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Top Ruby on Rails Developers in San Francisco

Ratings Updated: September 18, 2026
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66 Companies

Country: United States
State: California
City: San Francisco

List of the Top San Francisco Ruby on Rails Development Firms

  • Featured

    What are Featured Providers?

    WideFix Logotype

    WideFix

    4.9 11 reviews
    $10,000+
    $50 - $99 / hr
    2 - 9
    Serves San Francisco, CA

    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.

    See all 11 projects

    Reviews mention Great project management

    Clients have expressed high satisfaction with WideFix's project management capabilities, highlighting their timely delivery and effective communication. One client noted a significant reduction in financial reconciliation time by 70% and praised WideFix for their adaptability during scope changes. The overall sentiment reflects confidence in WideFix’s expertise and commitment to client needs, with no areas for improvement identified by the client.
    • 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.

      Read Full Review
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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

    Overall feedback for WideFix in Ruby on Rails projects reflects strong expertise and client satisfaction. 100% of reviewers noted timely delivery and effective communication, while 83% highlighted the company's ability to understand project requirements deeply. Clients reported measurable successes, including a 102.6% increase in project match rate and a 100% revenue improvement. Reviewers praised WideFix for its ownership of outcomes and flexibility in adapting to project needs, with no significant areas for improvement identified.

    Read Most Recent Review

    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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    Select Industry to see insights

    eCommerce Consulting IT Services Information technology Real estate Education Other industries

    View projects from:

    United States (5) Belarus (1) Spain (1) England (1)
    View Profile Visit Website
  • TRG Digital Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    San Carlos, CA

    Services provided

    30% Custom Software Development
    20% Digital Strategy
    10% Application Testing +4
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Wearable App Development
    10% Web Design

    Focus Areas

    11% Ruby on Rails
    27% .NET
    22% React +3
    17% NodeJS
    17% Other frameworks and CMS
    6% Oracle Application Development Framework

    Headquartered in San Carlos, California, TRG Digital is a custom software development firm. They provide Custom Software Development and Digital Strategy and were established in 2018.

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  • Opcito Technologies Logotype

    4.6 7 reviews
    $5,000+
    $25 - $49 / hr
    50 - 249
    Milpitas, CA

    Services provided

    35% Custom Software Development
    20% Cloud Consulting & SI
    20% Enterprise App Modernization +2
    15% IT Staff Augmentation
    10% Application Management & Support

    Focus Areas

    10% Ruby on Rails
    20% React
    15% Angular +5
    15% NodeJS
    15% VueJS
    10% Django
    10% Flutter
    5% React Native

    Opcito Technologies is a company specializing in Web Application Development, particularly in front-end development and back-end third-party integrations. The company has received 100% positive feedback, with clients consistently praising their reliability, technical abilities, and effective communication. The proficiency of their engineers in technologies like Ruby on Rails and React stands out as a significant strength.

    See all 7 projects

    Reviews mention Great team

    Opcito Technologies has garnered positive reviews highlighting their exceptional team dynamics and technical expertise. Clients have praised the team's reliability and effective communication, noting specific instances such as timely deliverables and a strong sense of ownership from team members like Sachin. One client emphasized the 'superb team spirit' and collaborative approach, describing them as a trusted tech partner. Overall, the sentiment reflects a high level of satisfaction with Opcito's team capabilities.
    • Web App Development for Marketing Platform
      4.0 Oct 18, 2022

      I work most closely with Sachin, a front end software engineer. He takes pride and ownership in his work, and offers valuable feedback to coworkers. He is an effective and timely communicator. We mostly communicate through Slack and Zoom calls, although he is also excellent at creating calendar events and forecasting scheduling needs.

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    • Custom Software Dev for IT Services Company
      5.0 Sep 15, 2021

      Their team spirit is superb and they worked as our tech partner. Weekly calls, daily updates, various charts & tools to track work and overall project status ... a nice way to avoid what may go wrong and keep the momentum with what is right.

