Ruby experts

Rumor has it that we are the best Ruby on Rails agency in France. We don't listen to rumours. We are provoking them.
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They are developed in Ruby.

The optimal web language for Fintech

For +10 years, we have mastered the most powerful web language to manage online transactions.
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Ruby on Rails
Tool type
Code language
Creation
2004
+20 customers
use this language

Dependable

Ruby has been a language that has been constantly evolving for more than 25 years thanks to regular updates made by a large community in the United States, Japan and France.

Modern

Thanks to code libraries called Gems, we use source code that has already been proven by thousands of users to develop new features.

Readable

Ruby, an object-oriented language, is easy to read for someone outside of a codebase. So it's easier to onboard new developers in Ruby.

Interfacing with your systems

We interface our platforms with numerous systems (banking software, ERP, CRM, etc.) in different ways: GraphQL, REST, XML, CSV. So take advantage of the best technologies without changing yours...
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We support all your successes

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CapSens is a very reliable partner, which masters topics related to online finance. Without them our site would probably not be as well thought out.
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Bertrand
Mazars
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I am very happy to be working with CapSens. He is a reliable and involved partner who has been following Blend's growth since day 1.
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Yann
Blend
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Thanks to Capsens, we can focus on our growth while they take care of our technology!
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quentin
HostNFly
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We had to have a complex simulator developed within a tight timeframe and CapSens did the mission like a charm! Since then, we have been entrusting them with other digitalization projects.
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Guillaume
The Curator
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This is the first time an agency has completed a development project on time, even early! The dedicated person was extremely knowledgeable. The scrum method is fluid, we have even adapted it at Weesurf.
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Maxime
Weesurf
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CapSens has developed a central platform for us in our business. We are very happy with it because the development was fast and intelligent. Their team is really solid. That is why we continue to work with them!
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Charles-André
Crédit Mutuel Arkea
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