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Zero-Knowledge Monero Payments in PrestaShop

Mar 28, 2026 | Karlo Krakan

I built an open-source zero-knowledge Monero payment module for PrestaShop. Payment state lives only in browser memory through HMAC-signed tokens. No subaddresses, amounts, or transaction data touch the database. A breach reveals nothing about who paid with crypto.

Software Development Web Development Cryptocurrency

I built an open-source bot that farms LP fees on Raydium, here's how it works

Feb 15, 2026 | Karlo Krakan

I built an open-source bot that autonomously farms LP fees on Solana. It filters Raydium pools through three layers of rug-pull protection, scores them on a 7-factor model optimized for fee yield, then manages positions with automated stop-loss and take-profit exits.

Software Development Cryptocurrency

Blog

Zero-Knowledge Monero Payments in PrestaShop

I built an open-source bot that farms LP fees on Raydium, here's how it works

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