What does a Ruby on Rails development company do?
A Ruby on Rails development company designs, builds, and maintains web applications, APIs, and MVPs on the Rails framework. It differs from a general web agency in that the team knows Rails conventions, gems, and upgrade paths in depth, so the codebase stays maintainable after launch.
What drives the cost and timeline of a Rails project?
Cost follows scope and the number of user roles, integrations, design depth, compliance and security needs, and team shape. Timeline follows the same factors. We do not quote figures up front, because a discovery phase turns these drivers into an estimate you can plan around.
Which engagement model fits: team extension, dedicated team, or end-to-end delivery?
We usually recommend end-to-end delivery for a defined MVP, the dedicated team model for a long roadmap, and staff augmentation when you already have product ownership and a tech lead. Fixed price works for tight scope, and time and materials works when scope will move.
When is Rails the right choice, and when is it not?
Rails fits SaaS products, marketplaces, booking platforms, fintech back offices, and MVPs where speed to a working product matters. We advise against it for compute-heavy or ultra-low-latency systems, and for apps that only need a native mobile front end with no web back office.
How do I choose a Rails development company?
Check for relevant case studies in your sector, a recognised security certification, clear code ownership and IP assignment, a written statement of work, and defined support terms after launch. Our guide to choosing a Rails partner covers what to ask.
Hotwire or React for a Rails front end?
Our default is Hotwire, because server-rendered pages keep one codebase, one team, and faster delivery. We choose React when the interface needs heavy client-side state, such as drag-and-drop editors, dashboards with live filtering, or a shared component library across several products.
Can you upgrade or take over an existing Rails app?
Yes. We begin with an audit of the code, tests, gems, and infrastructure, then plan a Rails version upgrade in small steps with RSpec tests as a safety net. For a takeover, we agree a transition with your previous vendor and document the risks we find.
Can we hire Ruby on Rails developers, and at what seniority?
Yes. We place mid-level, senior, and lead Rails developers, alongside QA engineers, designers, and project managers when you need a full team. Developers pass a technical review first, and we confirm availability and start date in the first call.
How do you handle security, code quality, and performance?
Every pull request gets a code review, and CI runs RSpec test coverage, Brakeman static analysis, and bundler-audit. We review against the OWASP Top 10, and we tune PostgreSQL queries and Redis caching for performance. Netguru holds ISO 27001 certification.
