Mobile SDK Developer (iOS/Android/React Native)

Anti-fraud/AML fintech product. We want a mobile SDK (iOS/Android/RN) for fraud detection and risk signals.

iOS is mostly built — need it finished: backend integration (key-based auth, risk tokens), fixes, testing.

Then Android port, AI-assisted (iOS as reference) — less from-scratch coding, more reviewing/fixing AI output for real Android constraints (Keystore, crypto, fingerprinting).

Then RN wrapper.

Must have:

• Shipped a mobile SDK before (not just apps — actual SDK/library work)
• Solid iOS + Android fundamentals

Nice to have:

• Anti-fraud/security SDK experience
• Comfortable working with AI tools as part of the workflow ie claude/codex