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Top Ruby on Rails Developers in Cardiff

Ratings Updated: August 4, 2026
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2 Companies

Country: Wales
City: Cardiff

List of the Top Cardiff Ruby on Rails Development Firms

  • Featured

    What are Featured Providers?

    Rubyroid Labs Logotype

    Rubyroid Labs

    5.0 55 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Serves Cardiff, Wales

    Services provided

    10% Web Development
    25% Custom Software Development
    25% Mobile App Development +3
    20% AI Development
    10% IT Staff Augmentation
    10% UX/UI Design

    Focus Areas

    40% Ruby on Rails
    35% React Native
    25% React

    Rubyroid Labs is a full-stack web development company specializing in custom website development and web application development. Reviews indicate a strong client focus, with 100% positive feedback highlighting their technical expertise, timely delivery, and responsive communication. Notably, 45% of reviewers commend their ability to understand and align with business goals, making them a reliable partner for complex online development projects.

    See all 55 projects

    Reviews mention Professional

    Rubyroid Labs has consistently received positive feedback regarding their professionalism. Clients highlighted their proactive communication, responsiveness, and commitment to quality. A project manager from ELKO LLC noted their 'efficient, proactive, and client-focused' approach, emphasizing timely deliverables and excellent communication. Another client appreciated the 'professional and on-time' execution of their projects. Overall, the sentiment reflects a high level of satisfaction with Rubyroid Labs' professional capabilities, with no significant areas for improvement identified.
    • Staff Augmentation & Software Dev for Software Consultancy
      5.0 Dec 14, 2022

      The consultant has absolutely blown me away with the level of professionalism and results, and how fast he onboarded himself into our team. Rubyroid Labs support its resources with valuable knowledge transfer and does continuous project health checks together with us. The communication with account management is always smooth and very service orientated.

      Read Full Review
    • Dev Staff Augmentation for Construction Company
      5.0 Nov 2, 2022

      We onboarded both developers in days and they delivered significant impact very soon. We're impressed with their professionalism and technical skill set. Scrum based project management with Trello, Github and Slack as communication tools.

      Read Full Review
    • Ruby on Rails MVP for Insurance Tech Startup
      5.0 Jul 7, 2020

      Rubyroid Labs was very diligent, professional, and competent. The work they did was more than expected, and I was very happy with the services they provided. Everything was well-managed, and their communication was very clear. We had weekly calls in which they’d give me updates on the development of the project.

      Read Full Review
    • Ruby Development for Yoga Center
      5.0 Feb 7, 2018

      I had an incredible experience working with everyone from Rubyroid. Everyone on the team was professional, responsive, and positive. They have a friendly, team-oriented culture.

      Read Full Review
    • SEO, Web Design & Development for Real Estate Company
      5.0 May 16, 2025

      The project management was excellent throughout. The team consistently delivered items on time and communicated clearly at every stage. They were highly responsive to our needs, quick to answer questions, adapt to feedback, and offer thoughtful solutions. Their organization and follow-through made the entire process feel seamless and collaborative.

      Read Full Review
    Read All Reviews
    13 of 13 Ruby on Rails reviews are 5 stars
    1 new review for Ruby on Rails in past 6 months
    $50,000 – $199,999 avg. project cost

    Ruby on Rails Experience

    Rubyroid Labs has received overwhelmingly positive feedback for their Ruby on Rails services, with over 90% of clients noting their expertise and professionalism. Key strengths include timely project delivery, effective communication, and a client-focused approach. Many clients highlighted impressive results, such as system uptime exceeding 99% and improved operational efficiencies. The flexibility of their team and high-quality code were frequently praised. Overall, Rubyroid Labs is viewed as a reliable partner, with no significant negative feedback reported.

    Read Most Recent Review
    18 of 18 Web Development reviews are 5 stars
    1 new review for Web Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Web App Dev & Design for Weather Monitoring Solutions Co

    5.0 — Rubyroid Labs developed and designed a web app for an automatic weather monitoring solutions company. The app collects data from automatic weather stations and has an asset management system. Read more
    Read 18 Reviews

    View projects from:

    United States (20) Belarus (4) Germany (4) England (3) Australia (3) Russia (2) Canada (2) South Africa (2) Denmark (1) Luxembourg (1) Netherlands (1) Japan (1) Georgia (1) Spain (1) France (1) Wales (1) Croatia (1)
    View Profile Visit Website
    WideFix Logotype

    WideFix

    4.9 11 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    2 - 9
    Serves Cardiff, Wales

    Services provided

    30% Web Development
    30% Custom Software Development
    30% Mobile App Development +1
    10% IT Managed Services

    Focus Areas

    50% Ruby on Rails
    40% React
    10% React Native

    WideFix is a web development company excelling in Web Programming and Custom Website Development, with a notable emphasis on Ruby on Rails. Reviews highlight their execution-oriented, technically proficient approach, with 100% of feedback being positive. Clients praise their efficiency, reliability, and technical expertise, particularly in meeting deadlines and delivering high-quality solutions for complex projects.

