Top Ruby-on-Rails Developer Skills and Capabilities

Top Ruby-on-Rails Developer Skills and Capabilities

Let’s have a look at the Top Ruby-on-Rails Developer Skills and Capabilities.

Top Ruby-on-Rails Developer Skills and Capabilities

RoR is a one-of-a-kind experience. Consider a nugget that is difficult to come across, but when you do, the result is well worth the effort. And if Ruby is a gem, Ruby-on-Rails is a hacking tool that turns it into a fantastic framework for all kinds of web apps thanks to its massive time-saving and code reuse features.

Consider this: Github, Twitch, Bloomberg, Airbnb, Etsy, and Shopify all use RoR as their backbone, demonstrating its performance and scalability. However, while being a prominent technology among large corporations, it pales in comparison to PHP or ASP.NET, which is why RoR developers are more valuable and harder to come by.

Because their hard skills are visible on the surface, their soft skills remain a mystery to outsiders. We talked about some key communication moments that are critical if you want to get the most out of Ruby-on-Rails pros and turn your product into a shining diamond.

But first, let’s speak about the secondary skills that are essential for successful web development—fortunately, there are plenty of utilities and libraries for this.

Although Ruby, OOP, MVC, API+Json come as a natural set of abilities for any RoR-pro want to be, there are more distinguishing characteristics that separate a professional developer apart from an aspiring one.


The most important is RubyGems, which contains a plethora of tools and libraries, including Sass and CoffeeScript. However, even software that isn’t included in this bundle is nonetheless regarded essential; for example, Rspec is a popular choice for unit testing among Ruby-on-Rails users.

Such gems are made out of YAML-based “.gemspec” files that include information about them. Rake allows gems to be developed directly on Ruby, and a large number of them have moved away from the original RoR ecosystem, which has helped developers avoid making the framework heavier. Furthermore, standalone gems are created and deployed considerably faster than gems that are part of a larger system, owing to their future compatibility.

Here are some of the most important gems you might consider necessary for the full Ruby-on-Rails to function:

  • Devise—for authentication purposes
  • CanCan—authorization tool
  • Faker—makes random testing unit generation an easy affair
  • Active Admin—creates admin panels
  • CommunityEngine—creates social networks
  • Friendly_id—creates web addresses and makes them easy-to-understand
  • Kaminari—separates recordings extracted from databases

Top Ruby-on-Rails Developer Skills and Capabilities


The major integration tools are also worth mentioning. Ruby-on-Rails makes use of proxying as a key web-interaction method, which makes sense—the easiest way to use a web server as a proxy server is to use a web server as a proxy server. When it comes to integrating servers like Apache and NGINX, Phusion Passenger is the go-to solution for getting the most out of these two most popular choices.

Because the aforementioned Rack interface allows for smooth web-server interaction, any of them can become a part of RoR as long as they implement FastCGI. In these tight framework antics, database alternatives abound: MySQL, PostgreSQL, Oracle, and Microsoft SQL Server stand out the most.

Instant Rails, an abandoned Windows solution that featured Ruby language, RoR framework, Apache Web Server, and MySQL database that was installed and set up, is a simple requirement (no settings or installer were required). This little starting pack defined a must-have toolkit, even for the smallest of programmers that want to function inside this ecosystem, and became a list of “the go-to” devices, despite the fact that it is no longer maintained.

Top Ruby-on-Rails Developer Skills and Capabilities

Soft Skills

Enough with the technical foolishness; let’s examine what they’re made of in terms of soft skills. In actuality, they’re no different from folks from other areas of life, as illustrated by the portrait of a typical Ruby-on-Rails developer.

Despite the fact that it is more closely linked to hard skills, code aesthetics is also about social interaction—a number of other people will read the symbols onwards. The code is also easy to understand for the outside pros, thanks to core Ruby concepts, and its readability becomes a significant aspect in determining whether an Ruby-on-Rails developer is good or not. Examine whether the code is very complicated, how much space it consumes, and whether the developer’s work is tested.

Also, don’t overlook seemingly insignificant aspects such as communication and commitment. RoR pros are no different than other developers, and their involvement is essential for a healthy project—being able to alter code, accept criticism, and ask for help when needed, for example.


As you can see, RoR is unique in terms of skill requirements: unlike most languages, it relies on add-ons known as “Gems,” which are either components or extensions of the framework. However, with names like Apache, NGINX, Oracle, MySQL, and Microsoft SQL among its most common satellites, integration is more convenient. When it comes to soft skills, compassion is likely to stand out among the general ones – the desire to make code intelligible for everyone will be a significant benefit in familiarizing people with RoR-based products.

Related Article: