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Top Ruby on Rails Developers in Slovakia

Ratings Updated: December 10, 2025
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1 Leaders 1 Contenders

2 Companies

Country: Slovakia

List of the Top Slovakia 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 Slovakia

    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
    15 of 21 Web Development reviews are 5 stars
    1 new review for Web Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Hosting Platform Development for Advertising & Marketing Co

    4.5 — Digis developed an automated hosting platform with cPanel integration, email automation, and GitHub automation for an advertising and marketing company. Read more
    Read 21 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

    View projects from:

    United States (26) Germany (7) Ukraine (7) England (4) France (4) Israel (3) South Africa (2) Canada (2) Italy (2) Sweden (2) Spain (2) Ireland (1) Netherlands (1) New Zealand (1) Poland (1) Romania (1) Russia (1) Lithuania (1) Latvia (1) Japan (1) Australia (1) Georgia (1) Scotland (1) Estonia (1)

    București, Romania

    5 Strada Nicolae Iorga
    București, Romania

    2 - 5

    +442045772743

    See All Locations (8)
    View Profile Visit Website
    The Gnar Company Logotype

    The Gnar Company

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

    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 Team players

    Clients consistently highlight The Gnar Company's team-oriented approach and seamless integration with existing teams. One client noted their 'ability to hit the ground running' and praised their strategies to minimize disruptions, stating, 'they allayed our concerns and helped us execute the project.' Another client emphasized their positive attitude and dedication, remarking that they 'never fail to deliver' and are viewed as integral team members rather than third-party resources. Overall, the sentiment reflects strong approval of their collaborative spirit.
    • Software Dev Team Augmentation for Advertising Technology Co
      5.0 Jan 29, 2021

      I was impressed with their ability to hit the ground running. Their team had strategies to address my concerns about potential disruptions by adding new players to the team. They allayed our concerns and helped us execute the project.

      Read Full Review
    Read All Reviews
    3 of 7 Web Development reviews are 5 stars
    2 new reviews for Web Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Web App Development for Healthcare Biotech Company

    5.0 — The Gnar Company has developed web applications for a healthcare biotech company. The team has worked primarily with Ruby on Rails and React. Read more
    Read 7 Reviews

    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)

    Needham, MA

    117 Kendrick Street, Suite 300
    Needham, MA 02494

    21 - 30

    +1 (617) 202-2222

    See All Locations (1)
    View Profile Visit Website
  • freevision Logotype

    5.0 1 review
    $50,000+
    $50 - $99 / hr
    10 - 49
    Bratislava, Slovakia

    Services provided

    50% Custom Software Development
    50% Mobile App Development

    Focus Areas

    30% Ruby on Rails
    40% Flutter
    30% React

    freevision is a reliable IT company specializing in mobile application development and system digitization. They are praised for their technical expertise and quick response, with 95% of functionalities working seamlessly on the first attempt. Reviewers consistently highlight their pragmatic and efficient solutions, with no significant weaknesses.

    See all 1 projects

    Industry Experience

    Freevision has demonstrated strong expertise in the Energy & Natural Resources industry, particularly through their work with Vaillant Group Slovakia, where they developed a robust mobile application for appliance tracking and management. Feedback highlights their reliability, technical proficiency, and ability to deliver effective solutions that meet client needs. Clients appreciate their quick response times and pragmatic approach. Overall, Freevision is well-suited for projects in the Energy sector, particularly those requiring digital transformation and application development.

    Read All Reviews

    Select Industry to see insights

    Energy & natural resources

    Average Project Cost Breakdown

    $50,000 to $199,999 (1)

    What Clients Have Said

    Clients generally perceive freevision as offering good value for money, with one review highlighting their efficient solutions at a reasonable price. The total investment for a project was between €60,000–€70,000, which clients found justified given the high level of technical knowledge and reliability demonstrated. The application developed met 95% of functionalities on the first attempt, reinforcing the sentiment that freevision delivers quality service while maintaining competitive pricing.
    Read All Reviews

    Bratislava, Slovakia

    Dunajská 8
    Bratislava, Slovakia 811 08

    10 - 15

    +421918341216

    Bratislava, Slovakia

    Sky Park Offices, Bottova 7939/2A
    Bratislava, Slovakia 811 09

    10 - 15

    +421918341216

    See All Locations (2)
    View Profile
  • LabZone Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Trencin, Slovakia

    Services provided

    15% Custom Software Development
    10% Cloud Consulting & SI
    10% E-Commerce Development +7
    10% Graphic Design
    10% Marketing Strategy
    10% Mobile App Development
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design
    5% AR/VR Development

    Focus Areas

    43% Ruby on Rails
    57% NodeJS

    LabZone is a SEO services firm. They are in Trencin, Slovakia, and their services include Search Engine Optimization and Custom Software Development.

    Read more

    Trencin, Slovakia

    Liptovská 2708/6
    Trencin, Slovakia 911 08

    2 - 5

    +421 948 272 880

    See All Locations (1)
    View Profile

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1 freevision

List of the Top 1 Slovakia Ruby on Rails Development Firms

  1. freevision Logotype

    freevision

    $50,000+
    $50 - $99 / hr
    10 - 49
    Bratislava, Slovakia

    Ability to deliver

    24.5/40.0
    16.2/20 Reviews
    3/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    50% Custom Software Development
    50% Other
    View Profile Visit Website
  2. LabZone Logotype

    LabZone

    Undisclosed
    Undisclosed
    2 - 9
    Trencin, Slovakia

    Ability to deliver

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

    Service focus

    15% Custom Software Development
    85% Other
    View Profile Visit Website

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