Ruby on Rails
Development Company

We have been delivering top-notch custom Ruby on Rails web and mobile applications, tailored to your business needs for more than 8 years.
  • 70% of Senior Developers
  • 3 Years Minimum Experience
  • 150+ RoR Solutions Developed

Ruby on Rails Development Services

custom ror web solutions
Solutions from scratch
Let’s plan, design and develop a custom solution for your business automation or startup MVP for your business idea. We help our clients apply the RoR stack to reach business goals and stay on top of technological trends.
Startups mvps
Ror Team Transition
Changing a development team can be a very stressful and challenging task. We ensure the transition will go smoothly from your current development team thanks to our well-defined processes and procedures.
dedicated team
Have a total control over the entire development process. Set your goals and we will easily adapt our Ruby on Rails developers to your requirements and practices to successfully accomplish all the tasks you set in a timely manner.
Code audit
Check your code for maintainability and scalability issues, and find the best way to fix them. To achieve your business goals in full measure, you need the software that works and scales.
Our technical experts, together with business analysts, are ready to discuss the details of your project, existing pain points and possible ways for achieving the business goals that you set.
Changing the internal structure of a program, not affecting its logic or behavior, and bringing the code into proper form which will make it easy to read, reuse, maintain and expand the system itself in the future.

Rewards & Recognitions

SumatoSoft has been recognized by the leading analytics agencies working with the best software development companies from all over the world. Our values and partners help us to provide the best services in the field.

  • Clutch badge
    Recognized by
  • Amazon consulting partner badge
    Consulting Partner
  • GoodFirms badge
    Recognized by
  • TopDigital.Agency badge
    Recognized by
  • TopDigital.Agency badge
    Recognized by
  • Belarus High Tech Park badge
    Hign Tech Park

Solutions We Build with Ruby on Rails

MVP development for startups
MVP Development for Startups
Limitless functionality, reduced development time, lower final costs make Ruby on Rails an ideal variant for MVP development for startups. In our experience, an MVP can be built for 6-8 weeks. 
Web services with API integration
Web Services with API Integration
Rails is a great choice for various APIs integration and building high-load data systems.
Complex SaaS systems
Complex SaaS Systems
Ruby on Rails allows building of very complex applications and product  ERP, HRM, CRM, Accounting Software, Project Management Software, etc.
Custom Portals
Custom Portals
RoR fits very well for designing high load web portals with text/audio/video/ due to its high performance and security.
eCommerce websites
E-Commerce Websites
Ruby on Rails fits best for custom ecommerce development thanks to its user-friendly features and modular approach to development.
Social networking projects
Social Networking Projects
Ruby on Rails is a great choice for building a social network or a project requiring membership management. 

Why We Love Ruby on Rails

We believe that Ruby on Rails beats other web development frameworks and technologies thanks to its 5 main competitive advantages:
Fast development


Ruby on Rails app development takes less time (up to 40% faster) than development with other frameworks.
Cheaper development


Thanks to a faster development speed, it is much cheaper to make a Ruby on Rails application.


Ruby on Rails web applications are easily scalable because of the use of ready-made modules.
Fast performance


RoR web solutions work faster than the ones based on other popular frameworks and technologies.


Ruby on Rails architecture aims to make your data and application as safe and secure as possible.

Good quality, fast development, lower cost…

Good quality, fast development, lower cost
It sounds too good to be true, doesn’t it? We all know this rule that it is impossible to get everything at once. 
However, every rule has an exception, and Ruby on Rails brings this exception to life. And here are the reasons why:
  • Quality of a web app is conditioned not only by the professional level of developers and experience or by the time they spend working on the project, but also by the quality of gems used in the app and their code design (which have already been used and tested in other applications and proved themselves to work well).
  • The speed of development is hastened thanks to the essence of Ruby on Rails, but not by the developers’ desire to release the solution as soon as possible by writing a bad code.
  • The lower final cost is a result of faster development thanks to the use of gems (ready-made tools) and modular design, but not by quality reduction.

Our Happy Clients

Paul S. Chun

Paul S. Chun

Rivalfox GmbH

The Rivalfox had the pleasure to work with SumatoSoft in building out core portions of our product, and the results really couldn’t have been better.

