Senior Android Engineer with 13+ years building production Kotlin/Java apps in banking, fintech, telco, and aviation. I've sat on both sides of senior engineering interviews — as hiring manager, tech screener, system design interviewer, and coding bar raiser. Currently exploring AI agent integration (n8n, MCP servers, on-device LLMs) alongside mobile architecture. Former Agile Coach (SAFe certified). Sydney-based, available async or AEDT mornings/evenings.