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Top Ruby on Rails Developers in Slovenia

Ratings Updated: December 8, 2025
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1 Leaders 3 Contenders

4 Companies

Country: Slovenia

List of the Top Slovenia Ruby on Rails Development Firms

  • Featured

    What are Featured Providers?

    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

    4.9 86 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    Serves Slovenia

    Services provided

    50% Web Development
    50% Custom Software Development

    Focus Areas

    10% Ruby on Rails
    10% .NET
    10% Angular +7
    10% Django
    10% Flutter
    10% Laravel
    10% NextJS
    10% NodeJS
    10% React
    10% React Native

    Digis, a Fiverr company (NYSE: FVRR), specializes in full-stack web development, providing comprehensive services such as web and mobile app development, front-end and back-end engineering, and UI/UX design. With over 90% positive feedback, clients consistently praise their technical expertise, seamless communication, and proactive project management, attributing significant business success and operational enhancements to Digis' contributions.

    See all 86 projects
    6 of 6 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 6 times in the past 6 months

    Recent reviews of Digis, a Fiverr company (NYSE: FVRR), reflect a consistently positive sentiment among clients. Notably, clients praised their excellent communication, timely deliverables, and high-quality work. For instance, one client highlighted increased conversions and improved user satisfaction post-website redesign, while another noted significant time savings attributed to a developer's contribution. Overall, clients appreciated Digis' commitment to project success and responsiveness, with no major areas for improvement identified.
    Read 6 Recent Reviews

    Industry Experience

    Digis has demonstrated strong expertise across various industries, including Information Technology, Software Development, Human Resources, Media, and Financial Services. Clients consistently highlight their proficiency in backend and frontend development, particularly in technologies like Scala, React, and Angular. Overall sentiment is positive, with many praising their timely delivery, effective communication, and adaptability to project requirements, making them a reliable partner for diverse projects in technology-driven sectors.

    Read All Reviews

    Select Industry to see insights

    Human Resources Media Software Consulting Information technology Telecommunications Education Advertising & marketing Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Manufacturing

    Average Project Cost Breakdown

    $10,000 to $49,000 (24) $50,000 to $199,999 (16) Less than $10,000 (8) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (4)

    What Clients Have Said

    Clients consistently highlight Digis' competitive pricing and strong value for money. A CEO noted their project was completed on time and within budget, while a Director praised their effective communication and responsiveness. One client appreciated the cost-effectiveness, stating that Digis met their needs without exceeding budget constraints. Overall, feedback indicates a sentiment of satisfaction regarding the cost relative to the quality of services provided, with clients expressing intentions to continue partnerships based on the positive experiences.
    Read All Reviews
    $50,000 Best for Small Companies $75,000 Best for Medium Companies $100,000 Best for Enterprises

    Custom Product Development

    Our specialists around the globe provide the expertise and development resources to scale your IT products and achieve success.
    View Packages
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    The Gnar Company Logotype

    The Gnar Company

    4.8 19 reviews
    Premier Verified
    $25,000+
    $150 - $199 / hr
    10 - 49
    Serves Slovenia

    Services provided

    30% Web Development
    30% Mobile App Development
    20% Custom Software Development +2
    10% AI Development
    10% UX/UI Design

    Focus Areas

    30% Ruby on Rails
    25% React
    25% React Native +2
    10% NodeJS
    10% VueJS

    The Gnar Company is a web development firm specializing in custom website development, full-stack web development, and web application development using technologies like Ruby on Rails and React. Their reviews reflect a high level of client satisfaction, with 100% of feedback highlighting their adaptability, commitment to quality, and effective integration into client teams. Some reviewers noted challenges in resource allocation and deliverable clarity. Overall, The Gnar Company is praised for their technical expertise and client-centric approach.

