Top-rated partner
for scalable web
applications & AI-powered
products
Talk to our engineering team
Tell us what you’re building. A senior engineer will review your project details and get back to you within one business hour. NDA available on request.
13+
years on market
170+
client companies
230+
projects delivered
98%
on-time delivery rate
Why partners trust us
Senior engineers only
Every engineer assigned to your project has 7+ years of production experience in Ruby on Rails or React Native.
Security that meets your compliance bar
Development practices are SOC2-aligned and GDPR-compliant, backed by insurance coverage for enterprise procurement requirements.
One team, from kickoff to launch
The tech lead who scopes your project delivers it too. Core engineers have zero turnover on active engagements.
We back the Ruby tools that power your stack
We are proud contributors to Ruby Central, supporting the non-profit behind RubyGems, Bundler, RailsConf, and RubyConf.
Services we deliver
Ruby on Rails development
Custom web applications on Ruby on Rails, from new products to scaling platforms and legacy upgrades.
React Native development
Cross-platform iOS and Android apps from a single React Native codebase, with the backend and API they run on.
AI development
Private document search, multi-agent automation, on-device models, and security testing for AI systems, deployed in your own cloud.
UX/UI design
Create intuitive, inclusive experiences that delight users, drive conversions, and nurture lasting customer relationships.
Code audit
We audit your codebase and infrastructure for security and performance, fix the critical issues, prepare you for SOC 2 and GDPR reviews, and hand you a modernization plan.
Hire Ruby on Rails developers
Hire proven Ruby on Rails developers with 8+ years of experience to build with confidence and reduce project risks
Our case studies
-
01 drone management system
Engineering a drone inspection platform
Challenge
Zeitview operates in 80+ countries and serves 200,000+ inspected assets. Since 2018, we’ve been a long-term engineering partner helping scale a multi-product Ruby on Rails ecosystem and modernize user-facing applications.
Solution
We contributed to a centralized Ruby on Rails backend shared across multiple applications, helped modernize the React-based admin experience, and developed orthomosaic stitching for aerial image processing.
view case studyResult ↓
- 200,000+ inspected assets managed on a shared platform
- 2x faster feature delivery
- 50% faster administrative workflows
-
02 crm system
CRM & mobile app for car wash businesses
Challenge
RocketWash was looking for a reliable engineering partner to build a multi-tenant platform for car wash businesses across multiple locations.
Solution
We built a multi-tenant Ruby on Rails backend and a cross-platform React Native app connected via REST APIs. The system supports real-time booking, financial tracking, and operational workflows.
view case studyResult ↓
The platform has helped 100+ business owners increase profits by 40% to 350%.
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03 insurance platform
Developing an enterprise insurance platform
Challenge
The client needed a centralized SaaS platform to aggregate commercial underwriting data from legacy sources, map policy features to corresponding documentation, and equip brokers with advanced tools to search, compare, and analyze coverage details.
Solution
Our engineers developed a Ruby on Rails SaaS application for searching and comparing documents, and built a data processing pipeline that transforms CSV files and PDFs into a structured database. We also implemented AI policy analysis to answer user queries and identify coverage improvements.
view case studyResult ↓
Automated document processing transforms thousands of insurance records into a searchable database, reducing manual work and speeding up policy research.
-
04 beauty e-store
Digital transformation of a beauty store
Challenge
The client had built a successful chain of cosmetics stores around personalized consultations but needed an online experience that could scale this guided product selection and support full e‑commerce operations.
Solution
We implemented a microservice-oriented backend with Ruby on Rails and delivered a product recommendation module: a multi-step questionnaire powered by dynamic, rule-based logic. The platform connects CRM and inventory systems so stock levels, customer profiles, and orders remain synchronized.
view case studyResult ↓
- New digital sales channel for the beauty brand
- Guided recommendation module
- A complete e‑commerce ecosystem integrating storefront, CRM, and inventory
Clients testimonials
Rubyroid Labs are very proactive and bring up issues before they surface. I get a very good feeling from them and we get very good customer service. The developers are very responsive and will address problems whenever they arise, even on weekends
“All the team members are top quality”
React Native programmers integrated themselves into our normal development process. They have skilled employees and a great culture. Their team spirit makes Rubyroid Labs a pleasure to work with.
“They know what we need before we do”
A skilled and meticulous partner, Rubyroid Labs delivered a product that exceeded expectations. Their project management skills and clear communication made for a collaborative process. In addition to being responsive, they made a recommendation that ultimately led to the project's success.
I have been impressed by the developers' ability to work with our large codebase. They are able to implement new features that touch many files, track down bugs, and make tech changes with minimal guidance.
What impressed us was their ability to combine tech expertise with a deep understanding of our brand and goals. They delivered a well-executed solution that aligned perfectly with our vision.
To me, working with the team of Rubyroid Labs has been an immense pleasure. This company’s professionalism, responsiveness and positive attitude made them an excellent partner.
“The team are top Ruby on Rails experts”
We are satisfied with Rubyroid Labs' work. They delivered all we requested and communicated well during their daily meetings. The team was motivated, engaged, and interested in our products.
Writing code used to take up a lot of our time, and we needed someone trustworthy to handle it. Now, we don't write code ourselves anymore. We just give the coding tasks to Rubyroid Labs, and they get it done quickly for us. They've met our expectations in all areas that we can think of.
