Deep dives on shipped projects
Each case study walks through the problem, the architecture decisions, and the measurable results — with the tech stack and the lessons that surprised me.
Token Presale Platform with Tiered Pricing & Vesting
From contracts to mainnet in 6 weeks. Zero exploits.
Built an end-to-end token presale platform with tiered pricing, Merkle whitelist, multi-currency support (ETH + USDC + USDT), and linear vesting with cliff. Deployed to mainnet, audited contracts, frontend integrated with multi-wallet UX.
AI Customer Support Agent with Claude 4.7 + Tool Use
Resolved 73% of inbound tickets autonomously in first 30 days.
Built a production customer support agent backed by Claude 4.7 with 9 tools (account lookup, knowledge base search, refund issue, ticket escalation, etc.). Durable execution via Inngest. Handles 800+ tickets/day with 73% autonomous resolution rate.
Multi-Tenant SaaS Dashboard with Next.js + Prisma + Stripe
From idea to first paying customer in 9 weeks.
Built a multi-tenant B2B SaaS from scratch — Next.js 14 App Router, Postgres + Drizzle, Clerk for auth, Stripe Billing for subscriptions, and Inngest for background jobs. Shipped to first paying customer in 9 weeks; now serves 80+ tenants.