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Top Ruby on Rails Developers in Istanbul

Ratings Updated: May 4, 2026
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1 Leaders 4 Contenders

5 Companies

Country: Türkiye
City: Istanbul

List of the Top Istanbul 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 89 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    Serves Istanbul, Türkiye

    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), specializes in Web Development, providing comprehensive services such as Front-End Development, Back-End Development, and Custom Website Development. Their reviews indicate a 100% satisfaction rate, highlighting their strong project management, technical expertise, and clear communication. Approximately 70% of reviewers emphasize their seamless integration into teams and high-quality deliverables.

    See all 89 projects
    17 of 23 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
    Read 23 Reviews

    Industry Experience

    Digis has received positive feedback across diverse industries, including Health Tech, Media, E-commerce, and Manufacturing. Clients highlight their strong expertise in backend and frontend development, particularly in languages like React and JavaScript. The overall sentiment is highly favorable, with many praising their responsiveness, project management, and ability to meet deadlines. Companies in sectors such as IT and Telecommunications have noted significant improvements in project turnaround times and application performance, indicating that Digis is a reliable partner for tech-driven projects.

    Read All Reviews

    Select Industry to see insights

    Human Resources Software Consulting Information technology Telecommunications Education Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Wellness & Fitness Manufacturing Media Advertising & marketing

    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 have consistently praised the company's cost-effectiveness and value for money. Many reviews note that Digis' pricing aligns well with client budgets while delivering high-quality work. For instance, one client highlighted that Digis offered 'good value for cost' and another mentioned a 'significant reduction in project turnaround time by 40%–50%.' Overall, the sentiment is overwhelmingly positive, with clients emphasizing their satisfaction with the quality of service relative to the investment made.
    Read All Reviews
    $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.
    View Packages
    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 Istanbul, Türkiye

    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
    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

    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.

    Read All Reviews

    Select Industry to see insights

    Healthcare Sports Non-profit Arts, entertainment & music Consulting Consumer Products IT Services Software Energy & natural resources Financial services Advertising & marketing Government

    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.'
    Read All 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)

    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)
    View Profile Visit Website
    WideFix Logotype

    WideFix

    4.9 11 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    2 - 9
    Serves Istanbul, Türkiye

    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, 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.

    See all 11 projects

    Reviews mention Unique expertise

    The overall sentiment regarding WideFix's unique expertise is highly positive. Clients highlight their authoritative technical skills, particularly in Ruby on Rails, with one team member noted for publishing a digital book on the subject. This expertise has been instrumental in driving technical governance and quality improvements. Clients recommend providing challenging technical tasks to maximize their output, indicating confidence in their capabilities to deliver exceptional results.
    • Web Development for Business Consulting Company
      4.0 Nov 16, 2022

      The team from WideFix has authority over their technical expertise in Ruby on Rails. There is one particular person from WideFix who has a unique selling point because he’s published his own digital book on Ruby on Rails and has lots of expertise with it. He's become the senior engineer on the team who is responsible for the overall technical governance, driving the technical and quality improvements, adding new tools, and enhancing the way that code is written in all projects as well as guiding junior team members.

      Read Full Review
    • Stripe Integration for Blockchain Payments Company
      5.0 Aug 3, 2020

      We spent two weeks trying to solve this problem when Andrei and his team figured it out in three days. They helped us through the Stripe support process, too, when we weren’t seeing the right answers to our questions. Don’t hesitate to write Andrei. He’s an expert in diverse payment gateways. Whether that’s a subscription model or P2P payments, he knows what to do.

      Read Full Review
    Read All Reviews
    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.

    Read Most Recent Review
    5 of 6 Web Development reviews are 5 stars
    2 new reviews for Web Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Feature Development for Real Estate Web Application

    5.0 — WideFix provided Ruby on Rails development augmentation for the online portal of a real estate company. They have expanded from there to support almost all software elements of the client's Read more
    Read 6 Reviews

    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.

