How WorkGenius can help you hire
the best Ruby Developer

1. Define your search

Let us know what roles and skills you are looking for. Need help? Our talent expert will support you.

2. Get mateched to our pre-vetted candidates

We will match you to 3-5 candidates.
Availability, skill set and hourly rate are
matched to your requirements.

3. Hire one or more and start working

Once you found your perfect candidate, you can get going – and we take care of the rest.

Need inspiration?

This is what Ruby Developers
have built for other clients

Developed a Ruby on Rails E-commerce Website

A Ruby developer used Ruby on Rails to build an e-commerce website. They designed the website’s database schema, wrote Ruby code to implement business logic, and used Rails’ built-in features such as Active Record, Action Cable, and Action Mailer to provide a seamless and personalized shopping experience. They also used Ruby’s metaprogramming features, such as dynamic method definitions, to write flexible and reusable code.

Created a Sinatra REST API

A Ruby developer used Sinatra to build a RESTful web API. They designed the API’s endpoints, wrote Ruby code to implement business logic, and used the Sequel ORM to interact with a database. The resulting API provided a lightweight and modular solution for exchanging data with external clients.

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How to hire Ruby Developers? Skills you
should look for when interviewing
a Ruby Developer.

Proficiency with Ruby Language

Ruby developers should have a strong foundation in the Ruby language, including knowledge of syntax, data types, control structures, and object-oriented programming concepts. They should be able to write efficient, maintainable, and scalable code, and have experience with Ruby-based frameworks and libraries, such as Ruby on Rails or Sinatra.

Familiarity with Web Development

Ruby developers should have familiarity with web development, including the HTTP protocol, HTML, CSS, and JavaScript. They should be able to create web applications using Ruby-based frameworks and libraries, and have experience with front-end web development tools and frameworks, such as React or Angular.

Understanding of Testing and Debugging

Ruby developers should have an understanding of testing and debugging, including knowledge of testing frameworks, such as RSpec or Capybara, and debugging tools, such as Pry or Byebug. They should be able to write automated tests, including unit tests and integration tests, and have experience with continuous integration and delivery tools, such as Travis CI or CircleCI.

Knowledge of Database Management

Ruby developers should have knowledge of database management, including knowledge of SQL, database design principles, and Object-Relational Mapping (ORM) frameworks, such as ActiveRecord. They should be able to use databases with Ruby-based frameworks and libraries, and have experience with database migration tools, such as Rails migrations. They should also be familiar with non-relational databases, such as MongoDB or Redis.

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Hiring Ruby Developers
with WorkGenius

What is Ruby?
Ruby is a dynamic, open-source programming language known for its simplicity, readability, and productivity. It was created in the mid-1990s by Yukihiro Matsumoto (also known as "Matz") and is designed to be easy to read and write, with a syntax that is similar to natural language. Ruby is object-oriented, supporting features like classes, inheritance, and mixins, and provides a powerful set of built-in methods and libraries. It is widely used for developing web applications, command-line utilities, and desktop applications, and has a strong community of developers and contributors. Ruby on Rails, a popular web framework built with Ruby, has also contributed to the language's popularity. With its ease of use and versatility, Ruby remains a popular choice for building dynamic and scalable applications.
How can I find the right Ruby developer for my project on WorkGenius?

WorkGenius offers a comprehensive talent-matching system that considers factors like skills, experience, and expertise to connect you with the most suitable Ruby developers for your specific needs. You can also review candidate profiles, portfolios, and ratings to make an informed decision.

What is the typical cost of hiring a Ruby developer through WorkGenius?

The cost of hiring a Ruby developer can vary depending on factors like their experience level, project complexity, and the duration of the project. WorkGenius provides a transparent pricing structure and offers flexible options to accommodate different budgets and project requirements.

Can I hire a Ruby developer for a short-term or one-time project?

Indeed, WorkGenius allows you to engage with Ruby developers for short-term or long-term projects, tailored to your unique requirements. Our platform provides the adaptability to work with freelancers for individual projects or continuous partnerships.

How does WorkGenius ensure the quality of Ruby developers on the platform?

WorkGenius maintains a rigorous vetting process to ensure that only highly skilled and experienced Ruby developers are part of our talent pool. Additionally, we gather client feedback and ratings to continually assess the performance of our freelancers, ensuring you receive top-notch service.

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What is Ruby? A comprehensive overview

Ruby is a high-level programming language that is known for its flexibility and ease of use. It is an object-oriented language that was first created by Yukihiro Matsumoto of Japan in the mid-1990s.

Since its introduction, Ruby has gained popularity among developers and is now one of the most widely used programming languages in the world. In this article, we will explore the basics of Ruby, its benefits, components, architecture, and the latest trends associated with it.

Understanding the Basics of Ruby

Ruby is a dynamic, open-source programming language that is used for a wide range of applications, from web development to scientific computing. It was created in the mid-1990s by Yukihiro “Matz” Matsumoto, who wanted to create a language that was both easy to use and powerful.

One of the key features of Ruby is its syntax, which is similar to that of many other programming languages, such as Perl, Python, and Java. However, Ruby is known for its readability, which makes it a great choice for beginners who are just getting started with programming.

