Autonomous B2B agent that negotiates with suppliers, tracks purchase orders, and bills 18% of verified savings. Three isolated agents (Negotiation, PO Tracking, Savings Audit) run in scoped HLOS spaces with wallet limits. Includes a Next.js dashboard with savings ledger and 10 SF Bay Area prospect pipeline.

Fully autonomous grant allocation system — AI agents hold budgets, evaluate proposals, and disburse funds with no human in the loop. 3-agent evaluation panel (Evaluator + Skeptic + Coordinator), on-chain identity via Solana/Metaplex NFTs, x402 paid API (0.10 USDC/eval), and ATOM reputation tracking. Built for the Agentic Funding & Coordination challenge track.

AI-powered financial assistant shipped to the App Store. Voice transaction recording in French, real-time balance tracking, category analytics, and offline-first architecture. Built end-to-end: React Native + Expo + VAPI voice AI + Supabase + EAS deployment pipeline.