- Architect and evolve wallet account systems managing diverse types including seed phrases, MPC, hardware, and custodial wallets.
- Develop standardized Web3 ID models and account interfaces to support internal and external business integration.
- Design and maintain core backend services covering asset management, token lists, and gas strategy.
- Manage large-scale data storage and query optimization for transaction history and account data.
- Implement multi-chain support, transaction construction, and signature broadcasting for EVM and Solana networks.
SQLKafkaGo+3 more