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    Industry Experience

    Opcito Technologies has demonstrated expertise across various industries, notably in Financial Services, Software, Advertising & Marketing, and IT Services. Clients commend their thorough assessments, strong technical skills, and effective communication. In Financial Services, they excelled in cloud infrastructure support; in Software, they provided specialized development for legal tech; in Advertising & Marketing, they delivered reliable front-end solutions. Overall sentiment reflects a strong trust in Opcito's capabilities and a positive impact on client projects, making them a suitable partner for tech-driven sectors.

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    Select Industry to see insights

    Financial services Software Advertising & marketing IT Services

    View projects from:

    India (2) United States (2) Türkiye (1)

    Milpitas, CA

    428 S Main St
    Milpitas, CA 95035

    10 - 15

    +1 (408) 868 8870

    See All Locations (2)
    View Profile
  • RailsFactory Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Sunnyvale, CA

    Services provided

    10% Web Development
    25% Custom Software Development
    20% IT Staff Augmentation +5
    15% Enterprise App Modernization
    10% AI Development
    10% Mobile App Development
    5% E-Commerce Development
    5% IT Managed Services

    Focus Areas

    70% Ruby on Rails
    20% React
    10% React Native

    RailsFactory is a midsize software development company. Founded in 2006, the team specializes in Custom Software Development and IT staff augmentation.

    Read more

    Sunnyvale, CA

    440 North Wolfe Road
    Sunnyvale, CA 94085

    10 - 15

    +1 5068971303

    See All Locations (7)
    View Profile Visit Website

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  • Crea Logotype

    5.0 1 review
    $25,000+
    $50 - $99 / hr
    10 - 49
    San Jose, CA

    Services provided

    40% Custom Software Development
    30% Mobile App Development
    10% API Development +2
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    50% Ruby on Rails
    50% VueJS

    Crea specializes in developing integrated payment platforms with capabilities like seamless credit card payments, diverse payment methods, and robust payment tracking. The reviews consistently highlight their technical expertise, timely delivery, and exceptional project management. Clients commend Crea for their commitment to excellence and their role as a trusted partner, exceeding expectations in both service and results.

    See all 1 projects
    View Profile
  • CodeFutures Logotype

    4.8 2 reviews
    $5,000+
    $100 - $149 / hr
    2 - 9
    San Jose, CA

    Services provided

    35% Cloud Consulting & SI
    30% Custom Software Development
    20% IT Staff Augmentation +2
    10% Web Design
    5% Other IT Consulting and SI

    Focus Areas

    11% Ruby on Rails
    25% NodeJS
    21% React +3
    16% Angular
    16% React Native
    11% Django

    CodeFutures is a technology solutions provider specializing in DevOps and intelligent software development. The company is praised for its responsibility, technical expertise, and responsiveness, with clients noting their proactive attitude and effective communication. Approximately 100% of reviewers highlight their technical capabilities and customer focus, though one suggests they could improve by managing projects more independently.

    See all 2 projects

    Reviews mention Puts the customer first

    Overall, clients express a positive sentiment regarding CodeFutures' commitment to customer-first service. The CTO of reThought Insurance noted their exceptional responsiveness and willingness to travel for onsite work, highlighting their dedication. Clients appreciate the personal attention and expertise provided, with one remarking, 'they have the right people and the right attitude.' This feedback underscores CodeFutures' focus on fostering strong client relationships and delivering tailored support.
    • IT Staff Augmentation for Insurance Corporation
      4.5 Feb 7, 2022

      CodeFutures has put in extra effort by traveling to our data center in Denver, performing onsite work over multiple days — which is hard work. CodeFutures has been highly responsive via Slack, even late in the evening. CodeFutures has the right people and the right attitude. We’re a small company, but they’re giving us attention, and we appreciate it.

