Selected work
Systems I designed and shipped.
Public facts only. TasteMaker programs are on Solana devnet, not mainnet.
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Jul 2025 – present
TasteMaker — on-chain programs
Seven interconnected Anchor programs on Solana devnet: project escrow, quadratic governance, RWA token minting, revenue distribution, OTC marketplace, platform token, and Token-2022 transfer hooks. CPI chains for milestone-gated fund release with no admin bypass. 77 passing integration tests, including a 40-backer / 5-milestone simulation.
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Jul 2025 – present
TasteMaker — product
Next.js 15 application: 139 API routes, 52 pages, 123 Supabase migrations, 90 passing Vitest tests. Wallet and email auth, funding with $TASTE, governance, RWA legal PDF to IPFS, revenue claims, secondary marketplace. SAS artist attestation, C2PA with on-chain anchoring, FFmpeg transcoding, signed streaming URLs. Docker on a VPS; GitHub Actions CI.
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Jul 2025 – present
Multi-agent outreach
Scout → Researcher → Writer → QA → Sender → Tracker, built with Mastra and Stagehand. Human-in-the-loop review queue, quality gates, rate limits, eval/tuning. Ops surface: 13 API routes and 34 CLI scripts on shared Supabase. In-app assistant eval gate at ≥98% with prompt-injection hardening.
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2013 – present
Independent Solana / DeFi systems
Crypto development since 2013; DeFi in production since 2017. Solana trading bots over thousands of pools and mints: order latency under 500ms, full cycle under 30s, 99% uptime with crash recovery, eight concurrent positions, Helius webhooks and RPC. ERC20 and Token-2022 contracts, LP detection, crypto POS experiments, cross-chain bridges.
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Jan 2020 – Jul 2025
Remarc Vending — platforms
OMNI custom vending platform. AI-integrated loan origination handling 30–40 applications a month for a $1.3M lending portfolio. Twilio SMS verification, AI-backed financial calculators, VoIP. GCP Compute Engine, Cloud Storage, and Cloud Functions, including DDoS and penetration-test defense. Odoo ERP and company IT. Title at the time: vice president, chief technology officer; five-person technical team; revenue $900K → $4.4M.
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Oct 2004 – present
Trystan Photography — technology
Co-founder and technology director for a studio that also operates as a digital marketing agency: SEO, SEM, PPC, social, web and graphic design, Google Analytics with custom KPIs. Designed marketing collateral until 2022, then managed a designer.