Sr Mobile Application Architect Duties and Responsibilities: Leads the end-to-end architecture of iOS (Swift) and Android (Kotlin) applications by defining modular, multi-module app structures supporting independent feature delivery and server-driven UI. Owns the integration of enterprise SDKs (identity/auth, payments, analytics, engagement) with a focus on scalability, compliance, and secure lifecycle management. Establishes architectural standards for modularization, DI (Hilt/Koin), Coordinat