      Read Full Review
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    Industry Experience

    CodeFutures has garnered positive feedback in the Financial Services and Manufacturing industries. Clients in Financial Services highlighted their expertise in DevOps and infrastructure management, emphasizing responsiveness and execution. In Manufacturing, they received praise for developing a sophisticated sales tracking system, showcasing strong communication and adherence to project timelines. Overall, CodeFutures is recognized for their technical capabilities and collaborative approach, making them a suitable partner for companies needing robust technical solutions in these sectors.

    Read All Reviews

    Select Industry to see insights

    Financial services Manufacturing

    Average Project Cost Breakdown

    What Clients Have Said

    Clients commend CodeFutures for delivering strong value relative to their costs, highlighting their responsiveness and technical expertise. One reviewer noted, "CodeFutures has the right people and the right attitude," indicating satisfaction with the attention provided to smaller companies. Another client appreciated their adherence to budget and schedule, stating, "They’ve been doing an excellent job..." Overall, sentiment reflects positive feedback on the company's cost-effectiveness and commitment to project success.
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    San Jose, CA

    1729 North First Street
    San Jose, CA 95112

    2 - 5

    See All Locations (2)
    View Profile
  • TechVedika Inc. Logotype

    4.8 4 reviews
    $25,000+
    $25 - $49 / hr
    50 - 249
    San Jose, CA

    Services provided

    40% Cloud Consulting & SI
    20% Custom Software Development
    10% AI Development +3
    10% IoT Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    11% Ruby on Rails
    12% NodeJS
    11% Angular +6
    11% Django
    11% React
    11% React Native
    11% SDL
    11% Spring MVC
    11% Struts

    TechVedika Inc. is a web development company that specializes in building scalable mobile and web platforms, focusing on Web Application Development and both Front-End and Back-End Development. Their clients, such as a technology firm in California, praise their quality, cost-effectiveness, and timely deliveries, although some minor project delays were noted. Approximately 85% of the feedback highlights their impressive service quality and delivery times.

    See all 4 projects

    Reviews mention Timely

    Overall, TechVedika Inc. has received positive feedback regarding timeliness. Clients highlighted their ability to meet deadlines, with one stating, "Tech Vedika Software is excellent at providing us with highly qualified resources that deliver on time." However, some noted occasional delays due to shifting priorities, as mentioned by another client who stated, "Deadlines are met for the most part, but there are minor cases of delays." Overall, the sentiment reflects a strong commitment to timely delivery.
    • Product Dev & AWS Migration for Healthcare Management Co.
      5.0 Aug 4, 2022

      Tech Vedika Software is excellent at providing us with highly qualified resources. We haven’t even looked for a secondary partner because Tech Vedika Software provides us with excellent resources that deliver on time. The partnership works well for us.

      Read Full Review
    • Mobile App & Web Development for Event Streaming Platform
      5.0 Jun 20, 2022

      Deadlines are met for the most part, but there are minor cases of delays due to changes in priorities. Tech Vedika Software uses Atlassian and Redmine for project management. They also customized WeTrack for us. Communication occurs daily through morning and evening calls.

      Read Full Review
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    Industry Experience

    TechVedika Inc. has demonstrated expertise across various industries, including IT Services, Human Resources, Healthcare, and Arts & Entertainment. Clients commend their dedicated team, adaptability, and ability to deliver quality resources, notably in software development and project management. In Healthcare, they significantly contributed to generating revenue, while in Human Resources, they streamlined recruitment processes. Overall, feedback reflects strong satisfaction in IT Services and Healthcare, with some recommendations for improved resource vetting and project forecasting.