    See all 19 projects

    Reviews mention Transparent

    The Gnar Company received positive feedback regarding their transparency throughout the project. Clients appreciated their consistent communication, including the establishment of a Slack channel for real-time updates and weekly meetings. One client noted that The Gnar Company was proactive in flagging potential scope changes and provided clear options and quotes for any additional work. Overall, clients felt that The Gnar Company genuinely cared about their success and maintained openness regarding team changes and project progress.
    • Custom Application Upgrade for Professional Consulting Co
      4.5 Dec 19, 2023

      Gnar were incredibly easy to work with and stayed in constant communication. I felt comfortable with both the plan and the progress we were making on most elements of the work. They immediately flagged any potential changes to scope and provided options and quotes for new work. When we needed to change staff (for their reasons or ours), they were transparent about how to do so, and why, and made sure new staff were the right fit for our team.

      Read Full Review
    • Mobile App Development for Emergency Response Manufacturer
      5.0 Dec 10, 2020

      They used Trello to help us communicate on a regular basis, doing a good job of updating what was pending on both sides. Every week, we had to the point, direct meetings to churn through issues. They were also clear about presenting, within Trello, issues that came up that would cost us extra; we ended up agreeing with 100% of their change requests because they were so well explained.

      Read Full Review
    Read All Reviews
    1 of 2 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

    The Gnar Company demonstrates strong expertise in Ruby on Rails with 100% positive feedback from clients. Reviewers consistently praise their effective communication, project management, and ability to deliver high-quality solutions that enhance system functionality and user experience. Notably, 80% of reviewers highlighted the team's dedication and client-centric approach, while some suggested improvements in defining project deliverables and requirements upfront. Overall, The Gnar Company is well-regarded for their technical skills and collaborative spirit.

    Read Most Recent Review

    Industry Experience

    The Gnar Company has received positive feedback across various industries, including Healthcare, Sports, Non-profit, Arts, Consulting, Consumer Products, IT Services, Financial Services, and Government. Clients highlight their expertise in full-stack development, particularly with Ruby on Rails and React, showcasing strengths in project management, responsiveness, and quality of work. The overall sentiment is highly favorable, indicating The Gnar Company is well-suited for tech-focused projects within these sectors.

    Read All Reviews

    Select Industry to see insights

    Healthcare Sports Non-profit Arts, entertainment & music Consulting Consumer Products IT Services Software Energy & natural resources Financial services Advertising & marketing Government

    View projects from:

    Boston, Massachusetts (6) Louisville, Kentucky (2) Washington, District of Columbia (1) Chicago, Illinois (1) Montpelier, Vermont (1) Menlo Park, California (1) Arlington, Massachusetts (1) Cambridge, Massachusetts (1) Gloucester, Massachusetts (1) Arlington, Virginia (1) Chantilly, Virginia (1) North Ferrisburgh, Vermont (1)
    View Profile Visit Website
  • Infinum Logotype

    4.8 54 reviews
    $50,000+
    $150 - $199 / hr
    250 - 999
    Zagreb, Croatia

    Services provided

    20% Web Development
    25% Custom Software Development
    25% Mobile App Development +2
    20% UX/UI Design
    10% IoT Development

    Focus Areas

    25% Ruby on Rails
    23% React
    13% .NET +3
    13% Angular
    13% Flutter
    13% Spring MVC

    Infinum is a comprehensive web development company offering a wide range of services, including custom website development, full-stack web development, and web application development. The reviews highlight their strong project management capabilities, with particular praise for their ability to manage complex projects and adapt to changing requirements. An impressive 90% of clients note their excellent communication and commitment to delivering high-quality results.

    See all 54 projects
    2 of 2 Ruby on Rails reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Ruby on Rails Experience

    Infinum has received predominantly positive feedback for their Ruby on Rails services, with 90% of reviewers noting their expertise and project management skills. Clients highlighted the impressive user experience and design quality, alongside successful project outcomes, such as a 100% increase in conversion rates. Reviewers particularly praised Infinum's communication and adaptability, although some suggested improvements in initial project scoping. Overall, the general sentiment reflects satisfaction with Infinum's holistic approach and impactful contributions to client projects.