    See all 11 projects
    1 of 1 reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, feedback for WideFix has been overwhelmingly positive. Clients highlight their impressive project management and ability to deliver on time, often ahead of schedule. One CTO noted their strong ownership and adaptability, praising their independence in navigating complex systems. Communication was described as responsive and effective, with no areas for improvement identified. Overall, clients express satisfaction with the quality of work and the professional relationship established.
    Read 1 Recent Review
    4 of 5 Ruby on Rails reviews are 5 stars
    2 new reviews for Ruby on Rails in past 6 months
    $10,000 – $49,000 avg. project cost

    Ruby on Rails Experience

    WideFix has received overwhelmingly positive feedback for its Ruby on Rails services, with 100% of reviewers highlighting strong technical expertise and timely project delivery. Clients commend their communication skills and adaptability, often noting their capacity to handle complex tasks independently. Notably, reviewers have reported significant improvements in project metrics, such as a 102.6% increase in project match rates and a doubling of revenue. Overall, WideFix is recognized for delivering high-quality, efficient solutions while maintaining excellent client relationships.

    Read Most Recent Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (3) $10,000 to $49,000 (2) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently commend WideFix for providing excellent value for money, highlighting their high-quality work at reasonable costs. One executive noted, 'Good value for cost' and praised their ability to deliver clean, reliable code on time. Another client emphasized that they chose WideFix for their 'high ratings' and 'technical expertise,' indicating satisfaction with the investment made. Overall, the sentiment reflects a strong alignment between the quality of service and the financial commitment required.
    Read All Reviews

    View projects from:

    United States (5) Belarus (1) Spain (1) England (1)
    View Profile Visit Website
  • Cardiff App Developers Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Cardiff, Wales

    Services provided

    25% Web Development
    25% AI Development
    25% Mobile App Development +3
    10% Application Management & Support
    10% Low/No Code Development
    5% IT Staff Augmentation

    Focus Areas

    12% Ruby on Rails
    14% Flutter
    14% NextJS +5
    12% Laravel
    12% NodeJS
    12% React
    12% React Native
    12% VueJS

    Cardiff App Developers is a Cardiff, Wales-based mobile application development firm. The team specializes in Mobile App Development and Web Development.

    Read more
    View Profile
  • DEVHOUSE TECHNOLOGIES LTD Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249
    Pontprennau, Wales

    Services provided

    30% Web Development
    30% Mobile App Development
    10% AR/VR Development +3
    10% Application Management & Support
    10% Custom Software Development
    10% E-Commerce Development

    Focus Areas

    22% Ruby on Rails
    18% .NET
    6% Angular +9
    6% CodeIgniter
    6% Django
    6% Flutter
    6% Laravel
    6% NodeJS
    6% Other frameworks and CMS
    6% React
    6% React Native
    6% VueJS

    DEVHOUSE TECHNOLOGIES LTD is a website development firm. They are based in Pontprennau, Wales and Roma, Italy, and their services include Web Development and Mobile App Development.

    Read more
    View Profile

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List of the Top Cardiff Ruby on Rails Development Firms

  1. Cardiff App Developers Logotype

    Cardiff App Developers

    $10,000+
    $25 - $49 / hr
    10 - 49
    Cardiff, Wales

    Ability to deliver

    13.6/40.0
    0/20 Reviews
    9/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    25% Web Development
    12% Ruby on Rails
    75% Other
    View Profile Visit Website
  2. DEVHOUSE TECHNOLOGIES LTD Logotype

    DEVHOUSE TECHNOLOGIES LTD

    $5,000+
    $25 - $49 / hr
    50 - 249
    Pontprennau, Wales

    Ability to deliver

    6.2/40.0
    0/20 Reviews
    1.7/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    30% Web Development
    22% Ruby on Rails
    10% Custom Software Development
    60% Other
    View Profile Visit Website

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