Clear stale Keychain sessions after reinstall in Swift
Use a UserDefaults installation marker and targeted Keychain cleanup before authentication restores an old session.

Native and hybrid apps, web-to-mobile product work, mobile CI/CD, legacy upgrades, and technical risk reviews.
I work where product, frontend, backend, and mobile app flows meet, especially when a team needs one person who can connect the pieces and ship.
Handle stuck secure storage after reinstall without treating the first app update as a reinstall.
What Capacitor, Nx, and Appium taught me about choosing a global or project-local CLI.
Principal Mobile Engineer with 10+ years delivering high impact native and hybrid apps across HR, logistics, IoT, fintech, and retail. I work across mobile architecture, native bridges, CI/CD, offline behavior, BLE/IoT integrations, legacy upgrades, and product-minded delivery.
Contact MeActive user growth
Cold start performance improvement
Years of mobile development experience
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I help teams with native and hybrid apps, mobile delivery, legacy upgrades, and the technical decisions that keep a product moving.
A useful first step can be small: review the current system, identify the real risks, and decide what should be fixed first.
Contact Me