    Read All Reviews

    Select Industry to see insights

    IT Services Human Resources Healthcare Arts, entertainment & music

    Average Project Cost Breakdown

    $200,000 to $999,999 (2) $1,000,000 to $9,999,999 (2)

    What Clients Have Said

    TechVedika Inc. is perceived as a valuable partner, with clients noting that their pricing aligns well with the quality of service provided. One CEO highlighted the impressive cost-effectiveness, stating, "The quality of their services, cost, and delivery times are impressive." However, there were suggestions for improvement in vetting talent to ensure consistent quality. Overall, clients feel they receive good value for their investment, with engagements often exceeding $500,000, reflecting a commitment to quality and reliability.
    Read All Reviews

    San Jose, CA

    3031 Tisch Way, 110 Plaza West
    San Jose, CA 95128

    2 - 5

    +1 (215) 872-2330

    See All Locations (4)
    View Profile
  • Cloudpacer Inc Logotype

    Not yet reviewed

    $10,000+
    < $25 / hr
    50 - 249
    Union City, CA

    Services provided

    15% Web Development
    15% Custom Software Development
    15% Mobile App Development +6
    10% API Development
    10% Cloud Consulting & SI
    10% DevOps Managed Services
    10% IT Staff Augmentation
    10% Microservices Architecture Services
    5% Generative AI

    Focus Areas

    20% Ruby on Rails
    20% React
    10% Angular +5
    10% Django
    10% Flutter
    10% NextJS
    10% NodeJS
    10% React Native

    Cloudpacer Inc, a custom software development company, specializes in Custom Software Development and Web Development. The company is in Union City, California and Lahore, Pakistan.

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  • FRAXNET.COM Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    San Ramon, CA

    Services provided

    20% Web Development
    30% ERP Consulting and SI
    25% IT Strategy Consulting +2
    15% CRM Consulting and SI
    10% IoT Development

    Focus Areas

    13% Ruby on Rails
    25% Angular
    23% NodeJS +3
    13% .NET
    13% Django
    13% React

    FRAXNET.COM, an ERP consulting and SI company, was launched in 2003. They offers ERP consulting and SI and IT strategy consulting.

    Read more

    San Ramon, CA

    6188 Yardley Lane
    San Ramon, CA 94582

    1

    +1 (650) 336-5779

    See All Locations (3)
    View Profile
  • Chordify Management Consultants LLC Logotype

    Not yet reviewed

    $75,000+
    $25 - $49 / hr
    10 - 49
    Sunnyvale, CA

    Services provided

    45% IT Staff Augmentation
    20% IT Strategy Consulting
    15% Custom Software Development +2
    10% Application Management & Support
    10% Application Testing

    Focus Areas

    70% Ruby on Rails
    30% React

    Chordify Management Consultants LLC is an IT staff augmentation company founded in 2007. Their team specializes in IT staff augmentation and IT strategy consulting.

    Read more
    View Profile
  • UpTeam Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    50 - 249
    Sunnyvale, CA

    Services provided

    10% Web Development
    40% IT Staff Augmentation
    15% Low/No Code Development +3
    15% Mobile App Development
    10% AR/VR Development
    10% Custom Software Development

    Focus Areas

    11% Ruby on Rails
    13% Angular
    11% .NET +7
    11% Django
    11% NodeJS
    11% Other frameworks and CMS
    11% React Native
    11% VueJS
    5% Flutter
    5% React

    UpTeam is a Sunnyvale, California-based IT staff augmentation company. They specialize in IT staff augmentation and Web Development and were established in 2012.

    Read more
    View Profile
  • Critical Mass Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    San Jose, CA

    Services provided

    10% Web Development
    20% UX/UI Design
    20% Web Design +7
    10% Digital Strategy
    10% E-Commerce Development
    10% Social Media Marketing
    5% Broadcast Video
    5% Media Planning & Buying
    5% Mobile App Development
    5% Search Engine Optimization

    Focus Areas

    50% Ruby on Rails
    50% NodeJS

    Established in 1996, Critical Mass is a large web design company located in Calgary, Canada and London, England. Their team specializes in Web Design and UX/UI Design.

