Intecfy | Freelance Ruby Recruitment Agency


Hire freelance Ruby developers in Europe

Intecfy recruits for you top freelance Ruby developers across Europe, from backend engineers to full-stack experts in Ruby on Rails, APIs and scalable web apps. We focus on fast hiring, no upfront fees and talent that fits your team and tech stack.

    Meet Our Top Ruby Freelance Experts

    Trusted Ruby Freelancers

    Our network of Ruby freelancers includes experienced developers who deliver clean, scalable code for web platforms, APIs and backend systems. From Ruby on Rails specialists to full-stack engineers with DevOps knowledge, Intecfy connects you with top European talent trusted by startups and enterprise clients alike.

    Paulo M. Full-Stack Ruby Engineer Intecfy

    Paulo M. 🇵🇹

    Full-Stack Ruby Engineer

    + 10 years experience

    Ruby
    Rails
    React
    GraphQL
    Docker
    AWS

    ✅ Verified professional

    Benoît L. Ruby Consultant Intecfy

    Benoît L. 🇧🇪

    Ruby Consultant

    + 11 years experience

    Ruby
    Rails
    Hanami
    ElasticSearch
    GitLab CI/CD

    ✅ Verified professional

    Álvaro S. Senior Ruby on Rails Intecfy

    Álvaro S. 🇪🇸

    Senior Ruby on Rails

    + 9 years experience

    Ruby
    Rails 6/7
    PostgreSQL
    Redis
    RSpec
    Sidekiq

    ✅ Verified professional

    Giulia F. Ruby Backend Developer Intecfy

    Giulia F. 🇮🇹

    Ruby Backend Developer

    + 7 years experience

    Ruby
    Sinatra
    PostgreSQL
    Kubernetes
    REST APIs

    ✅ Verified professional

    TAILORED TO YOUR NEEDS

    Expert Ruby Developers for your unique project needs

    At Intecfy, we connect you with Europe’s top-tier Ruby freelancers, specialized in building reliable and clean backend applications. Whether you need Ruby on Rails experts, API integrations or cloud-ready solutions, we help you find and recruit professionals tailored to your project’s complexity and goals. From startups to enterprises, our Ruby network is ready to deliver.

    We connect you with experienced Ruby on Rails developers who build robust, secure and maintainable web platforms. Whether you’re starting a new app or scaling an existing one, they bring best practices in clean architecture, testing and performance optimization.

    Our Ruby freelancers are experts in building scalable APIs following REST principles. They focus on clarity, versioning, proper documentation and integration with frontend or mobile applications—making them ideal for microservice-based environments.

    From user authentication to subscription management and analytics, our candidates understand what SaaS platforms need. We match you with Ruby developers who’ve built and maintained successful SaaS solutions that are efficient, user-centric and easy to scale.

    We recruit Ruby developers who know how to deliver results fast. Perfect for early-stage startups, these profiles are used to working with limited specs and tight deadlines—turning your ideas into functional MVPs without sacrificing code quality.

    Our talent pool includes full-stack Ruby developers skilled in modern JS frameworks like React, Vue, Angular or Stimulus. Whether you’re launching a new product or improving an existing one, they manage both backend and frontend with efficiency and consistency.

    We connect you with Ruby developers who know how to deploy, monitor and maintain cloud-based applications. They’re comfortable with Heroku, AWS, DigitalOcean, custom pipelines and ensure your app runs reliably and cost-effectively in production.

    These freelancers bring DevOps practices into your Ruby projects, from automated testing and linting to setting up CI/CD with GitHub Actions, GitLab or Jenkins. The result? Faster, safer deployments and fewer surprises in production.

    We help you find Ruby experts who can identify bottlenecks in code, databases or infrastructure. Through profiling, caching and refactoring, they improve response times, reduce server load and make your application run smoother under real-world traffic.

    From building custom checkout flows to integrating with Stripe or PayPal, our Ruby developers know e-commerce inside out. They focus on fast load times, mobile responsiveness and secure transactions to boost your revenue and customer satisfaction.

    We recruit Ruby engineers who understand how to design systems that grow with your business. Whether you’re moving to a service-oriented structure or preparing for a traffic spike, they ensure your codebase remains stable and maintainable.

    Professionals who bring Ruby expertise combined with industry knowledge in banking, insurance or digital wallets. Expect a strong focus on code quality, data protection, GDPR compliance and integrations with financial APIs or KYC providers.

    We match you with Ruby developers skilled in upgrading old codebases. Whether you’re stuck on Rails 4 or dealing with spaghetti logic, they refactor safely, implement tests and help you transition to modern stacks without breaking your product.

