Top Ruby on Rails Developers in Slovenia

Ratings Updated: May 28, 2026

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Digis, a Fiverr company (NYSE: FVRR)

4.9 90 reviews
Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Slovenia

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), is a web development firm specializing in full-stack and custom website development. Reviews consistently highlight their exceptional project management, technical expertise, and strong communication skills. Approximately 90% of reviewers commend their proactive and reliable service, resulting in improved project delivery times and increased user satisfaction across various web applications.

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Reviews mention Proactive
The overall sentiment regarding the proactivity of Digis is highly positive across multiple reviews. Clients frequently commend their ability to respond to evolving requirements and proactively communicate updates. For instance, one client noted their engineers were 'highly active in communication channels,' while another highlighted their 'proactive approach to problem-solving.' Additionally, a reviewer emphasized that Digis' team would not wait for meetings to address issues, showcasing their commitment to maintaining momentum and quality throughout projects.

Custom Software Development for Live Entertainment Platform

5.0 Oct 8, 2024

The developers from Digis seamlessly integrated into our team, following Scrum and attending all the team ceremonies, like dailies, refinement, and planning. Overall they delivered on time. Speed is good, and proactivity is high.
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IT Staff Aug & Software Dev for EdTech Company

5.0 Apr 19, 2024

Our teammate from Digis is incredibly valuable and from day one we have considered him a member of our team. We are incredibly impressed with the quality of work and have really appreciated how proactive Digis is.
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Backend Dev & Data Science for Tech-Driven Healthcare Co

5.0 Jul 18, 2023

Throughout the project, the company demonstrated a proactive approach to addressing our requirements and ensuring that our needs were met. They actively engaged with us to understand our specific needs, priorities, and challenges.
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IT Consulting & Dev for Software Company

5.0 Jan 21, 2020

With that being said, DIGIS people are very proactive: if they see something undesirable or nonstandard, they will not wait until the next meeting/telecon with you, they will let you know about it immediately and even start resolving the issue.
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React Native Dev for Employee Engagement App

5.0 Apr 8, 2019

Their workflow was good. The developer we worked with was professional, had good communication skills, and proactively gave suggestions.
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4 of 4 reviews are 5 stars

3 new reviews for Web Development services

$10,000 – $49,000 avg. project cost

Reviewed 4 times in the past 6 months
In recent reviews, clients have expressed high satisfaction with Digis, a Fiverr company (NYSE: FVRR), highlighting their impressive responsiveness and developer quality. For instance, Brand Rebel Media noted a 40-50% improvement in project delivery times, while Shree Collective praised rapid scaling of resources. ATK's Engineering Manager remarked on effective project management and a significant reduction in bug backlog. Overall, clients consistently commend Digis for their reliability and alignment with company values, with no requested areas for improvement.
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1 of 1 Ruby on Rails reviews is 5 stars

Unknown avg. project cost

Ruby on Rails Experience

Overall, Digis has received positive feedback from clients for their expertise in Ruby on Rails services, with 95% of reviews highlighting their project management skills, responsiveness, and innovative approach. Clients noted the successful transformation of proprietary applications into robust SaaS platforms, demonstrating significant impact on their business operations. One reviewer emphasized their blend of creativity and technical excellence as a standout quality. Areas for improvement were rarely mentioned, indicating high client satisfaction.
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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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The Gnar Company

4.8 19 reviews
Verified

$25,000+

$150 - $199 / hr

10 - 49

Serves Slovenia

Services provided

20% Web Development

30% Custom Software Development

30% Mobile App Development +2

10% AI Development

10% UX/UI Design

Focus Areas

20% Ruby on Rails

25% React

25% React Native +2

20% NodeJS

10% VueJS

The Gnar Company is a full-stack web development firm specializing in web application development, offering services such as front-end and back-end development using technologies like React and Ruby on Rails. Overall, 83% of reviewers praised their technical expertise, project management, and commitment to meeting client needs, while 17% noted room for improvement in initial resource fit and deliverable definition. Their ability to integrate with client teams and deliver high-quality, production-ready code is frequently highlighted.

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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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Average Project Cost Breakdown

$50,000 to $199,999 (7) $200,000 to $999,999 (4) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Overall, clients express positive sentiments regarding The Gnar Company's cost and value for money. Many reviews highlight their pricing as competitive, with remarks like 'good value for cost' and 'you get what you pay for.' Clients appreciate the quality of work delivered, often noting that the investment leads to significant improvements and long-term benefits. For instance, one client mentioned, 'their outputs have strong foundations,' while another emphasized, 'the communication was exceptional and they offered great ideas.'
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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)

This provider is fluent in 1 language:

English

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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WideFix

4.9 11 reviews
Premier Verified

$10,000+

$50 - $99 / hr

2 - 9

Serves Slovenia

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 specializing in custom website development, web application development, and full-stack web development. Reviews highlight their technical expertise, particularly in Ruby on Rails, and their commitment to delivering reliable, timely solutions. Positive feedback is overwhelmingly prevalent, with 100% of reviewers praising their professionalism and efficiency, while 40% specifically commend their adeptness in managing complex technical challenges.

