At Kapital Bank, I architected InterCore, the centralized network and security layer for retail mobile banking. It brought 228 scattered network calls into one HTTP client, with encryption, certificate pinning, caching, and request controls.
I also led the end-to-end Apple Pay integration and strengthened app protections against tampering and fraud. For iAutoriza, I built end-to-end VIP scenes, maintained shared networking, and contributed to the UIKit-to-SwiftUI migration.