Another important feature of Ruby is its ability to handle blocks of code. These blocks are used to define the scope of a function and make it easier to read and understand. This feature also makes it possible to write more efficient code, which can be important when working on large-scale projects.

Additionally, Ruby has a number of built-in methods and operators that make it easy to manipulate data. For example, Ruby has a powerful regular expression engine that makes it easy to search and manipulate text. Ruby also has a number of built-in data structures, such as arrays and hashes, that make it easy to work with collections of data.

One of the most important aspects of Ruby is its object-oriented programming model. This model makes it easy to create and manipulate objects, which helps simplify the programming process. In Ruby, everything is an object, which means that even simple data types like strings and integers can be manipulated using object-oriented techniques.

Finally, Ruby has a robust set of libraries and frameworks that make it easy to write and maintain code. For example, Ruby on Rails is a popular web development framework that makes it easy to build dynamic, database-driven web applications. Other popular libraries and frameworks include Sinatra, which is a lightweight web framework, and RSpec, which is a testing framework.

In conclusion, Ruby is a versatile and powerful programming language that is well-suited for a wide range of applications. Whether you’re a beginner or an experienced programmer, Ruby’s readability, object-oriented programming model, and robust set of libraries and frameworks make it a great choice for your next project.

Exploring the Benefits of Ruby

When it comes to programming languages, few are as versatile and flexible as Ruby. Whether you’re looking to build a simple web application or a complex mobile app, Ruby has the tools and features you need to get the job done.

One of the biggest advantages of Ruby is its flexibility. With its dynamic, object-oriented design, Ruby can handle a wide range of programming tasks. This makes it a popular choice among developers who are looking for a language that can adapt to their needs.

But Ruby’s strengths don’t end there. Perhaps one of the most compelling reasons to use Ruby is its strong community of developers. This community is constantly working to improve Ruby and its libraries, making it a language that is always evolving to meet the needs of modern developers.

And despite its power and versatility, Ruby is surprisingly easy to learn and use. Its clean syntax and intuitive design make it a great choice for beginners who are just starting to explore the world of programming. But even experienced developers can appreciate Ruby’s power and flexibility on complex projects.

So whether you’re a seasoned developer or just starting out, Ruby is a language that is well worth exploring. With its flexibility, strong community, and ease of use, it’s no wonder that Ruby is one of the most popular programming languages in use today.

Ruby Components and Architecture

Ruby is a popular programming language that is known for its simplicity and flexibility. It is made up of a number of different components, each of which plays an important role in the language’s overall functionality.

The Core Language

The core language provides the basic functionality of Ruby. This includes things like variables, control structures, and data types. Ruby’s syntax is designed to be easy to read and understand, making it a popular language for beginners.


Extensions are used to add additional functionality to the core language. They are typically written in C and provide access to system-level resources like network sockets and file I/O. Some popular extensions include OpenSSL and SQLite.


Libraries are collections of pre-written code that can be used to simplify the programming process. They provide developers with a wide range of tools and functionality, from handling HTTP requests to working with databases. Some popular Ruby libraries include Rails, Sinatra, and RSpec.


Ruby’s architecture is designed to promote easy-to-read code and an efficient programming process. This is achieved through the use of blocks, objects, and modules.


Blocks are a fundamental part of Ruby’s syntax. They are used to group together lines of code and can be passed around as objects. This makes it easy to write reusable code and create complex programs that are easy to maintain.


Objects are at the heart of Ruby’s object-oriented programming model. Everything in Ruby is an object, from simple data types like strings and integers to more complex structures like arrays and hashes. This makes it easy to work with data in a consistent and predictable way.


Modules are used to group together related code and provide a way to organize and reuse functionality. They can be mixed into classes to provide additional functionality, or used as standalone components in a program. This makes it easy to write modular code that can be easily extended and modified over time.

In conclusion, Ruby’s components and architecture work together to create a powerful and flexible programming language that is well-suited to a wide range of applications. Whether you’re a beginner or an experienced developer, Ruby has something to offer.

Latest Trends in Ruby

As a programmer, it’s important to stay up-to-date with the latest trends in your chosen language. Ruby, like any other programming language, is constantly evolving, and there are several exciting trends that are worth exploring.

One of the most popular trends in Ruby is the use of Ruby on Rails for web development. Ruby on Rails is a popular web framework that allows developers to build web applications quickly and easily. It’s known for its simplicity and flexibility, which makes it a great choice for building complex web applications.

Another trend in Ruby is the use of automation tools like Capistrano. Capistrano is a tool that allows developers to automate deployment tasks, making it easier to deploy updates and changes to web applications. This can save developers a lot of time and effort, and it’s becoming an increasingly popular tool in the Ruby community.

Mobile app development is another area where Ruby is seeing increased popularity. With the rise of mobile devices, more and more developers are turning to Ruby to build mobile apps. Ruby is a great choice for mobile app development because it’s easy to learn and has a large community of developers who can offer support and guidance.

One of the most exciting trends in Ruby is the increasing use of machine learning and data analytics. Machine learning and data analytics are becoming increasingly important in today’s business world, and Ruby’s flexibility makes it a great choice for working with data and machine learning algorithms. With tools like NumPy and SciPy, developers can easily build powerful machine learning models with Ruby.