    EXPAND YOUR TECH STACK

    Key Ruby related technologies we cover

    We recruit highly skilled Ruby developers with expertise in core technologies such as Ruby on Rails, Sinatra, Hanami and testing frameworks like RSpec and Minitest, as well as tools like Sidekiq, Redis, PostgreSQL, Docker and CI/CD pipelines using GitLab or GitHub Actions. We connect you with the right freelance experts to move fast and deliver quality results.

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    Numbers

    Our Ruby candidates database

    At Intecfy, we take a data-driven approach to IT recruitment, ensuring you connect with the right Ruby professionals quickly and cost-efficiently. With +450 vetted Ruby freelancers, a 90% hiring success rate, and an average match time of just 13 days, we help companies scale faster with dependable backend and full-stack experts.

    +450

    Our network of pre-vetted Ruby freelancers across Europe

    +16

    Ruby projects successfully staffed with top-tier freelancers

    90% Success rate in hiring within the first 13 days

    64% of our Ruby developers have more than 5 years experience

    Ruby on Rails & Fullstack Engineering 74 %
    API Integrations & RESTful Services 49 %
    DevOps & CI/CD with GitHub/GitLab 31 %
    E-commerce and SaaS Platforms 23 %
    Cloud Deployments (Heroku, AWS, GCP) 19 %
    Efficient & Transparent Process

    Our 4-Step Ruby Recruitment Process

    At Intecfy, we’ve designed an efficient process to help you connect with the right Ruby talent, fast and with full transparency. From the first conversation to final onboarding, every stage is structured to give you clarity, control and the results you need.

    1. Alignment & Requirements

    We kick off by aligning with your project goals, timeline and ideal Ruby stack. Whether it’s a Rails expert or a full-stack Ruby dev, we clarify all requirements, tech skills, budget or preferred daily rate.

    Hire Ruby Talent →
    2. Screening & Verification

    We combine proactive headhunting and sourcing from our pre-vetted Ruby talent pool. Every candidate undergoes a strict screening process, including portfolio reviews, background checks and reference validations.

    3. Interviews & Tech Test

    We coordinate the interviews between you and the Ruby candidates, ensuring a smooth and effective evaluation process. You stay informed and in control, while we handle the details and keep momentum high.

    4. Contract & Onboarding

    Once you’ve chosen your Ruby expert, we take care of the paperwork, contract formalities and onboarding setup. Plus, we stay available for ongoing support to guarantee long-term success.

    POWERING INNOVATION WITH RUBY

    What is Ruby?

    Ruby is a dynamic, open-source programming language focused on simplicity and productivity. Known for its clean syntax and developer-friendly design, Ruby makes it easy to build high quality code quickly and without the headaches. It’s especially popular for building web platforms through the powerful Ruby on Rails framework.

    Ruby’s flexibility, paired with a strong ecosystem of gems and tools, makes it a smart choice for companies that value agility, fast iteration and reliable backends. Whether you're running a startup MVP or scaling a SaaS platform, Ruby offers the balance of performance and simplicity that modern teams need.

    ✓ Clean & Elegant Syntax – Write expressive code that’s easy to read and maintain
    ✓ Full-Stack Power – Build web apps from front to back using Ruby on Rails
    ✓ Rapid Development – Get products to market faster with built-in conventions
    ✓ Strong Ecosystem – Thousands of gems and libraries for faster dev cycles
    ✓ Scalable & Maintainable – Trusted by startups and global SaaS products alike
    ✓ Active Community – Supported by a passionate global network of developers

    ESSENTIAL SKILLS FOR TOP RUBY TALENT

    Key skills of a Ruby developer

    💡 Hard skills

    ✓ Ruby & OOP Mastery – Solid understanding of Ruby syntax, object-oriented principles and idiomatic Ruby code for maintainable projects.
    ✓ Ruby on Rails Expertise – Skilled in building scalable web applications using Rails, with experience in MVC architecture, routing, ActiveRecord and Rails conventions.
    ✓ API Design & Integration – Building and consuming RESTful APIs, authentication flows (OAuth, JWT), and 3rd-party service integrations.
    ✓ Testing Best Practices – Proficient with RSpec, Minitest, Capybara and other testing libraries to ensure code quality and reduce regressions.
    ✓ Database & Query Handling – Working with PostgreSQL, MySQL or SQLite; strong grasp of ActiveRecord and query optimization.
    ✓ CI/CD & DevOps – Experience with GitHub Actions, GitLab CI/CD, Docker and deployment workflows (Heroku, AWS, etc.).
    ✓ Frontend Integration – Collaborating with frontend tools (JavaScript, React, Hotwire, Stimulus) for a unique UX across the stack.

