01 / OVERVIEW
Context & problem
Designed an AI system that can validate and authorize USDC transfer requests on Solana against access policies, ledger state, and external data before execution.
Financial agent workflows need explicit authorization boundaries and deterministic checks around funds movement. Natural-language instructions cannot be treated as sufficient authority.
02 / SYSTEM ARCHITECTURE
How the pieces connect.
Illustrative workflow only. This page does not expose keys, wallet identifiers, account data, or sensitive implementation details.
03 / INDIVIDUAL CONTRIBUTION
What I worked on.
- Designed a multi-region, strongly consistent workflow for transaction authorization and settlement.
- Implemented granular policies over funds, tokens, and text constraints.
- Added agentic validation against ledger state and external data.
- Built network and host controls, prompt-injection defenses, and reboot-triggered onboard data destruction.
04 / IMPLEMENTATION
Engineering details.
Financial agent workflows need explicit authorization boundaries and deterministic checks around funds movement. Natural-language instructions cannot be treated as sufficient authority.
- Requests pass policy checks and state validation before an approval decision.
- The design includes WireGuard mesh networking and firewall restrictions.
- The resume reports transaction approval and settlement in under 15 seconds; this is a project-specific result, not a financial-performance claim.
05 / RESULTS & VALIDATION
What the work supports.
- Designed for approval and settlement in under 15 seconds.
- No security certification or external audit is claimed.
Validation details are limited to evidence stated in the resume; no unreported datasets, accuracy claims, or benchmark comparisons are added.
MORE WORK
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