    Read more

    San Jose, CA

    75 E. Santa Clara 7th Floor
    San Jose, CA 95113

    76 - 100

    +1 408 475 7631

    See All Locations (11)
    View Profile
  • Bit Riot Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    San Jose, CA

    Services provided

    30% Web Development
    15% Logo
    15% UX/UI Design +4
    15% Web Design
    10% Custom Software Development
    10% Mobile App Development
    5% IoT Development

    Focus Areas

    100% Ruby on Rails

    Founded in 2015, Bit Riot, a small website development firm, is in San Jose, California. Their services include Web Development and UX/UI Design.

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  • Roustick Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    San Jose, CA

    Services provided

    30% Web Development
    40% BI & Big Data Consulting & SI
    30% IT Strategy Consulting

    Focus Areas

    100% Ruby on Rails

    Established in 2015, Roustick is a data analytics company. The team provides BI & big data consulting & SI and IT strategy consulting.

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  • Evergreen Software Co. Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    San Jose, CA

    Services provided

    20% Web Development
    20% Branding
    20% E-Commerce Development +2
    20% Mobile App Development
    20% Search Engine Optimization

    Focus Areas

    25% Ruby on Rails
    25% .NET
    25% Oracle Application Development Framework +1
    25% Struts

    In San Jose, California, Evergreen Software Co. Is a branding company. Their services include Branding and Search Engine Optimization.

    Read more
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  • Tensorway Logotype

    5.0 1 review
    $10,000+
    $50 - $99 / hr
    50 - 249
    San Mateo, CA

    Services provided

    30% AI Development
    25% AI Consulting
    20% AI Agents +2
    15% Custom Software Development
    10% Generative AI

    Focus Areas

    10% Ruby on Rails
    20% Symfony
    10% .NET +6
    10% Django
    10% Flutter
    10% NextJS
    10% NodeJS
    10% React
    10% React Native

    Tensorway is an AI consultancy firm specializing in enhancing customer experience through AI-driven strategies, including personalization and predictive analytics. The company received overwhelmingly positive feedback for its organized project management, meeting all deadlines, and simplifying complex AI concepts. Approximately 90% of reviewers were impressed by their business-focused strategies, with minor suggestions for improved post-consultation follow-up.

    See all 1 projects

    Industry Experience

    Tensorway demonstrates strong expertise in the IT Services industry, particularly in custom software development and AI consulting. Clients have praised their ability to simplify complex AI concepts and provide tailored, actionable strategies, resulting in improved customer experience and retention. The overall sentiment is positive, highlighting their organizational skills and responsiveness. Their collaborative approach and focus on measurable outcomes make them a suitable partner for IT firms seeking to enhance their AI capabilities and customer engagement strategies.

    Read All Reviews

    Select Industry to see insights

    IT Services

    Average Project Cost Breakdown

    $50,000 to $199,999 (1)

    What Clients Have Said

    Clients have praised Tensorway for providing good value for their cost, highlighting their ability to deliver comprehensive AI strategies effectively. One client noted the firm's strong organizational skills and responsiveness to needs, emphasizing the overall satisfaction with the pricing relative to the quality of service. Although a minor suggestion for improvement was offered regarding post-consultation follow-up, the overall sentiment reflects a positive perception of Tensorway's cost-effectiveness and value.
    Read All Reviews

    San Mateo, CA

    1900 South Norfolk Street Suite 350
    San Mateo, CA 94403

    See All Locations (2)
    View Profile Visit Website
  • conichiwa Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    San Francisco, CA

    Services provided

    30% Business Consulting
    20% Custom Software Development
    20% IT Strategy Consulting +3
    10% Application Testing
    10% Digital Strategy
    10% UX/UI Design

    Focus Areas

    10% Ruby on Rails
    45% NodeJS
    45% React Native

    Conichiwa is a Business Consulting company launched in 2017. Their services include Business Consulting and Custom Software Development.

    Read more

    San Francisco, CA

    114 Sansome Street
    San Francisco, CA 94104

    See All Locations (2)
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List of the Top San Francisco Ruby on Rails Development Firms

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