RUBY ON RAILS DEVELOPMENT SERVICES
Work with Ruby on Rails experts trusted by the world's top tech teams.
Our product engineers build highly maintainable, full-stack web applications at unprecedented speeds. Work with vetted nearshore experts utilizing modern Rails 8 features, including Kamal deployments, Solid Queue, and Hotwire frontends.

AI CODING TOOLS WE USE



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Ruby on Rails project.
ENDORSED BY ENGINEERS. TRUSTED BY CTOS.















CUSTOM RAILS SERVICES
Advanced Web Application Engineering
We embrace the 'One Person Framework' ethos. From eliminating expensive Redis clusters using Solid Queue to bypassing cloud lock-in with zero-downtime Kamal deployments.

We simplify the stack. We utilize Rails 8's default integrations—Solid Queue for background jobs and Solid Cache for memory caching—eliminating the need to manage separate Redis servers while maintaining extreme performance.
We eliminate cloud vendor lock-in. We deploy containerized Rails applications anywhere—from AWS to bare-metal servers—using Kamal, achieving automated, zero-downtime rolling deploys without the complexity of Kubernetes.
We build Single Page Applications (SPAs) without the JavaScript overhead. We utilize Hotwire, Turbo Drive, and Stimulus to send raw HTML over the wire, providing instant page transitions while keeping business logic strictly on the server.
We build live, highly interactive features. We utilize Action Cable to seamlessly integrate WebSockets into your Rails app, powering real-time chat, live notifications, and instantaneous dashboard updates.
We prevent database meltdowns. Our DBAs rigorously analyze Active Record queries, implementing strict eager loading (`includes`) to destroy N+1 queries and utilizing database-level constraints for absolute data integrity.
We build headless backends. When a dedicated React or React Native frontend is required, we deploy Rails in API-only mode, stripping out the view rendering middleware to deliver blazing-fast JSON payloads.
We rescue aging codebases. We execute safe, methodical 'dual-boot' upgrades, migrating legacy Rails 4 or 5 applications directly to modern Rails 7/8, patching security vulnerabilities with zero production downtime.
We ensure your application never breaks. We enforce strict Test-Driven Development (TDD) utilizing RSpec, FactoryBot, and Capybara, writing comprehensive unit and system tests to guarantee business logic.


Their engineers perform at very high standards. We've had a strong relationship for almost 3 years.”
The best partnerships are the ones you don't have to worry about. We deliver the kind of technical execution and reliability that builds long-term trust. It's why clients consistently praise our work quality and performance.
OUR RAILS DEVELOPMENT TEAM






Why tech leaders choose our Rails Engineers:
We provide seasoned full-stack engineers who deeply understand 'Convention over Configuration'. We don't waste time arguing over folder structures; we use standard Rails conventions to ship features insanely fast.
Ruby on Rails CASE STUDIES
Numbers of Ruby on Rails projects delivered.
Our clients rely on us for Ruby on Rails software that satisfies strict performance, security, and compliance targets. From high-volume payment gateways to HIPAA-aligned healthcare services, our Ruby on Rails applications stay in production years after launch.
Kamal Deployment & Cost Reduction
Solid Queue Migration
Action Cable Real-Time Dashboards
Looking for a team with this kind of
track record?
Tell us more about your Ruby on Rails needs.
AI EXPERTS
Work with AI-augmented Ruby on Rails developers.
Every developer we provide uses modern AI coding tools to ship faster than ever while producing cleaner, more consistent code.
TOOLS FOR RAILS DEVELOPMENT
The ecosystem we use for Ruby on Rails projects:
We deliver high-velocity product development utilizing the modern Rails ecosystem. From replacing complex SPAs with Hotwire to simplifying cloud deployments with Kamal.
We build upon the most mature, highly optimized full-stack web framework on the planet, prioritizing developer velocity.
We build ultra-fast, reactive user interfaces by sending pure HTML over the wire, drastically reducing JavaScript complexity.
We simplify infrastructure by utilizing the new database-backed job and caching queues native to modern Rails.
We manage complex data relationships securely using Active Record, utilizing the best relational databases for the job.
We build live, highly interactive features natively within Rails without requiring separate Node.js socket servers.
We ensure your application never breaks by enforcing strict behavioral testing and continuous integration.
We deploy containerized Rails applications to any cloud or bare-metal server with zero downtime and zero cloud lock-in.
When serving mobile apps, we design incredibly fast, versioned REST and GraphQL APIs natively within Rails.
We build upon the most mature, highly optimized full-stack web framework on the planet, prioritizing developer velocity.
CLIENT TESTIMONIALS
Get Ruby on Rails results you can stand behind.
Our work holds up in reviews, in production, and in front of the board.
Digital Commerce
Developed BitForge's Modern Digital Commerce Platform
"Finding engineers who could quickly understand our product vision and execute at a high level was our biggest challenge. Agency consistently provided outstanding developers who became trusted contributors, helping us build BitForge into a reliable and scalable digital marketplace."
Digital Commerce
Developed BitForge's Modern Digital Commerce Platform
BitForge was created to provide a secure digital marketplace for buying and selling software products, digital assets, and downloadable content. Our engineers developed a scalable full-stack platform featuring secure authentication, role-based access control, payment processing, cloud storage integration, and an optimized user experience that supports reliable transactions and future platform growth.
HEALTHCARE
Healthcare & MedTech
"What stands out most about Agency is the quality of its people. They consistently provide talented, experienced developers who quickly become trusted members of our team, helping us deliver reliable software on time and at a high standard."
Networking
Developed new Communication Platform
"Agency helped us transform an ambitious idea into a successful product. Their ability to rapidly source experienced developers and seamlessly integrate them into our team allowed us to accelerate development without compromising on quality."
Networking
Developed new Communication Platform
A growing business needed a modern communication platform to connect teams and customers more efficiently. Our engineers designed scalable backend services, built real-time messaging capabilities, integrated secure APIs, and optimized the user experience to support rapid growth, high availability, and seamless collaboration.
Platform as a Service(Paas)
Scaled and Maintained Deployra's AWS Infrastructure
"Agency has been an outstanding technology partner throughout our growth. Their engineers consistently delivered high-quality solutions, adapted quickly to evolving requirements, and helped us build a reliable deployment platform we're confident will scale with our business for years to come."
Join 50+ companies who count on our Ruby on Rails developers
FLEXIBLE ENGAGEMENT MODELS
Need extra Ruby on Rails expertise?
Plug us in where you need us most.
We customize every engagement to fit your workflow, priorities, and delivery needs.
STAFF AUGMENTATION
Extend Your Engineering Team with Senior Talent
Quickly scale your development capacity with experienced software engineers who integrate seamlessly into your existing team. They work within your processes, collaborate in your daily ceremonies, and deliver production-ready code from day one.
DEDICATED TEAMS
Need a dedicated team to deliver products faster?
Build a cross-functional engineering team tailored to your product goals. We assemble developers, designers, QA engineers, and project managers who take ownership of delivery, collaborate closely with your stakeholders, and drive projects from planning through production.
SOFTWARE OUTSOURCING
Need an experienced team to own your entire project?
Entrust your complete software development lifecycle to our experienced engineering teams. From discovery and architecture to development, testing, deployment, and ongoing support, we take full ownership while keeping you informed through every milestone.
Extend Your Engineering Team with Senior Talent
STAFF AUGMENTATION
Quickly scale your development capacity with experienced software engineers who integrate seamlessly into your existing team. They work within your processes, collaborate in your daily ceremonies, and deliver production-ready code from day one.
Need a dedicated team to deliver products faster?
DEDICATED TEAMS
Build a cross-functional engineering team tailored to your product goals. We assemble developers, designers, QA engineers, and project managers who take ownership of delivery, collaborate closely with your stakeholders, and drive projects from planning through production.
Need an experienced team to own your entire project?
SOFTWARE OUTSOURCING
Entrust your complete software development lifecycle to our experienced engineering teams. From discovery and architecture to development, testing, deployment, and ongoing support, we take full ownership while keeping you informed through every milestone.
Kick off Ruby on Rails projects in 2 - 4 weeks.



