Staff Mobile Engineer and Tech Lead. 15+ years building production mobile software across fintech, crypto, and enterprise, at companies including Cisco and Mastercard, with experience across Apple, Adobe and Visa. Shipping iOS and Android since 2011.

I have also spent years on the hiring side of the table, conducting 500+ technical interviews, and that is where I kept seeing the same thing: strong engineers losing offers and stalling at senior level for reasons nobody ever tells them. The gap is almost never talent. It is preparation, positioning, and the ability to make judgment visible under pressure.

So I started writing the fixes down as complete systems. My books cover interview preparation for iOS, Android, React Native and Flutter engineers, engineer visibility and positioning, offer negotiation, and the jump from senior to staff.

No video courses, no coaching calls, no fluff. Dense, practical playbooks for engineers who would rather read for two evenings than watch a guru for twenty hours.

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