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Backend for Mobile game - repost


We need to create the backend for a mobile-ready game. This backend must only be made by using webservices (no frontend required)


The backend will be developed with Ruby on Rails, and the WebServices will be REST with JSON. Database is going to be MySQL. The development needs to be made with TDD.

We don’t need many WebServices, and further details will be given to the developer in charge of the Project. These are the most important WebServices we are going to need, as an example:

- SignUp with unique id, name, surname, phone, etc.

- Login

- Retrieve Highscores

- Post Highscore

- Challenges between users (three or four different calls: retrieve open challenges, accept challenge, post score to challenge, get challenge result)

All comunication must be secure, so it’s up to the developer to think the best way to create a safe client-server communication channel. It’s also up to the developer to think and develope the needed caches for the WebServices that we consider critical (like retrieving highscores, open challenges…). The app should be also scalable.

Final details on the required WebServices will be given to the developer. With all the information, the developer will make us a proposal with the design of every WebService, data tables, algorithm or ideas to secure the operations and cache strategy.

After that, we will make any changes we consider to that proposal (if required) and the development of the product will begin.

Skills: Data Processing, Engineering, MySQL, Ruby on Rails, Software Architecture

See more: ruby game backend, server for ruby on rails, scalable game design, ruby on rails mobile app development, ruby on rails challenges, ruby on rails app for server, ruby challenges, ruby challenge, rest with ruby on rails, requirements needed for engineering, proposal for project example, proposal for a project example, proposal example for project, post of ruby rails, open challenges, mobile ruby on rails, mobile phone product design, json calls, game frontend, game design challenge, example of the project proposal, example of it project proposal, example of a proposal for a project, example for proposal, example for project proposal

About the Employer:
( 1 review ) Alovera, Spain

Project ID: #4329681

8 freelancers are bidding on average €325 for this job


Hi, I'll be happy to help you out. Cheers.

€450 EUR in 10 days
(17 Reviews)

Going on your requirements, this doesn't seem to be a difficult project. I've actually worked on backends for iOS/Android apps which had to be both secure and scalable, so I have experience in this area. Just let m More

€250 EUR in 5 days
(1 Review)

***We exist in world's Top 10 Virtual Assistant & Data Entry Companies*** Please check PMB for complete details.

€250 EUR in 10 days
(11 Reviews)

Hello MobileCoder, I have lots of experience working with Ruby on Rails, including test/behaviour driven development with cucumber and rspec, as well as Android, MySQL, game programming in Java and C++ and several othe More

€300 EUR in 7 days
(2 Reviews)

consider it done . !!! check pm.

€350 EUR in 7 days
(2 Reviews)

I am interested.

€300 EUR in 6 days
(0 Reviews)

I love to build nice backend solutions!

€300 EUR in 7 days
(0 Reviews)

Hello, We're ready. We specialize in backend solutions (Ruby on Rails), are experienced with API design (with REST, JSON)and TDD approach. Best regards, Lukasz

€400 EUR in 7 days
(0 Reviews)