We have reps
across the US.
Speak with a client engagement specialist near you.
Discuss solutions and decide team structure.
Tell us more about your needs. We'll discuss the best-fit solutions and team structure based on your success metrics, timeline, budget, and required skill sets.
Onboard your team and get to work.
With project specifications finalized, we select your team. We're able to onboard developers and assemble dedicated teams in 2-4 weeks after signature.
We track performance on an ongoing basis.
We continually monitor our teams' work to make sure they're meeting your quantity and quality of work standards at all times.
Ruby on Rails FAQ
What tech leaders ask about Ruby on Rails before pulling us in:
Rails 8 embraces the 'One Person Framework' philosophy by radically simplifying deployment and infrastructure. It introduced Solid Queue and Solid Cache, which utilize your primary database for background jobs and caching, completely eliminating the need to manage complex Redis clusters. Combined with Kamal for deployment, a single engineer can build and deploy a massive application effortlessly.
Kamal is a modern deployment tool built by the creators of Rails. Instead of paying premium prices for PaaS providers like Heroku, or managing insanely complex Kubernetes clusters, Kamal allows you to deploy containerized web applications anywhere—from AWS to cheap bare-metal servers—achieving zero-downtime rolling deploys natively.
For the vast majority of applications, you do not need React. Hotwire (HTML Over The Wire) allows Rails to send tiny snippets of HTML directly to the browser via WebSockets (Turbo Streams) or AJAX (Turbo Drive). This provides the exact same instant, page-refresh-free experience as a Single Page Application (SPA), but with zero client-side JavaScript build complexity.
Yes, and it is actively encouraged for many applications in modern Rails. Thanks to recent advancements in SQLite's concurrent write capabilities (WAL mode) and strict integrations within Rails 8, SQLite is now a highly viable, ridiculously fast, zero-configuration database for small to medium production applications.
We utilize Action Cable. Instead of building a separate Node.js server just to handle WebSockets, Action Cable integrates WebSockets directly into your Rails application. This allows us to broadcast live notifications, chat messages, and data updates instantly to thousands of connected clients using standard Ruby.
Rails is significantly faster for initial development. Node.js is a runtime, not a framework, meaning teams often waste weeks debating which routing library, ORM, and folder structure to use. Rails relies on 'Convention over Configuration'; all those decisions are already made. You simply run `rails new` and start building business logic immediately.
The most common performance killer in Rails is the 'N+1 query', where rendering 100 items accidentally triggers 100 separate database calls. We actively profile Active Record logs and use tools like the `bullet` gem to identify these issues, resolving them by eagerly loading associations with `.includes()` to fetch everything in a single SQL query.
Yes, we specialize in legacy upgrades. We employ a strict 'dual-boot' methodology. First, we ensure 100% test coverage using RSpec. Then, we configure the app to boot using both the old and the new Rails versions simultaneously in testing environments, resolving deprecations safely before deploying the updated version to production with zero downtime.