Official case studies

Modernization delivered on production systems.

Start with how we use Morph on our own product, then explore Modelcode's work modernizing large, business-critical systems while preserving behavior and team control.

How we use Morph ourselves
Modelcode internal case study

We use Morph to make Morph better.

We used Morph to bring scattered error handling into one clear pattern, with changes our engineers could review before merging.

Read the case study
One cleanup goal
20PRs
4Repos
Enterprise modernization series
HealthcarePython 2.7 → Python 3.12
500Klines modernized

Replaced obsolete dependencies and validated calculation parity across a mission-critical platform.

Read technical report →Aerospace & DefenseAda 2012 → C++20
78%smaller binary

Modernized embedded drivers with host-side protocol and state-machine validation.

Read technical report →Enterprise SaaSAngularJS → React + TypeScript
360commits organized

Delivered a survey engine through stacked pull requests and feature-flagged parity validation.

Read technical report →Global E-commercePHP + Go → Kotlin
75%integration coverage

Consolidated legacy campaign and Lambda services into Spring Boot Kotlin on Amazon EKS.

Read technical report →HR TechnologyAngularJS + Razor → React
240Klines modernized

Moved a business-critical HR platform from Razor-embedded AngularJS to a modern React SPA.

Read technical report →
Your modernization

Bring us the system that looks impossible to change.

Discuss the source architecture, target state, verification requirements, and constraints with the Modelcode team.

Discuss a migration →Start with Morph