    🤝 Soft skills

    ✓ Problem-Solving Mindset – Efficient at breaking down complex tasks, debugging quickly and proposing scalable solutions.
    ✓ Agile Collaboration – Experience working in Agile or Scrum teams, participating in standups, sprint reviews and retrospectives.
    ✓ Code Quality & Best Practices – Commitment to writing clean, DRY code, refactoring when needed and using linters or formatters.
    ✓ Communication – Comfortable discussing architecture with engineers or explaining decisions to non-technical stakeholders.
    ✓ Adaptability – Able to navigate legacy Rails apps or rapidly adopt new frameworks like Hanami or Hotwire.
    ✓ Ownership & Accountability – Takes full responsibility for deliverables, deadlines and cross-team collaboration.
    ✓ Community Engagement – Familiarity with RubyGems ecosystem and open source contribution mindset.

    💰 Freelance Ruby Developer Hourly Rates

    Understanding the hourly rates for freelance Ruby developers across Europe helps ensure accurate budgeting and efficient project planning. Rates vary depending on experience, project scope and location. Here’s what you need to know:

    Ruby Freelancers Rates by Region

    • Western Europe (Belgium, Netherlands, Luxembourg, Germany, France, United Kingdom) typically range from 55€ to 100€ per hour
    • Southern Europe (Spain, Portugal, Italy, Greece) typically range from 30€ to 60€ per hour
    • Eastern Europe (Poland, Czech Republic, Romania, Bulgaria) typically range from 20€ to 45€ per hour

    Ruby Freelancers Rates by Experience

    • Junior Ruby Developers (1-3 years): 20€ to 35€ per hour
    • Medior Ruby Developers (4-6 years): 35€ to 55€ per hour
    • Senior Ruby Developers (6+ years): 55€ to 100€ per hour

    Ruby Freelancers Rates by Complexity

    • Simple Ruby Projects (landing pages, small APIs, internal tools): 20€ to 45€ per hour
    • Complex Ruby Software Products (SaaS, platforms, data handling): 45€ to 75€ per hour
    • Highly Specialized Ruby Projects (microservices, FinTech, security-focused): 70€ to 110€ per hour

    When planning your project, consider to determine a budget that aligns with your requirements and the expertise needed. Balancing experience, project complexity and geographical considerations will help you find the right freelance Ruby developer for your needs.

    POPULAR TECHS

    Most demanded technologies by our clients

    At Intecfy, we connect you with Europe’s topfreelance developers across a range of in-demand technologies. Our clients frequently request experts in JavaScript, Python, Java, PHP, .NET and Ruby for projects spanning web development, data science, AI and e-commerce. Whether you need a single specialist or an entire team, we handle everything from screening to contracts, ensuring a smooth hiring experience. Our freelancers stay current with cutting-edge tools and frameworks, delivering scalable, secure and innovative solutions. Count on Intecfy to match you with the right technology and talent to drive your business forward.

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    Python

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    Let's work together

    Book a meeting 🎉

    Looking for expert Ruby developers to bring your vision to life? Intecfy connects you with top-tier freelance Ruby talent across Europe—pre-vetted, experienced and ready to hit the ground running. Let’s make your next project faster, leaner and more scalable, one call away.

    CLEAR ANSWERS

    FAQs

    Whether you're a company looking to hire top-tier Ruby developers or a freelancer seeking exciting projects, we’ve got you covered. Here are answers to the most common questions to help you understand how Intecfy works and how we can support your goals.

    Our freelance Ruby developers hiring process is fast and efficient:

    – Requirement Gathering: We discuss your project scope, required skills, and any specific hiring conditions.
    – Candidate Matching: We blend our vetted pool of Ruby freelancers with tailored headhunting to find the perfect fit for your unique needs.
    – Screening & Verification: Each candidate undergoes portfolio reviews, background checks and technical validation by an experienced IT Recruiter.
    – Interview & Tech Test: You conduct interviews and if needed, request a technical test to further assess skills.
    – Contract & Onboarding: After selecting your Ruby developer, we manage all contracts and guide both parties through onboarding.
    – Ongoing Support: We remain available to help with any post-hire concerns or to quickly scale your Ruby team as your needs evolve.

    Our process is entirely transparent, ensuring you stay in control at every step.

    The hiring timeline for Ruby developers depends on the complexity of your requirements and the seniority level of the Ruby freelancer. However, we typically follow these timeframes:

    – Pre-vetted Ruby candidates from our talent pool: 2 to 4 days
    – Custom Ruby talent sourcing & headhunting: 5 to 14 days

    For urgent Ruby projects, we can accelerate the process and provide candidates within 48 hours when needed.

    Intecfy ensures top-quality Ruby freelancers through a rigorous screening process. We verify technical skills, conduct portfolio reviews and check references to match you with Ruby developers who precisely fit your criteria. Our evaluation includes:

    – Hard skills match – Ensuring the Ruby freelancer has the required technical expertise.
    – Soft skills match – Assessing communication, teamwork and problem-solving abilities.
    – Project scope and complexity match – Aligning Ruby freelancers with your project’s scale and requirements.
    – Budget and engagement model – Full-time, part-time or project-based collaboration.
    – Preferred time zones and availability – Ensuring collaboration within your working hours.
    – Languages and communication – Verifying English proficiency and other language skills.

