← All projects
Security · Banking

Data-Masking Proxy

A proxy service that dynamically masks sensitive data for a European bank.

The problem

Sensitive customer data needed to be protected when accessed by systems and users who shouldn’t see it in full.

What I built

A proxy that sits in front of data sources and masks sensitive fields on the fly, based on who is asking.

Outcome

Sensitive data protected without changing the underlying systems.

// Your project could be next

Want something like this?

Tell me about your idea and I'll tell you how I'd build it.

Start a project →