Blockchain Developer

Hi👋 Sloboda Studio is looking for an experienced Blockchain Developer The role involves supporting the discovery phase, validating the proposed technical architecture, assessing risks and integrations, and helping estimate the development effort. Qualifications: — Experience with Solidity, EVM-compatible networks, and smart-contract architecture. — Knowledge of ERC-4337 account abstraction, smart wallets, session keys, and multisignature approval flows. — Experience with stablecoin payments, custody solutions, and fiat on/off-ramp integrations. — Web3 integrations with Node.js and Next.js. — Understanding of security, compliance, KYC/KYB, and transaction-monitoring considerations. — Previous experience with fintech, crypto-payment, escrow, or DeFi projects. — Experience with Fireblocks, Circle, Stellar, WalletConnect, IPFS, or similar technologies is a strong plus.

• Time Zone: ET
• Engagement: Part-time
• English: Upper-intermediate

❌ No RF and RB❗️ 📩 CV, details vinok92