Senior Ruby on Rails backend developer with strong CS background

Are you an incredible backend developer, can work independently and want to be a game-changer in a fast growing startup? WeTravel is the payment platform for travel organizers. WeTravel is built by a passionate and highly diverse team. Combined, we speak 14 languages and have lived in 23 countries. If you like the fintech/travel tech industry and are a proven self-starter, WeTravel might be a great fit for you!


Divide our Monolitic APP into smaller Micro-Services


Designing a scalable and service-oriented architecture with extensible REST APIs that can be consumed by our own platform and partner applications

Designing and developing algorithms to make our search process more accurate and faster.

Participate in standup, scoping, sprint reviews and planning

Review and provide feedback on new feature specifications

Monitor backend performance and work with systems engineers to speed up backend.

Customize GEMS per our needs


Experience with high load large ROR apps

Experience with Micro-Services

Hands on experience developing and maintaining software products used in production environments

Object oriented software design and development experience using Ruby and Ruby on Rails (preferred), OR Java, C++, Python.

Must want to work in ROR

Good experience working in Unix environments

Experience working with Agile processes within a product development environment

Experience shipping high-quality, well-tested applications

Excellent English communication skills

Test-driven development with RSpec, Capybara, Jasmine Git, Continuous Integration, Heroku, AWS, etc

In-depth knowledge of two or more of: Node.JS, Redis, Mysql, Postgresql, MongoDb, Queue mechanisms

Skills: Ruby on Rails, Website Design, PHP, Graphic Design, Git

About the Employer:
( 0 reviews ) Frankfurt am Main, Germany

Project ID: #20427701

45 freelancers are bidding on average $33/hour for this job


Hi, We’re a team of COMPUTER SCIENCE GRADUATES with up-to 8 YEARS of experience on RUBY ON RAILS, we've expertise with below technologies. - Ruby Versions:- Ruby 2.1.3, Rails 4.* & 5.* - Database/Clients:- Pg, More

$25 USD / hour
(916 Reviews)

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$25 USD / hour
(177 Reviews)

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$35 USD / hour
(114 Reviews)

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$30 USD / hour
(660 Reviews)

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$50 USD / hour
(195 Reviews)

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$25 USD / hour
(159 Reviews)

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$35 USD / hour
(34 Reviews)

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$50 USD / hour
(39 Reviews)

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$40 USD / hour
(111 Reviews)

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$35 USD / hour
(7 Reviews)

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$25 USD / hour
(46 Reviews)

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$25 USD / hour
(27 Reviews)

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(170 Reviews)

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$35 USD / hour
(37 Reviews)

Dear, I have 7+ years experienced in Web Development. I'm full stack Ruby On Rails developer, I have experience in developing the application like you want with, I've gone through with your job and fully confident to More

$25 USD / hour
(72 Reviews)

Hello I love to help you as experienced Ror full stack developer with experience of over 8 years with following technologies: Ruby, Rails, React.js, VueJs, EmberJs, Stripe integrations, Jquery, Mysql, Sql, Postgresql More

$30 USD / hour
(271 Reviews)

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 8+ year of experience in ROR, I will set it up on an Ubuntu server, which I will set up from More

$25 USD / hour
(33 Reviews)

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$45 USD / hour
(68 Reviews)

Hello There, I have 7 years of experience in ruby on rails, AngularJS and Node.js. I can do this tasks in very fast and easily. I have created my own gems also you can visit this on my github url that is "https://git More

$30 USD / hour
(44 Reviews)

Hi,dear. I've just checked all requirements of your project 'Senior Ruby on Rails backend developer with strong CS background'. I'm a senior software developer and I'm able to fulfill your project requirements ,you may More

$41 USD / hour
(16 Reviews)