Stack Migration
The Challenge
You need to rewrite a critical service in a new technology stack. The old codebase is the only documentation, and the team who built it has moved on.
Our Approach
Extract a blueprint from the existing codebase—capturing its domain model, API contracts, and behavioral rules. Build the new implementation against the same blueprint, with automated validation ensuring behavioral equivalence.
The Result
- Blueprint captures existing behavior as specification
- New implementation validated against same spec
- Contract tests prove equivalence before deployment
Real Projects, Real Results
We work with organizations navigating complex architectural challenges. Here's evidence of our approach in action.
Enterprise Real Estate Platform
We've completed 3 blueprint-driven transformations for a large real estate company, helping them unify integration contracts across multiple development teams and establish traceable decision-making for regulatory requirements.
→ Outcomes Delivered
▶ Technical Talks
See our approach in action. Technical talks from industry conferences.
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