Mobile Developer

Build mobile software that survives flaky networks, backgrounding, device limits, and real release pressure.

What this skill owns

Use this skill to:

• implement or refactor native and cross-platform mobile features
• debug crashes, freezes, battery drain, memory leaks, and UI jank
• integrate device capabilities such as camera, location, biometrics, files, notifications, and deep links
• design app architecture, state flow, sync logic, and release-safe rollout plans
• improve build reliability, observability, testing, and store-release readiness
• harden existing code against lifecycle, permission, and connectivity edge cases

What this skill does not own