RailsAgency

Service

Rails & Ruby Upgrades

An outdated Rails app is a security risk and a hiring problem. We upgrade incrementally — version by version, with dual-booting and strong test coverage — so your team keeps shipping while the foundation is modernized.

Stepwise

upgrade without freezing features

Sound familiar?

  • →Running an end-of-life Rails or Ruby version
  • →Gems that block upgrades or are abandoned
  • →Security audits flagging framework vulnerabilities
  • →Developers reluctant to touch the codebase
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Our approach

  1. 01

    Assess

    Dependency and deprecation audit with a realistic, version-by-version roadmap.

  2. 02

    Upgrade

    Dual-boot with next_rails, fix deprecations, replace dead gems, AI-assisted bulk refactors.

  3. 03

    Ship

    Staged rollout with monitoring, then Ruby, YJIT and Zeitwerk wins on top.

Questions

How long does an upgrade take?+

It depends on the gap and test coverage. The Health Audit gives you a concrete estimate.

How does AI help with upgrades?+

AI accelerates repetitive deprecation fixes and test generation; every change is still reviewed by a senior Rails engineer.

Need help with rails & ruby upgrades?

Book a free 30-minute call. You'll talk directly to a senior Rails engineer — no sales team, no hand-offs.

Book a free call →See the Health Audit