    Read All Reviews

    Select Industry to see insights

    eCommerce Consulting IT Services Real estate Information technology Education Other industries
    View Profile Visit Website
  • Cool Digital Solutions Logotype

    5.0 30 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    Istanbul, Türkiye

    Services provided

    30% Web Development
    20% Custom Software Development
    20% Mobile App Development +3
    10% AI Development
    10% Enterprise App Modernization
    10% Low/No Code Development

    Focus Areas

    12% Ruby on Rails
    18% NodeJS
    18% React +3
    18% Symfony
    18% VueJS
    16% React Native

    Cool Digital Solutions is a full-stack web development company specializing in custom website development, web application development, and web design. According to reviews, the company is highly praised for its structured project management and ability to adapt to evolving client needs, with 100% of reviewers highlighting their responsiveness and flexibility. Their work consistently exceeds client expectations, demonstrating significant expertise in web programming and development projects.

    See all 30 projects

    Reviews mention Proactive

    Clients consistently praised Cool Digital Solutions for their proactive approach in project management and collaboration. One client highlighted their ability to enhance ideas during brainstorming sessions, resulting in a unique product. Another noted their consistent and proactive communication, which ensured adaptability to evolving project requirements. Overall, the sentiment reflects strong satisfaction with the team's proactive engagement, with no significant areas for improvement identified.
    • Web Design & Development for Venture Capital Firm
      5.0 Feb 1, 2022

      We provided some content and the rest was managed by Cool Digital. They took every feedback seriously and integrated the services we will need without even asking for it. All we did was to give feedback and provide necessary information.

      Read Full Review
    • Mobile Dating App Dev for Entrepreneur
      5.0 Jan 27, 2021

      The team understood my needs and analyzed the sample app very carefully and came up with ideas. They provided every detail so that I was aware of every step they take.

      Read Full Review
    • Mobile App Dev for Commodity & Supply Chain Company
      5.0 Jun 3, 2020

      The team did not look at the project just as a development project but they gave satisfactory feedback and recommendations about marketing and promoting as well.

      Read Full Review
    • Custom Web Platform Dev for AI Analytics Platform
      5.0 Mar 23, 2026

      Project management was structured and reliable throughout the engagement. Deliverables were completed according to agreed timelines, and the team adapted quickly as product requirements evolved. Communication was consistent and proactive across the entire process.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    1 new review for Web Development services
    $200,000 – $999,999 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, Cool Digital Solutions has received positive feedback for their reliable project management and adaptability in dynamic environments. A client emphasized their role as a true product partner, noting their proactive communication and ability to handle evolving requirements effectively. The successful launch of a platform that processed over 100,000 AI responses was highlighted as a significant achievement. Overall, clients appreciate their alignment with company values and the quality of their technical solutions.
    Read 1 Recent Review

    Industry Experience

    Cool Digital Solutions has demonstrated expertise across diverse industries including Financial Services, Telecommunications, Automotive, Education, and Retail. Clients commend their project management and responsiveness, leading to successful product launches and increased operational efficiency. Overall sentiment is highly positive, particularly in Financial Services where their compliance and cybersecurity knowledge stands out. Their strengths in UI/UX design, development, and strategic partnerships make them a valuable choice for projects requiring innovation and agility.

    Read All Reviews

    Select Industry to see insights

    Other industries Financial services Other Industry Arts, entertainment & music Automotive Telecommunications Education Real estate IT Services Media Software Retail Gaming Utilities Nonprofit Information technology Chemicals & Biotechnology

    Average Project Cost Breakdown

    $10,000 to $49,000 (11) $50,000 to $199,999 (8) Less than $10,000 (4) $200,000 to $999,999 (2)

    What Clients Have Said

    Clients generally express positive sentiments regarding the cost and value for money offered by Cool Digital Solutions. Many reviews highlight their competitive pricing relative to the quality of services delivered. For instance, one client noted that the company's efforts exceeded expectations, stating, 'The quality of Cool Digital Solutions' work is impressive.' Another client appreciated their responsiveness and ability to deliver projects on time, indicating a strong alignment of cost with perceived value. Overall, clients feel they received excellent returns on their investments.
    Read All Reviews
    View Profile Visit Website
  • Yaratıcı Dijital Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    İstanbul, Türkiye

