AI Can Write Code Fast. We Make Sure It's Correct, Secure, and Built to Last.

Even rubyonrails.org is talking about AI agents now. Our senior Ruby on Rails developers apply the same test-driven discipline to every line that ships, AI-assisted or not - so what you get is code you can actually trust, not just code that runs.

Independent and founder-led since 1999.

Test-Driven, Not Just Tested

We write tests before features, the same TDD discipline our team has practiced for decades - applied just as rigorously whether the first draft of a line of code came from a developer or an AI coding assistant.

Every Line Gets Human Review

AI-generated code doesn't skip our process. It goes through the same senior-level security and code review as everything else before it ships - speed from AI tooling, judgment from experienced engineers.

14 Years of Rails Practice

Rails since 2012, backed by decades of computer science experience going back to 1999 - Rietta is led by senior developers, not junior staff learning on your project. Learn more through our FAQ.

That discipline matters most where the stakes are highest:

Long-Term Rails Support for Government Agencies

We keep critical, long-lived Rails applications built by previous contractors patched, secure, and running for state and local government offices - including Dockerization and AWS/AWS GovCloud migrations. See our maintenance services.

Regulated Healthcare & HIPAA-Covered Entities

Our U.S.-based team is trained annually on HIPAA security requirements and enters into business associate agreements, so your practice management software stays compliant, patched, and secure for the long haul. See our security review services.

Case Study

A Government Agency's Critical Rails App, Migrated On-Prem to AWS With Zero Downtime

A monolithic, on-prem Rails application originally built by a previous contractor was Dockerized and migrated to AWS Elastic Container Service. The only feedback from users after the switch was how much faster the app had become.

Read the full case study on the Rietta Blog »

Brad Esclavon, Esclavon Internet Technologies

Frank Rietta has been a valuable consulting asset to my company for years. He is one of the few people I can trust to accomplish things as well as I would myself.

Jess Brown, Owner, Brown Web Design

Frank and the rest of the Rietta team are a fantastic bunch of Ruby on Rails developers, especially experienced in the security side of app development. They consistently keep things on track and within budget.

Spencer Norman, Software Engineer

They place high value on well-tested code and application security. I would definitely work with them again.

See more testimonials

Ready for Rails Development You Can Actually Trust?

Whether you're shipping fast with AI assistance or maintaining a critical system for years to come, our senior team brings the rigor to back it up.

Let's Talk About Your Project Needs!