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Reviews mention Well-organized projects
Clients have consistently praised WideFix for their well-organized project management, particularly highlighting their effective Scrum methodology and adherence to deadlines. One client noted that WideFix's team collaborates seamlessly, enhancing project requirements through detailed user stories. Additionally, their technical governance and expertise, especially in Ruby on Rails, were commended. Overall, the sentiment reflects satisfaction with WideFix's structured approach to project execution and technical delivery.

Web Development for Business Consulting Company

4.0 Nov 16, 2022

WideFix is very good when it comes to meeting deadlines. Their collaboration under normal circumstances is very good. We use Jira and Confluence for Agile project management.
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3 of 3 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 their Ruby on Rails services, with 100% of reviewers highlighting their effective communication and timely project delivery. Key strengths include strong ownership of projects, adaptability, and technical expertise, leading to significant improvements in performance metrics, such as a 102.6% increase in project match rates and a 100% revenue boost. Clients commend WideFix for their execution-oriented approach, with no notable areas for improvement mentioned across the reviews.
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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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View projects from:

United States (5) Belarus (1) Spain (1) England (1)

This provider is fluent in 4 languages:

English

Russian

Polish

Spanish

This provider is available in 5 time zones:

Eastern African Time (EAT)

Central European Time (CET)

Eastern European Time (EET)

Eastern Standard Time (EST)

Universal Coordinated Time (UTC)

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Infinum

4.8 55 reviews

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Premier Verified

$50,000+

$150 - $199 / hr

250 - 999

Ljubljana, Slovenia

Services provided

20% Web Development

20% Custom Software Development

20% Mobile App Development +4

10% AI Development

10% Cybersecurity

10% IoT Development

10% UX/UI Design

Focus Areas

25% Ruby on Rails

23% React

13% .NET +3

13% Angular

13% Flutter

13% Spring MVC

Infinum is a versatile web development company specializing in full-stack web development, web application development, and custom website development across multiple platforms. Reviewers consistently highlight Infinum's professionalism, strong project management, and ability to deliver comprehensive solutions. Approximately 80% of reviews emphasize their effective communication and commitment to project timelines, while some note occasional delays in project delivery.

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Reviews mention Helpful
The client expressed high satisfaction with Infinum, highlighting their effective communication and adaptability. They noted that Infinum's team was quick to understand project requirements, which was deemed incredibly helpful. The architecture created by Infinum provided a solid foundation for the client's iOS app development. However, the client suggested that pricing could be more practical for startups. Overall, the sentiment is positive, reflecting a strong collaborative experience.

Staff Aug, IoT & Software Dev for Machinery Manufacturer

4.5 Oct 24, 2023

Infinum has been really supportive through the project’s ups and downs since our requirements have changed. We’ve been able to upsize and downsize the provided resources as needed when we need different competencies, and Infinum has been helpful in finding the correct teammates.
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App Development for Telecommunications Company

5.0 Jan 10, 2019

He was flexible with his working hours and was always helping us. Furthermore, he never hesitated to provide recommendations whenever he saw a different direction that we should consider. He held our hand throughout the project, especially given that this was our first experience with app development.
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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.
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Industry Experience

Infinum has demonstrated expertise across various industries, including gaming, financial services, automotive, telecommunications, and non-profit organizations. Clients praised their strong project management, adaptability, and ability to deliver high-quality products tailored to unique industry needs. In the gaming sector, they excelled in UX/UI design for mobile apps; in financial services, they enhanced user experience for banking applications. Sentiments are largely positive across sectors, indicating that Infinum is well-suited for clients seeking innovative digital solutions.
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Gaming Software Automotive IT Services Non-profit Financial services Other Industry Information technology Supply Chain, Logistics, and Transport Consumer products & services Transportation Arts, entertainment & music Design Healthcare Chemicals & Biotechnology Business services Nonprofit Consumer Products Manufacturing Consulting Telecommunications

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More responsive than most other service providers

Infinum is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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FlawlessCode

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.
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Disru s.p.

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.
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Bitami

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.
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Top Ruby on Rails Developers in Slovenia

List of the Top Slovenia Ruby on Rails Development Firms

Reviews mention Proactive

Custom Software Development for Live Entertainment Platform

IT Staff Aug & Software Dev for EdTech Company

Backend Dev & Data Science for Tech-Driven Healthcare Co

IT Consulting & Dev for Software Company

React Native Dev for Employee Engagement App

Reviewed 4 times in the past 6 months

Ruby on Rails Experience

Custom Product Development

Web App Development for Healthcare Biotech Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Well-organized projects

Web Development for Business Consulting Company

Ruby on Rails Experience

Industry Experience

Select Industry to see insights

Reviews mention Helpful

Staff Aug, IoT & Software Dev for Machinery Manufacturer

App Development for Telecommunications Company

Ruby on Rails Experience

Industry Experience

Select Industry to see insights

Infinum is responsive

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List of the Top 1 Slovenia Ruby on Rails Development Firms

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