Ruby on Rails Upgrade

Safe multi-version upgrades, vulnerability auditing, and performance tuning for existing Rails applications.

Upgrade your outdated Ruby on Rails application to a supported version. I handle migrations, deprecated framework syntax, package conflicts, and dependency changes, then document the remaining production risks instead of promising that every deployment will be interruption-free.

Client proof

What clients say

“Great service from Ivan! Highly recommended for knowledge in RoR!”

Crowd Trust Deed Multi-tenant Rails application stack upgrade

“Excellent developer and communicator, highly highly recommend”

Upwork client Port ESPN results scraper script to Ruby

“I really enjoyed working with Ivan. He helped me meet my goals by making suggestions to change what I was originally asking for in a way that would better meet my goals than what I thought I needed. I really appreciated his ability to problem solve and to help get the job done right! I would absolutely recommend and hire Ivan again!!”

Upwork client Upgrade Rails application to be able run on Heroku's cedar-18 stack instead of cedar-14
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Interested in this turnkey solution?

Let's discuss how it fits your project and find the most pragmatic path forward.