DeFi UX/UI, кроссчейн, Web3, WalletConnect, статусы транзакций, slippage, risk-модали, non-custodial, Figma дизайн-система, dev handoff, EVM, Layer-2, аудит, безопасность, онбординг UX/UI for Keep (Bitcoon) DeFi bridge: cross-chain transfers, WalletConnect, tx statuses, risk modals, slippage, Figma design system & dev handoff. Faster onboarding and trust.