SumatoSoft provided us with engineering expertise, enthusiasm and great people that were focused on creating quality features quickly.

Pratasevich Ivan

Pratasevich Ivan

Ivanco-Media LLC
Chief Executive Officer

We’d like to thank SumatoSoft for the exceptional technical services provided for our business.SumatoSoft professionals met all the requirements we had. They managed to fix all the mistakes made by the previous team and to deliver the web solution of the highest quality within budget.

Creativity and excellent tech expertise of the team in combination with the transparency of working process make SumatoSoft the best company to work with.

Yury Haverman

Yury Haverman


SumatoSoft team not only knew well how to build a partnership-based working process, but also offered sensible suggestions and advice helping us to reach the long-term business goals.

We are completely satisfied with the results of our cooperation and will be happy to recommend SumatoSoft as a reliable and competent partner for development of web-based solutions.

Michael Karbushev

Michael Karbushev

Senior Director of Engineering

They are very sharp and have a high-quality team. I expect quality from people, and they have the kind of team I can work with. They were upfront about everything that needed to be done.

I appreciated that the cost of the project turned out to be smaller than what we expected because they made some very good suggestions. They are very pleasant to work with.

Ekaterina Bromberg

Ekaterina Bromberg

Together with the team, we have turned the MVP version of the service into a modern full-featured platform for online marketers. We are very satisfied with the work the SumatoSoft team has performed, and we would like to highlight the high level of technical expertise, coherence and efficiency of communication and flexibility in work.

We can say with confidence that SumatoSoft has realized all our ideas into practice.

Damian Gevertz

Damian Gevertz

Founder & CEO

We tried another company that one of our partners had used but they didn’t work out. I feel that SumatoSoft does a better investigation of what we’re asking for. They tell us how they plan to do a task and ask if that works for us. We chose them because their method worked with us.

Yuriy Semenchuk

Yuriy Semenchuk

Business Car
General Director

When looking for a strategic IT-partner for the development of a corporate ERP solution, we chose SumatoSoft. We are pleased to mention that the work is done to the full extent, on time and on a high quality level.

We recommend SumatoSoft as a reliable partner in the sphere of development and implementation of complex business solutions.

Andrey Kubka

Andrey Kubka

Product Technology Manager

SumatoSoft team not only knew well how to build a partnership-based working process, but also offered sensible suggestions and advice helping us to reach the long-term business goals.

We are completely satisfied with the results of our cooperation and will be happy to recommend SumatoSoft as a reliable and competent partner for development of web-based solutions.


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Why Sumatosoft Team

  • Strong tech expertise


    In our company we hire and train only professionals with 3+ years in Ruby on Rails, JS and mobile development. This credo serves as a guarantee of our high-quality services for clients.
  • RoR contributors


    We know Ruby on Rails perfectly and want to make it even better. That is why we contribute to the Ruby on Rails framework development and RoR community participating in conferences and meetups regularly.
  • Partnership attitude


    We are sure that only business relations based on partnership principles are productive and effective for a company. We build one team with our clients to reach the business goals.
  • Agile evangelists

    Flawless Communication

    Our Ruby on Rails developers know how important communication is. That’s why we pay special attention to taking regular English lessons, leveraging a robust collaboration toolset, and building direct communication between all involved parties.
98% Satisfaction rate

Satisfaction rate

100+ Successful projects

Successful projects

25 Countries


70%  Senior engineers

Senior engineers

50+ Team members

Team members

7 Years On the market
8 Years

On the market

How to Calculate RoR Development Cost?

Estimating the RoR development cost can be a challenging task.
We at SumatoSoft follow the following engagement models.
    FIxed price
    When the project scope is defined, we provide a fixed price cost estimation. Payments are made on pre-defined milestones. The project specifications are defined, the budget is fixed, and deadlines are set.
    Time & Material
    Time & Material engagement model means billing is based on actual time worked by each team member and actual cost of materials and equipment usage. This model is flexible to requirements change requests. 
    Dedicated Team
    Our RoR developers specialists become a part of your team which is being managed by your colleagues. Billing is based on hourly rates of the developers included into the dedicated team on a monthly basis. 
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