Read our Ruby On Rails articles on Selleo Blog
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Ruby on Rails (RoR) isn't just a technology; it's the launchpad for innovation. At Selleo, we've spent over fifteen years mastering this powerful web framework.
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When our client—a fast-scaling HR and EdTech platform—approached us to rethink their infrastructure, their Ruby on Rails app was already carrying a significant load.
Jun 17, 2025
What is back-end development? What are back-end languages? How to hire a back-end developer? Learn everything you need to know in this post.
Apr 22, 2024
You might be surprised that even though it is over 15 years old Ruby is not slowing down and still has a great group of supporters and newcomers
Apr 22, 2024
It is not unusual for a new technology to originate from a successfully developed project. For example, we can find the pattern in the story of a web framework for Python – Django, which was originally developed to manage a number of news-oriented sites for the LJworld company.
Jun 2, 2025
Thanks to a good combination of RSpec and Kameleon, we have managed to write an expressive end-to-end test as well as six supportive tests in no time at all.
Apr 25, 2024
The choice of benchmarking tools is often a compromise between a number of factors such as: ease of use, features, and time needed to prepare and maintain a test suite.
Jul 31, 2025
