Defi
BankBud: From Rate Tracker to DeFi Onboarding Funnel
- Amanda
- Case Study , DeFi , Finance
- 19 Jun, 2026
Problem The average US savings account pays 0.01–0.10% APY. High-yield savings accounts (HYSAs) offer 3.8–4.5%. And DeFi stablecoin yields sit at 4–9%. That's not a small gap — on a $50,000 ba
read more Building a DeFi Dashboard — Architecture Decisions
- Amanda
- DeFi , Architecture
- 19 Jun, 2026
I spent the last few months building a liquidation bot for Aave V3 on Arbitrum. The architecture decisions along the way are worth writing down — not because they're perfect, but because they illustra
read more What Traditional Banks Need to Understand About DeFi
I work in traditional banking by day and build DeFi projects by night. From the inside, I can tell you: most bankers misunderstand what DeFi actually is. They hear "crypto" and think speculation,
read more MEV on Solana: What's Different from Ethereum
Coming from Ethereum MEV research, Solana felt familiar on the surface and deeply different underneath. No Mempool The biggest shift: Solana has no public mempool. Transactions go directly to the
read more Building an On-Chain Liquidation Bot on Solana
Building the liquidation bot taught me more about on-chain state than any tutorial could. The core challenge isn't the liquidation itself — it's the monitoring. You have to keep a live view of every
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