Project / Building

Ledger Labs
Data-rich product platform

2026Full-stack engineeringFeatured

People lose confidence in financial tools when the data model is hidden behind dashboards that are difficult to inspect or explain.

The approach

  • Model domain concepts explicitly instead of leaking database tables into the UI.
  • Use server-side validation and typed boundaries across the stack.
  • Design the primary flows around decisions, not around charts.
Architecture
Web app → API layer → Domain services → PostgreSQL → Object storage

What this makes possible

  • Clearer workflows
  • Typed boundaries
  • Reliable data