Mortgage MEP platform · Microfrontends + BFF

Context

High-criticality banking project with multiple teams and legacy backend services.

Problem

Deliver a unified experience without coupling frontend teams or exposing Oracle service complexity to the client.

Solution

Designed and implemented decoupled microfrontends and a Node.js BFF to orchestrate APIs, normalize responses, and simplify React consumption.

Impact

• On-time delivery in 4 months (regulated, multi-team project)
• Microfrontend architecture: parallel frontend teams without coupling
• 1 Node.js BFF layer orchestrating Oracle services
• 100% TypeScript frontend with typed cross-layer contracts