Ruby on Rails
Ship faster with Rails
Convention-driven Rails apps that get you to market quickly and scale gracefully as you grow.

Overview
A partner for your Ruby on Rails goals
Excellon delivers end-to-end Ruby on Rails services for startups, SMBs and enterprises. Convention-driven Rails apps that get you to market quickly and scale gracefully as you grow.
From discovery and design through development, testing and launch, we tailor our approach to your goals, timeline and budget — and keep you informed at every step so there are no surprises.
What we offer
MVPs
Validate and launch ideas fast.
SaaS Apps
Subscription and multi-tenant platforms.
APIs
Robust, well-structured backends.
Speed to market
Build more with less code
- Rapid development
- Convention over configuration
- Test-driven quality
- Scalable architecture

Why choose Excellon
Experienced Team
Senior developers, designers and marketers who have shipped products at scale across industries.
Transparent Delivery
Clear timelines, regular demos and honest communication, so you always know where your project stands.
Results-Focused
Everything we build is tied to measurable outcomes — speed, conversions, retention and revenue.
In depth
Ship product weeks sooner with Rails
Ruby on Rails remains the fastest path from idea to working product. Convention over configuration means less boilerplate and more shipped features — which is why startups still choose Rails when runway matters.
We build Rails apps the modern way: Hotwire for snappy interfaces without a JavaScript mountain, solid test coverage, and deployment pipelines that make releases boring.
What is included
- MVP development — investor-ready product, fast
- Hotwire/Turbo frontends — speed without SPA complexity
- Test-driven workflow with continuous deployment
- Upgrade rescues for ageing Rails codebases
Frequently asked questions
Why Ruby on Rails?
Rails lets us build full-featured, reliable web apps quickly thanks to its conventions and mature ecosystem — great for startups and SaaS.
Can you work on an existing Rails app?
Yes. We audit, maintain, upgrade and extend existing Rails codebases, including legacy versions, and modernise them safely.
Do you build APIs and integrations with Rails?
We build JSON APIs, background jobs and third-party integrations such as payments, email and search as part of most Rails projects.
How do you ensure code quality?
We write tests with RSpec, follow Rails conventions and use code review and CI, so the app stays stable as it grows.
Can you upgrade to newer Rails versions?
Yes — we handle Ruby and Rails version upgrades carefully, with tests, so you stay secure and supported.
How we deliver
A clear path from idea to launch
1
Discovery
We learn your goals, users and constraints to define what success looks like before any code is written.
2
Design & Plan
We map the architecture and craft interfaces and prototypes you can see, test and refine early.
3
Build & Test
We develop in short, fully tested sprints with visible progress and quality checks at every step.
4
Launch & Grow
We ship carefully, then maintain, monitor and improve your product as your business scales.

Let’s build something great together
Tell us about your project and we’ll show you how Excellon can help you grow.