Top Ruby on Rails Developers in Slovakia

Ratings Updated: March 10, 2026

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Digis, a Fiverr company (NYSE: FVRR)

4.9 88 reviews
Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Slovakia

Services provided

40% Web Development

40% Custom Software Development

20% IT Staff Augmentation

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), excels in providing comprehensive web development and staff augmentation services. With a focus on custom website development, front-end and back-end development, they consistently deliver high-quality projects, demonstrating 100% positive feedback for their technical expertise and effective project management. Clients frequently highlight their reliability and seamless integration into existing teams, with 80% mentioning their exceptional communication skills and adaptability.

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16 of 22 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
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United States (28) 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)

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$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.
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Toronto, Canada

18 King Street East
Toronto, Canada M5H 1A1
2 - 5

+19293424696

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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.

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Reviews mention Adaptable
The reviews highlight The Gnar Company's exceptional adaptability, with clients praising their ability to navigate shifting priorities and deadlines without sacrificing quality. One client noted their 'unwavering adaptability' and 'same-day turnaround' for updates, emphasizing the smooth collaboration fostered by their responsiveness. Additionally, Gnar's willingness to accommodate client needs and provide insights further underscores their adaptable nature, making them an exemplary partner in project management.

Digital FinTech Tool Dev for Nonprofit Organization

5.0 Jan 10, 2025

Gnar excelled in project management, consistently demonstrating their ability to adapt to changing priorities and personnel shifts without compromising on quality or deadlines. Their team was highly organized and proactive, ensuring that all objectives were met on time and with excellence. Gnar was able to navigate a start-up environment that experienced shifting priorities, leadership changes, and moving deadlines with unwavering adaptability, consistently delivering high-quality results under pressure.
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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
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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.
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Healthcare Sports Non-profit Arts, entertainment & music Consulting Consumer Products IT Services Software Energy & natural resources Financial services Advertising & marketing Government

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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)

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WideFix

4.9 11 reviews
Premier Verified

$10,000+

$50 - $99 / hr

2 - 9

Serves Slovakia

Services provided

10% Web Development

25% Custom Software Development

10% Cloud Consulting & SI +7

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

5% AI Development

5% API Development

5% IT Strategy Consulting

Focus Areas

50% Ruby on Rails

40% React

10% React Native

WideFix is a web development company specializing in custom website development, full-stack web development, and complex backend solutions using technologies like Ruby on Rails. The company receives overwhelmingly positive feedback, with over 95% of reviewers praising their technical expertise, timely delivery, and problem-solving capability. Clients frequently commend WideFix's execution-oriented approach, with 80% highlighting their ability to handle complex projects efficiently, demonstrating high reliability and professionalism.

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Reviews mention Communicative
The overall sentiment regarding WideFix's communication is highly positive. Clients consistently praised their responsiveness and clarity, with one noting they were 'extremely responsive to our needs' and another highlighting their 'great communication' and 'proficient communication skills.' Feedback emphasized that WideFix's team was not only responsible and on point but also able to adapt to shifting project scopes without hindrance. Overall, clients expressed satisfaction with the level of communication throughout their projects.

E-Commerce Dev for Creators Platform

5.0 Aug 14, 2023

They were extremely responsive to our needs and delivered items quickly -- always ahead of schedule. They were able to take the lead on technically challenging tasks and deliver comprehensive solutions quickly with clear communication. Quality of both communication and engineering work was excellent.
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Software Development for EdTech Firm

5.0 Feb 2, 2026

Great owner, on top of QA work and unblocking team members. Great communicator, responsible and on point. Responsive, responsible and a delight to work with.
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Custom Software Development for Sports Company

5.0 Jan 7, 2026

WideFix had excellent project management and delivered on time. We communicated via virtual meetings, emails, and messaging apps. They had clear expertise, demonstrated proficient communication skills, and were adaptable when the scope shifted.
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Industry Experience

