello, I have 8+ years of experience in Ruby on rails and I already have done similar project using oauth2, devise and twilio api [to send sms] for one of my client from USA, for his mobile application back end was build in Ruby on rails. If needed and if you provide me sms sender api withing a day I can deliver you the code, which will do the work.. Please let me know if you need more data from me. Looking forward to work with you. Thank you.

Hi, I am working as Shopify app developer using Ruby On Rails. In my past work i have experience on OTP integration using TRELLO API. So am confident that I can able to complete your work. For futher we can discuss on Skype. Regards, Bindu.

Hi, I can deliver this in 3 days. I have a few questions about this. 1) You want to do token based authentication or Oauth2? 2) OTP is via email verification? 3) Is writing test suites for the API access key code also an expectation of this project. I have 6 months experience of working in ruby on rails. I have the lowest bid because this is my first project in freelancer.com and I want to satisfy my employer, to get good reviews.