Domain is everything.
Codefreeze is a domain-first studio for fintech architecture. I keep the business model legible — at every layer, from a single Java method to the cloud subscription — while frameworks, AI agents and the regulator keep changing underneath it.
Four chronic patterns I keep meeting in fintech — plus one specific to the AI era.
Four principles. One method, scaled across every layer — code, MCP, infra, AI.
Five projects, in order of methodological depth — banking origins to complete instantiation.
Codefreeze is a one-person studio. Here's the engineer you'll actually be working with.
Codefreeze takes one or two senior engagements at a time. Email is the fastest path.
Open for senior B2B engagements: domain-first architecture, DDD adoption, legacy untangling, fintech platforms.