WideFix demonstrates substantial expertise across various industries, particularly in Education, eCommerce, Real Estate, and Information Technology. Clients commend their strong project management, timely delivery, and technical proficiency in Ruby on Rails. In Education, they enhanced an automated nudging system, while in eCommerce, they successfully migrated payment platforms and improved revenue metrics. Overall, feedback highlights WideFix as a reliable partner capable of addressing complex challenges, making them a suitable fit for clients in these sectors.
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eCommerce Consulting IT Services Real estate Information technology Education Other industries

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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 commend WideFix for delivering high-quality work at a reasonable cost, often noting their exceptional value for money. For instance, one client highlighted that they chose WideFix due to their 'good value for cost' and 'high ratings.' Another client mentioned a significant reduction in financial reconciliation time and increased data accuracy, attributing this to WideFix's efficient service. Overall, the sentiment reflects satisfaction with both the cost and the quality of services provided.
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United States (5) Belarus (1) Spain (1) England (1)

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freevision

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.

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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.
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Energy & natural resources

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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.
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LabZone

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.
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Agilie

4.9 6 reviews

$10,000+

$50 - $99 / hr

50 - 249

Bratislava, Slovakia

Services provided

20% Web Development

20% Mobile App Development

20% UX/UI Design +8

5% BI & Big Data Consulting & SI

5% CRM Consulting and SI

5% Cloud Consulting & SI

5% ECM Consulting and SI

5% ERP Consulting and SI

5% IT Managed Services

5% IT Staff Augmentation

5% IT Strategy Consulting

Focus Areas

100% Ruby on Rails

Agilie is a web development company specializing in custom website development and full-stack web development services. Reviewers highlight Agilie's technical expertise and efficient project management, with 80% expressing satisfaction with their responsive communication and attention to detail. However, 10% mention minor language barriers in oral communication. Overall, Agilie's ability to deliver complex, custom solutions with a collaborative approach is well-regarded.

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Reviews mention Communicative
Clients have highlighted Agilie's strong communication skills, noting they receive constant updates from project managers and maintain effective communication channels through tools like Skype and Jira. One client remarked on their responsiveness and the team's commitment to sticking to project plans, ensuring alignment with marketing efforts. Overall, the sentiment regarding Agilie's communicative nature is highly positive, with clients expressing satisfaction with the level of engagement and support provided throughout their projects.

Taxi Mobile App Dev for Startup

5.0 Apr 18, 2018

We receive constant updates from the project manager. They use Jira internally and we mostly communicate through Skype and Libre.
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2 of 2 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

IT Managed Services for Digital Media Platform
5.0 — Agilie provided website optimization services for a digital media platform. The team improved site performance, minimized CSS and JavaScript, and enhanced mobile responsiveness. Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients generally perceive Agilie as providing good value for money, with competitive pricing highlighted in multiple reviews. For instance, one client selected Agilie due to their budget-friendly rates, while another noted that their hourly rates are justified by the quality of work delivered. Overall, the sentiment is positive regarding Agilie's cost-effectiveness, with clients expressing satisfaction with the results achieved relative to their investment, reinforcing a perception of strong value for the services rendered.
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Ukraine (2) United States (2) Norway (1)

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Top Ruby on Rails Developers in Slovakia

List of the Top Slovakia Ruby on Rails Development Firms

Hosting Platform Development for Advertising & Marketing Co

Custom Product Development

Reviews mention Adaptable

Digital FinTech Tool Dev for Nonprofit Organization

Web App Development for Healthcare Biotech Company

Industry Experience

Select Industry to see insights

Reviews mention Communicative

E-Commerce Dev for Creators Platform

Software Development for EdTech Firm

Custom Software Development for Sports Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Communicative

Taxi Mobile App Dev for Startup

IT Managed Services for Digital Media Platform

Average Project Cost Breakdown

What Clients Have Said

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List of the Top 1 Slovakia Ruby on Rails Development Firms

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