    By combining pre-vetted Ruby freelancers with tailored headhunting, Intecfy guarantees a precise and efficient match for your hiring needs.

    Yes, absolutely. Intecfy encourages direct interviews and technical evaluations to ensure you confidently choose the right Ruby freelancer. We only present Ruby freelancers who closely match your requirements, but you have full control over the final selection. You can:

    – Conduct video interviews – Speak directly with Ruby freelancers to assess their expertise and communication skills.
    – Review code samples and past projects – Analyze their previous work to ensure technical proficiency.
    – Perform custom technical assessments – Request coding tests or problem-solving exercises tailored to your needs.

    Intecfy manages all scheduling and coordination, making the interview process smooth and professional.

    If a Ruby freelancer isn’t the right fit, Intecfy quickly finds a suitable replacement to keep your project on track. We leverage our broader pool or conduct fresh headhunting to match you with a better-suited Ruby freelancer. Depending on your contract terms, you can:

    – Request a replacement Ruby developer at no extra cost within the first 30 days.
    – Provide us feedback and we’ll refine our search to better align with your expectations.

    Our priority is ensuring minimal disruption and maintaining project momentum with the right Ruby talent.

    Yes. Intecfy manages all contracts and payments for Ruby freelancers, handling the entire administrative process smoothly. We take care of:

    – Contract Handling – We draft and facilitate agreements, keeping them compliant with local labor laws.
    – Payment Processing – We handle freelancer payments, whether hourly, fixed-price or project-based.
    – Invoicing & Tax Compliance – We generate invoices and manage tax documentation.

    This allows you to stay focused on development while we take care of the administrative workload.

    Yes. Intecfy provides flexible engagement options, adapting to your team’s workflow, timeline and budget. You can hire Ruby freelancers for:

    – Full-time contracts – Dedicated freelancers working exclusively on your project.
    – Part-time engagements – Flexible hours based on your needs.
    – Short-term project-based work – Ideal for specific tasks or temporary support.
    – Long-term retainers – Ongoing collaboration for continuous development.

    We help you find the right setup to match your project’s scope and requirements.

    Yes! Absolutely. Intecfy can augment your current team and ensure a smooth integration into your ongoing projects, speeding up delivery and boosting efficiency. We offer:

    – Single Developer Needs: If you require one or two pre-vetted freelance Ruby developers, we can provide candidates within 1-3 days from our existing talent pool.
    – Full-Team Scaling: If you need an entire Ruby development team (multiple backend, frontend, DevOps engineers, etc.), we recommend a strategy call to align on your hiring goals. We can assign multiple recruiters to fast-track sourcing, technical screening and onboarding, ensuring your team is ready in 14 to 28 days, depending on complexity.
    – Urgent Hiring: We can activate priority sourcing, leveraging our network to speed up the process and deliver a freelance Ruby developer quickly.

    Our goal is to scale your team as fast as possible without compromising quality. Let’s discuss your needs and we’ll create a custom recruitment plan.

    Typically, European Ruby freelancer rates range from 20€ to 100€ per hour, depending on experience level, skills, project complexity and market demand.

    Visit our “Freelance Ruby Developer Hourly Rates” section above for a detailed pricing breakdown.

    Intecfy works with you to define a suitable budget and finds Ruby freelancers who match both your technical requirements and financial expectations. Our transparent pricing model keeps you informed at every step.

    To join Intecfy and become a vetted freelance Ruby developer, follow these steps:

    – Apply through our website by submitting your profile, experience and portfolio
    – Complete a screening interview with one of our recruiters to assess skills and fit
    – Get verified and start receiving Ruby opportunities at our clients

    We prioritize skilled and experienced Ruby developers who can meet enterprise-level demands.

    Freelance Ruby developers are paid based on the agreed contract:

    – Hourly contracts: Payments are processed weekly or bi-weekly
    – Fixed-price projects: Payments are released based on project milestones
    – Monthly retainers: Monthly recurring payments for ongoing contracts

    Intecfy handles secure and timely payments through bank transfers.

    Before a contract concludes, Intecfy actively seeks fresh opportunities to keep Ruby freelancers engaged. We either match them to new Ruby opportunities from our vetted pool of projects or initiate conversations with potential clients, ensuring consistent work and career growth.

    If a Ruby project is delayed or canceled, we work to:

    – Reassign you to another Ruby project within our network.
    – Ensure partial payment for completed work based on contract terms.
    – Negotiate fair compensation in case of last-minute cancellations.

    We prioritize developer security and always work to resolve disputes fairly.