The engagement helped fix any code or security errors. Rubyroid Labs is collaborative and communicative, establishing a seamless partnership. The team is professional, dedicated, and easy to work with.
I truly think they were A+ to work with and extremely knowledgeable. We now have a totally functional app that looks and works great! They delivered everything on time with better quality than expected.
Technologies we use
-
Backend
- Ruby
- Ruby on Rails
- Golang
- Python
- FastAPI
- Node.js
- NestJS
- Supabase
- Firebase
-
AI
- Amazon Bedrock
- Langfuse
- Ragas
- LangChain
- LangGraph
- LlamaIndex
-
Mobile
- React Native
- Expo
- TurboModules
- EAS
-
Databases
- PostgreSQL
- Redis
- Elasticsearch
- MySQL
- MongoDB
- OpenSearch
- Neo4j
- Amazon RDS
- Qdrant
-
Frontend
- HTML5
- CSS3
- React
- Vue.js
- Next.js
- Tailwind CSS
- Zustand
- TypeScript
- TanStack Query
- Apollo
-
DevOps
- AWS
- Heroku
- Docker
- Docker Compose
- GitHub Actions
- CircleCI
- Kubernetes
- Terraform
- OpenTelemetry
- Prometheus
- Grafana
- Datadog
- New Relic
- DigitalOcean
- Google Cloud
- Azure
-
Testing
- RSpec
- Capybara
- Cucumber
- Cypress
- Apache JMeter
- Playwright
- Jest
- pytest
Engagement models
-
Dedicated developer
A senior engineer fully embedded in your team. Ideal for high-velocity projects where you need deep ownership, daily collaboration, and 100% focus on your roadmap.
-
Part-time engagement
Get consistent momentum without the cost of a full-time hire. Perfect for steady feature development or handling ongoing tasks with a predictable monthly commitment.
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On-demand support
A reserved block of hours for maintenance or urgent tasks. Get immediate help from an engineer who already knows your codebase, without the need for constant re-onboarding.
Frequently asked questions
-
What types of businesses do you work with?
For more than 13 years, our Rails software development company has been delivering Ruby on Rails solutions across various business scales, from startups to large enterprises. With Ruby on Rails development, our clients have achieved their goals and accelerated business growth.
Our startup experience:
- Partnered with 35+ VC-backed Rails startups (Y Combinator, Seedcamp)
- Contributed to our clients’ successful funding rounds of $500M+
Our enterprises experience:
- Delivered 300+ web and mobile apps for SMBs and enterprises
- Served global brands including:
- Teachable
- Volvo
- Toyota
- Sail Croatia
- Zeitview
-
What other technologies do you use in addition to Ruby on Rails?
As one of Rails development companies we also use other frameworks and technologies:
-
Backend
Node.js, Rackspace
-
Frontend
HTML5, CSS3, jQuery, Ember, React.js, AngularJS, Vue.js
-
Databases
MongoDB, Redis, PostgreSQL, MySQL
-
DevOps
Github, Git, Docker, Gitlab, Bitbucket, Webpack, Sublime text, Xcode, Docker, Compose, CircleCI, AWS, Heroku
-
Mobile
React Native
-
-
What happens after I request a quote for Ruby on Rails application development services?
Once you’ve contacted Rubyroid Labs for a quote for building web applications, we will:
- 1. have an introductory call with you;
- 2. sign an NDA;
- 3. check out your source code (if available);
- 4. prepare estimates;
- 5. discuss the details of the prospective development process;
- 6. select one or more developers and connect you so you can interview them;
- 7. sign an agreement;
- 8. kick off development.
-
Do you provide UX/UI design, quality assurance and business development?
Yes, we have experts in all these fields. Our designers can take a product from mockups, sketches and wireframes to the final product design. We know how crucial it is to tailor the design to your business model and target audience, ensuring the visual elements' efficiency and enhancing user experience. By leveraging agile methodologies, we prioritize development and version control, allowing for frequent feedback and adjustments throughout the process.
-
How quickly can you take on Ruby on Rails projects?
Rubyroid Labs can provide Ruby on Rails developers within 3 days for most projects. If you need to assemble a dedicated team (Ruby on Rails engineers, UX/UI designers, QA, project manager, business analyst), the average team assembly time is around 1 week.
Timelines may vary slightly depending on your project scope, required expertise, and specific technical requirements.
-
Can I test your developers?
Our developers can make a small test task for you to see whether they are the right fit for your undertaking.
Once the engagement has begun, the first two weeks of the Rails web development process are a test period. Within this period, you can decide whether to continue with the developer(s) we have assigned or replace them. All it takes is a one-day notice.
The test period is paid in full as part of the engagement and only applies once at the beginning of the partnership.
-
Do you conduct code audits and code reviews?
Yes, we do. We understand the advantage of maintaining code quality. We make a point of reviewing the code we’ve written ourselves and letting you, the client, review our work.
In addition, we provide Rails code audits and reviews as a consulting service.
In recent years, we conducted about 50+ code audits resulting in savings for our clients.
Tell us about your project
Please fill out this form, and our manager will contact you within one business hour. If necessary, we can sign an NDA and begin project discussions.
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