    Read Most Recent Review
    9 of 14 Web Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Web Dev & UX/UI Design for Plastic Recycling Nonprofit

    5.0 — Infinum provided web design and development services for a plastic recycling nonprofit. The team was responsible for improving the UX/UI of the client's website and flagship products. Read more
    Read 14 Reviews

    Industry Experience

    Infinum has demonstrated expertise across diverse industries, including Gaming, Software, Automotive, Financial Services, and Telecommunications. Clients have praised their proficiency in mobile app development, UX/UI design, and effective project management. In the Gaming sector, they excelled in mobile app enhancements. In Software and Financial Services, their impact on website optimization and user experience was noteworthy, particularly in B2B contexts. Overall, Infinum is recognized for its collaborative approach, adaptability, and high-quality outputs, making them a strong partner for businesses seeking digital transformation.

    Read All Reviews

    Select Industry to see insights

    Gaming Software Automotive IT Services Non-profit Financial services Other Industry Information technology Supply Chain, Logistics, and Transport Consumer products & services Telecommunications Transportation Arts, entertainment & music Design Healthcare Chemicals & Biotechnology Business services Nonprofit Consumer Products Manufacturing Consulting

    More responsive than most other service providers

    Infinum is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • FlawlessCode Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Maribor, Slovenia

    Services provided

    10% Web Development
    10% Application Management & Support
    10% Application Testing +7
    10% Branding
    10% Conversion Optimization
    10% Custom Software Development
    10% Mobile App Development
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% Ruby on Rails
    20% .NET
    20% VueJS +4
    10% Angular
    10% NodeJS
    10% Oracle Application Development Framework
    10% React

    Headquartered in Maribor, Slovenia, FlawlessCode is a branding company. The team provides Branding and Social Media Marketing.

    Read more

    Maribor, Slovenia

    Slovenska 17
    Maribor, Slovenia 2000

    10 - 15

    +386.407.43873

    See All Locations (1)
    View Profile
  • Disru s.p. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Velenje, Slovenia

    Services provided

    100% Custom Software Development

    Focus Areas

    100% Ruby on Rails

    Disru s.p. Is a software development firm. The Velenje, Slovenia-based company was launched in 2011. Their services include Custom Software Development.

    Read more

    Velenje, Slovenia

    Piresica
    Velenje, Slovenia 3320

    1

    +386.0412.7915

    See All Locations (1)
    View Profile

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  • Bitami Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Ljubljana, Slovenia

    Services provided

    10% Web Development
    15% Branding
    15% Logo +5
    15% Market Research
    15% UX/UI Design
    10% Custom Software Development
    10% E-Commerce Development
    10% Web Design

    Focus Areas

    100% Ruby on Rails

    Bitami is a branding agency located in Ljubljana, Slovenia. They focus on Branding and Market Research and were established in 2009.

    Read more

    Ljubljana, Slovenia

    V Murglah 211
    Ljubljana, Slovenia 1000

    1

    +386.4136.8368

    See All Locations (1)
    View Profile

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1 Infinum

List of the Top 1 Slovenia Ruby on Rails Development Firms

  1. Infinum Logotype

    Infinum

    $50,000+
    $150 - $199 / hr
    250 - 999
    Zagreb, Croatia

    Ability to deliver

    39.4/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    20% Web Development
    25% Ruby on Rails
    25% Custom Software Development
    55% Other
    View Profile Visit Website
  2. FlawlessCode Logotype

    FlawlessCode

    Undisclosed
    Undisclosed
    10 - 49
    Maribor, Slovenia

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    10% Web Development
    20% Ruby on Rails
    10% Custom Software Development
    80% Other
    View Profile Visit Website
  3. Disru s.p. Logotype

    Disru s.p.

    Undisclosed
    Undisclosed
    2 - 9
    Velenje, Slovenia

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Custom Software Development
    View Profile Visit Website
  4. Bitami Logotype

    Bitami

    Undisclosed
    Undisclosed
    2 - 9
    Ljubljana, Slovenia

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    10% Web Development
    100% Ruby on Rails
    10% Custom Software Development
    80% Other
    View Profile Visit Website

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