Top Ruby on Rails Developers in Vienna

Ratings Updated: June 22, 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 Vienna, Austria

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 offering services in custom website development, full-stack web development, and web application development. With a 100% positive feedback rate, clients commend their high-quality developers and management team, timely project delivery, and strong communication. Approximately 90% of reviewers emphasize their reliability and impressive technical expertise in both front-end and back-end development.

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Reviews mention Patient
The overall sentiment regarding DIGIS's patience is positive. Clients appreciated their willingness to address questions and resolve issues promptly, even when faced with challenges during testing. One client specifically noted DIGIS's impressive ability to deliver on time, which is often rare in programming. They also mentioned that DIGIS was accommodating and patient when explaining complex processes. However, there was a desire for more transparency in communication, which could enhance the client experience further.

CRM Integration Dev for Insurance Company

5.0 Jul 23, 2020

The most impressive part for me was that they delivered on time, which programmers aren’t typically known for. I also appreciated their patience in answering our questions. There were some problems with our managers during testing, who didn’t understand how all the connections would be made.
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18 of 24 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

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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Industry Experience

Digis has garnered positive feedback across various industries, showcasing expertise notably in eCommerce, Advertising, IT, Media, and Healthcare. Clients appreciate their adept web development, project management, and ability to meet tight deadlines. In eCommerce, they enhanced website functionality leading to increased conversions. In Advertising, seamless integration of client-facing applications was highlighted. In IT and Media, their agile approach and quality coding stood out. Overall, Digis is well-suited for projects requiring responsive, high-quality development across these sectors.
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Financial services Human Resources Software Consulting Information technology Telecommunications Education Other industries Retail Other Industry Automotive Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Wellness & Fitness Manufacturing Media Advertising & marketing eCommerce IT Services

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Average Project Cost Breakdown

$10,000 to $49,000 (25) $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 generally perceive Digis' services as offering excellent value for money, often highlighting the company's competitive pricing and high-quality deliverables. Feedback from various clients indicates satisfaction with the cost-effectiveness of the services provided, with one client noting that Digis 'fits our budget' while delivering high standards. Another client appreciated the 'good value for cost' and highlighted timely project delivery and quality outcomes, reinforcing the positive sentiment regarding Digis' pricing and value proposition.
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Rubyroid Labs

5.0 55 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Vienna, Austria

Services provided

15% Web Development

20% Custom Software Development

20% IT Staff Augmentation +3

15% Mobile App Development

15% UX/UI Design

15% Web Design

Focus Areas

40% Ruby on Rails

35% React Native

25% React

Rubyroid Labs is a comprehensive web development company specializing in Custom Website Development, Web Application Development, and Full-Stack Web Development. Overall, their reviews reflect a positive client experience, with 100% of feedback highlighting their technical expertise, timely project delivery, and client-focused approach. Clients frequently mentioned their excellent communication and ability to adapt to project needs, creating a reliable and efficient partnership.

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Reviews mention Helpful
Clients have consistently praised Rubyroid Labs for their helpfulness and professionalism throughout various projects. One client noted that all team members were 'very polite and helpful,' while another highlighted the 'great communication skills' of their developers, which facilitated effective collaboration. The thorough documentation provided was also commended as a significant advantage. Overall, the sentiment regarding Rubyroid Labs' helpfulness is overwhelmingly positive, with clients expressing satisfaction and appreciation for the support received.

