Ruby on Rails developer / payment expert / creates outgoing and inbound payment module, rails 3.0

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Job Description

For our crowdsourcing website we need a very skilled and specialized ruby on rails developer who is experienced with payment procesing implementation (outgoing and inbound payments)

On our website, there are customers who start projects and participants who contribute content to project.

The project you would be working on is a module for outgoing payments.

Basic functionality of the module:
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1/Customers who create a project with 10 participants, [each particpant earns 5$ (example)] can prefund their account with 10 x 5 $ = 50$ through paypal or credit card

2/Additionly, X% of total amount flows to yutongo, (commission fee)

3/Each time a participant finalizes his participation of a process on our webiste, the application automatically pays participant his 5$ to participant's paypal email address and deducts the microamount from the customer’s credit on our website.

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In addition, we also offer the opportunity to you to develop the inbound payment module (subscription fees which customer pay to yutongo, three monthly price plans), e. g. based on toos like recurly.

We expect you to develop thsese modules (outgoing and inbound) all by yourself and make conceptual suggestions in advance on how (which code approach, which plugins, which platforms, payment hosts etc.) you would approach the task and then implement it.

In our module, we would like to work with external partners (e. g. paypal) and don't intend to host sensitive financial data like credit card information etc.

As mentioned, you should be experienced with implementing payment processing modules in rails 3.0. Best case is that you already also implemented similar module as our outgoing module.

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Skills: paypal