    Services provided

    10% Web Development
    10% Digital Strategy
    6% Graphic Design +14
    6% Pay Per Click
    6% Search Engine Optimization
    6% UX/UI Design
    6% Web Design
    5% Content Marketing
    5% Custom Software Development
    5% E-Commerce Development
    5% Email Marketing
    5% Logo
    5% Mobile & App Marketing
    5% Mobile App Development
    5% Packaging Design
    5% Print Design
    5% Social Media Marketing

    Focus Areas

    50% Ruby on Rails
    50% Flutter

    Digital Strategy company Yaratıcı Dijital is in İstanbul, Türkiye. The team provides Digital Strategy and Web Development.

    Read more
    View Profile
  • Fluffzy Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Bahcesehir, Türkiye

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +4
    10% Branding
    10% Product Design
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% Ruby on Rails
    30% React Native
    20% Angular +2
    20% Laravel
    10% VueJS

    Founded in 2019, Fluffzy is a software development firm. The small team offers Custom Software Development and Mobile App Development.

    Read more
    View Profile

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  • BazleDev Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    İstanbul, Türkiye

    Services provided

    15% Web Development
    25% Digital Strategy
    25% E-Commerce Development +2
    25% Search Engine Optimization
    10% Low/No Code Development

    Focus Areas

    20% Ruby on Rails
    40% NodeJS
    20% React Native +1
    20% VueJS

    BazleDev is a small Digital Strategy company in London, England and İstanbul, Türkiye. The team focuses on Digital Strategy and Search Engine Optimization.

    Read more

    İstanbul, Türkiye

    Ataturk BLVD
    İstanbul, Türkiye

    2 - 5

    5421634514

    See All Locations (2)
    View Profile
  • Futurino Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Istanbul, Türkiye

    Services provided

    20% Web Development
    20% Custom Software Development
    20% E-Commerce Development +3
    20% Mobile App Development
    10% Market Research
    10% Marketing Strategy

    Focus Areas

    60% Ruby on Rails
    40% Other frameworks and CMS

    Futurino is a custom software development firm. Headquartered in Istanbul, Türkiye, the agency was founded in 2011. Their team offers Custom Software Development and E-Commerce Development.

    Read more
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1 Cool Digital Solutions

List of the Top 1 Istanbul Ruby on Rails Development Firms

  1. Cool Digital Solutions Logotype

    Cool Digital Solutions

    $10,000+
    $50 - $99 / hr
    10 - 49
    Istanbul, Türkiye

    Ability to deliver

    34.4/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    6.6/10 Market Presence

    Service focus

    30% Web Development
    12% Ruby on Rails
    20% Custom Software Development
    50% Other
    View Profile Visit Website
  2. Yaratıcı Dijital Logotype

    Yaratıcı Dijital

    $1,000+
    $25 - $49 / hr
    2 - 9
    İstanbul, Türkiye

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Web Development
    50% Ruby on Rails
    5% Custom Software Development
    85% Other
    View Profile Visit Website
  3. Fluffzy Logotype

    Fluffzy

    $5,000+
    $25 - $49 / hr
    2 - 9
    Bahcesehir, Türkiye

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% Web Development
    20% Ruby on Rails
    20% Custom Software Development
    60% Other
    View Profile Visit Website
  4. BazleDev Logotype

    BazleDev

    Undisclosed
    $25 - $49 / hr
    10 - 49
    İstanbul, Türkiye

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    15% Web Development
    20% Ruby on Rails
    85% Other
    View Profile Visit Website
  5. Futurino Logotype

    Futurino

    Undisclosed
    Undisclosed
    10 - 49
    Istanbul, Türkiye

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Web Development
    60% Ruby on Rails
    20% Custom Software Development
    60% Other
    View Profile Visit Website

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