Web Design for Online Spanish Course

5.0 May 25, 2022

All of the team members I had were very polite and helpful. I am very happy I chose to work with Rubyroid labs.
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Code Review for Workflow Automation Tool

5.0 Dec 15, 2021

Pavel, BDR was very good at coordinating the process and very helpful in every aspect imaginable. They are kind people with a high level of expertise.
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Backend Dev for Application Development Company

5.0 Sep 21, 2018

I also like Rubyroid’s approach to documentation. Before we started the project, they built several documents describing all the technical things about the API, the backend structure, and so on. It was really helpful, and one of the great advantages of this company.
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Industry Experience

Rubyroid Labs has demonstrated extensive expertise across various sectors, including Hospitality, Information Technology, Advertising, Finance, and Real Estate. Clients commend their strong communication, proactive problem-solving, and ability to deliver tailored solutions, such as custom booking systems and web applications. Overall sentiment is highly positive, with organizations in Hospitality noting improved operational efficiency and those in IT emphasizing the firm's technical depth. Potential clients looking for reliable Ruby on Rails development will find Rubyroid Labs particularly proficient in enhancing user experience and optimizing backend processes.
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Media Software Financial services Real estate Sports Contracting Agriculture Design Education Food & Beverages Publishing Consulting Construction Automotive Nonprofit Engineering Retail Arts, entertainment & music Business services Consumer Products IT Services Information technology Wellness & Fitness Advertising & marketing Hospitality & leisure

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Average Project Cost Breakdown

$10,000 to $49,000 (14) Less than $10,000 (9) $50,000 to $199,999 (9) $200,000 to $999,999 (4)

What Clients Have Said
Clients generally perceive Rubyroid Labs as offering good value for money, with many noting that their pricing aligns well with project budgets. For instance, one client highlighted the 'good value for cost,' while another emphasized that their pricing fit their budget. The overall sentiment reflects satisfaction with the quality of work delivered relative to the costs incurred, further supported by comments on effective communication and timely project execution.
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More responsive than most other service providers

Rubyroid Labs is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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The Gnar Company

4.8 20 reviews
Verified

$25,000+

$150 - $199 / hr

10 - 49

Serves Vienna, Austria

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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Reviews mention Exceptional performance
The Gnar Company received exceptional feedback for their performance, particularly in project management and communication. A client noted the team's impressive skills and collaboration, stating they produced an exceptional product on time while offering valuable suggestions throughout the process. The client highlighted the seamless communication and efficient project tracking via Trello, expressing complete satisfaction with the engagement. Overall, the sentiment reflects a strong endorsement of The Gnar Company's capabilities and professionalism.

Data Automation Software for Financial Data Firm

5.0 Sep 14, 2021

They produced an exceptional product on time and had really great ideas throughout the entire process. I was extremely impressed with the communication at GNAR from day one. They excel in this area which was important given the complexity around this project. I found everything impressive about GNAR. Each individual I worked with was highly skilled in their respective roles and all fantastic to work with.
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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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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)

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OOZOU

Not yet reviewed

$50,000+

$50 - $99 / hr

50 - 249

Wien, Austria

Services provided

30% Web Development

30% Mobile App Development

30% UX/UI Design +1

10% E-Commerce Development

Focus Areas

30% Ruby on Rails

40% NodeJS

25% React +1

5% React Native

OOZOU, an UX agency, is located in Bangkok, Thailand and Hong Kong, Hong Kong. They offer UX/UI Design and Web Development.
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Wien, Austria

Praterstraße 9
Wien, Austria 1020
6 - 9

+43-1-3000-968

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Codertal

Not yet reviewed

$10,000+

$50 - $99 / hr

250 - 999

Wien, Austria

Services provided

20% Web Development

30% Mobile App Development

2% API Development +24

2% AR/VR Development

2% Application Management & Support

2% Application Testing

2% BI & Big Data Consulting & SI

2% Blockchain

2% CRM Consulting and SI

2% Cloud Consulting & SI

2% Custom Software Development

2% Cybersecurity

2% DevOps Managed Services

2% E-Commerce Development

2% ECM Consulting and SI

2% ERP Consulting and SI

2% Enterprise App Modernization

2% IT Managed Services

2% IT Staff Augmentation

2% IT Strategy Consulting

2% IoT Development

2% Low/No Code Development

2% Other Application Development

2% Other IT Consulting and SI

2% Robotics Process Automation

2% Unified Communications Consulting & SI

2% Wearable App Development

Focus Areas

11% Ruby on Rails

23% Flutter

22% .NET +2

22% NodeJS

22% React Native

Codertal is a midsize mobile application development company. They focus on Mobile App Development and Web Development and were launched in 2021.
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Wien, Austria

