Legacy Code Refactoring
Incremental modernization of decaying backend codebases, decoupling tight structures, and introducing comprehensive tests.
Modernize your existing software step by step. Legacy Code Refactoring focuses on transforming hard-to-maintain, untested Python, Ruby, or other backend codebases into modular, testable structures. I establish safety boundaries with integration tests, identify domain seams, and decouple tightly bound logic while keeping production risk visible.
Client proof
What clients say
“Great service from Ivan! Highly recommended for knowledge in RoR!”
“Excellent developer and communicator, highly highly recommend”
“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!!”
Interested in this service?
Let's discuss how it fits your project and find the most pragmatic path forward.