Top Ruby on Rails Developers in Frankfurt am Main

Ratings Updated: December 4, 2025

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Digis, a Fiverr company (NYSE: FVRR)

4.9 86 reviews
Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Frankfurt am Main, Germany

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.

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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), indicate a strong overall sentiment among clients. They praised the company's effective communication, timely deliverables, and high-quality work. Notable feedback includes a manufacturing client who reported increased conversions and improved user satisfaction after a website redesign, and a FinTech client who lauded the user-friendly platform developed within the agreed timeframe. Clients consistently appreciated Digis' commitment to project success and responsiveness, with no significant areas for improvement identified.
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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)

This provider is fluent in 9 languages:

English

Polish

German

French

Arabic

Hebrew

Ukrainian

Russian

Spanish

This provider is available in 16 time zones:

Middle East Time (MET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Arabia Standard Time (AST)

Alaska Standard Time (AKST)

Central European Time (CET)

Central Standard Time (CST)

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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
Premier Verified

$25,000+

$150 - $199 / hr

10 - 49

Serves Frankfurt am Main, Germany

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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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.
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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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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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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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Innowise

4.9 72 reviews

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Premier Verified

$10,000+

$50 - $99 / hr

1,000 - 9,999

Warszawa, Poland

Services provided

10% Web Development

10% AI Development

10% AR/VR Development +7

10% Blockchain

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App 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

Innowise is a versatile web development company that excels in full-stack web development, offering services that include custom website development, web programming, and web application development. Overall, their reviews are overwhelmingly positive, with clients praising their punctuality, technical expertise, and responsive project management. Approximately 90% of reviews highlight their ability to deliver projects on time and within budget, with recurring commendations for their professionalism and strong alignment with client values.

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9 of 11 Web Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Web Development PROJECT HIGHLIGHT

IT Staff Augmentation for Payment System Company
4.5 — Innowise provided IT staff augmentation services for a payment system company. They worked with the client's internal team to develop a Flutter POS app, a microsite for blockchain wallets, and ERP Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (24) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What Clients Have Said
Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.
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United States (15) Germany (10) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)

This provider is fluent in 7 languages:

English

Spanish

German

French

Italian

Polish

Ukrainian

This provider is available in 9 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Central Standard Time (CST)

Eastern European Time (EET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Phoenix Standard Time (PNT)

Mountain Standard Time (MST)

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Frankfurt am Main, Germany

16 Große Gallusstraße
Frankfurt am Main, Germany 60311
2 - 5

+49681988 999 59

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QaiWare

Not yet reviewed

$25,000+

$25 - $49 / hr

10 - 49

Frankfurt am Main, Germany

Services provided

10% Web Development

10% API Development

10% Application Management & Support +7

10% Blockchain

10% Custom Software Development

10% Enterprise App Modernization

10% IT Managed Services

10% IT Strategy Consulting

10% Mobile App Development

10% Other Application Development

Focus Areas

15% Ruby on Rails

40% Spring MVC

30% Symfony +2

10% Other frameworks and CMS

5% Django

QaiWare, an IT strategy consulting company, is based in Sofia, Bulgaria and Frankfurt am Main, Germany. The team offers IT strategy consulting and IT managed services.
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Frankfurt am Main, Germany

Taunustor 1
Frankfurt am Main, Germany 60310
2 - 5

+49 69 50 50 60 4522

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Insivio IT GmbH

Not yet reviewed

$1,000+

Undisclosed

2 - 9

Flörsheim am Main, Germany

Services provided

20% Web Development

20% IT Staff Augmentation

20% Mobile App Development +3

15% Cloud Consulting & SI

15% UX/UI Design

10% E-Commerce Development

Focus Areas

16% Ruby on Rails

14% Angular

14% CakePHP +4

14% Django

14% NodeJS

14% React Native

14% VueJS

IT staff augmentation company Insivio IT GmbH focuses on IT staff augmentation and Web Development. They were founded in 2022.
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Flörsheim am Main, Germany

1A Austraße
Flörsheim am Main, Germany 65439
2 - 5

0049 6145 3769960

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Team Qameta

5.0 1 review

$1,000+

$50 - $99 / hr

2 - 9

Limburg an der Lahn, Germany

Services provided

60% Custom Software Development

20% Application Management & Support

20% IT Managed Services

Focus Areas

70% Ruby on Rails

20% React

10% Other frameworks and CMS

Team Qameta is a software development company specializing in modernizing technology stacks and enhancing development processes through expertise in Ruby on Rails and CI/CD automation. Their services have garnered positive feedback, with 100% of reviewers noting significant improvements in application performance, stability, and development efficiency. Clients commend their meticulous approach and timely delivery.

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1 of 1 Ruby on Rails reviews is 5 stars

Less than $10,000 avg. project cost

Ruby on Rails Experience

Team Qameta has received overwhelmingly positive feedback for their Ruby on Rails services, with 100% of reviewers expressing satisfaction. Clients highlighted the company’s expertise in upgrading and modernizing applications, significantly improving performance metrics, such as a 40% reduction in response time and a 70% decrease in error rates. Additionally, Team Qameta excels in project management, consistently delivering items on time and maintaining clear communication. Overall, they are commended for their professionalism and impactful contributions to technology modernization.
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Industry Experience

Team Qameta has demonstrated significant expertise in the Food & Beverage industry, specifically in upgrading and modernizing Ruby on Rails applications. Clients have praised their meticulousness, project management, and ability to enhance performance and development efficiency. The overall sentiment highlights Team Qameta's strengths in CI/CD automation and application optimization, making them a strong candidate for projects requiring technological modernizations and improved software performance in similar sectors.
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Food & Beverage

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More responsive than most other service providers

Team Qameta is very responsive
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Top Ruby on Rails Developers in Frankfurt am Main

List of the Top Frankfurt am Main Ruby on Rails Development Firms

Reviewed 6 times in the past 6 months

Custom Product Development

Ruby on Rails Experience

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

IT Staff Augmentation for Payment System Company

Average Project Cost Breakdown

What Clients Have Said

Ruby on Rails Experience

Industry Experience

Select Industry to see insights

Team Qameta is very responsive

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List of the Top 1 Frankfurt am Main Ruby on Rails Development Firms

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