CityCenter
Wien, Austria 1010
50 - 75

+43 676 5646901

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Featured

What are Featured Providers?
WideFix

4.9 11 reviews
Premier Verified

$10,000+

$50 - $99 / hr

2 - 9

Serves Vienna, Austria

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 Great team
The feedback highlights a strong sentiment towards WideFix's team, noting their impressive ownership of project outcomes and adaptability. Clients praised the team's ability to deliver projects on time and ahead of schedule, demonstrating excellent communication and responsiveness. One client specifically mentioned the team's capability to work independently within a complex code base, describing them as 'a delight to work with' and emphasizing their proactive approach to quality assurance.

Software Development for EdTech Firm

5.0 Feb 2, 2026

Project delivered according to schedule as part of a complex code base with an existing large system for nudging without much help from other engineers. Worked independently as planned on UI and backend. Great owner, on top of QA work and unblocking team members. Great communicator, responsible and on point.
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3 of 3 reviews are 5 stars

1 new review for Web Development services

$10,000 – $49,000 avg. project cost

Reviewed 3 times in the past 6 months
In the past six months, clients have praised WideFix for their exceptional project management and communication skills. Feedback highlights successful project deliveries, with one client noting a 70% reduction in financial reconciliation time. Clients appreciated WideFix's adaptability and technical expertise, emphasizing their ability to meet deadlines and respond to changing requirements. Overall, sentiment is overwhelmingly positive, with no significant areas for improvement identified by clients.
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Industry Experience

WideFix has demonstrated expertise across diverse industries including Education, eCommerce, Real Estate, and Information Technology. Clients commend their technical acumen, especially in Ruby on Rails, effective project management, and ability to deliver impactful solutions. In Education and eCommerce, they excelled in feature implementation and system integration, enhancing user engagement and transaction efficiency. Feedback indicates a highly positive sentiment overall, positioning WideFix as a strong fit for companies seeking reliable software development and technical consultation.
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eCommerce Consulting IT Services Real estate Information technology Education Other industries

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

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Objectbay - Agile Software Development

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Wien, Austria

Services provided

20% Web Development

40% Custom Software Development

20% E-Commerce Development +1

20% Mobile App Development

Focus Areas

30% Ruby on Rails

30% VueJS

20% Angular +1

20% Spring MVC

Objectbay - Agile Software Development, a software development company, was established in 2006. Based in Wien, Austria, the team provides Custom Software Development and Web Development.
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A.R. Merkeleon GmbH

Not yet reviewed

$5,000+

$50 - $99 / hr

50 - 249

Pöttelsdorf, Austria

Services provided

10% Web Development

30% Blockchain

20% Custom Software Development +4

20% E-Commerce Development

10% Other Application Development

5% IT Managed Services

5% Mobile App Development

Focus Areas

22% Ruby on Rails

28% Laravel

22% React Native +2

17% Angular

11% NodeJS

A.R. Merkeleon GmbH, a Blockchain company, provide Blockchain and Custom Software Development. They were launched in 2009.
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Top Ruby on Rails Developers in Vienna

List of the Top Vienna Ruby on Rails Development Firms

Reviews mention Patient

CRM Integration Dev for Insurance Company

Hosting Platform Development for Advertising & Marketing Co

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Helpful

Web Design for Online Spanish Course

Code Review for Workflow Automation Tool

Backend Dev for Application Development Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Rubyroid Labs is very responsive

Reviews mention Exceptional performance

Data Automation Software for Financial Data Firm

Web App Development for Healthcare Biotech Company

Industry Experience

Select Industry to see insights

Reviews mention Great team

Software Development for EdTech Firm

Reviewed 3 times in the past 6 months

Industry Experience

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List of the Top Vienna Ruby on Rails Development Firms

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