Karol Kubicki

Mobile Tech Lead at Dropbox

Mobile Tech Lead with 14+ years in iOS, from early-stage startups to big tech, specializing in payments, monetization and AI-first development. At Dropbox, I lead iOS for Mobile Growth on a business generating hundreds of millions of dollars in annual revenue.

I led the cross-team, multi-quarter StoreKit 2 migration that unlocked tens of millions of revenue, and built the iOS-to-web purchase flow that bypasses Apple's 30% commission on web purchases. I also led company-wide AI adoption, rebuilding mobile development around AI agents and building a triage skill used by 50 engineers. With new real-time observability, I traced and fixed millions of undelivered notifications.

Also check out my AI gardening helper app, Rok Garden.

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