0xjay
Blockchain Developer
Web3 Developer | 3+ Years Experience | 2x ETHGlobal Winner
- Built autonomous DeFi agents on Arbitrum with liquidation prevention and automated position monitoring.
- Optimized yield vault strategies across Aave, Compound, and Yearn, improving returns by 12-18%.
- Developed cross-chain bridge solutions using Interop protocol for seamless asset transfers.
- Won ETHGlobal Online 2024 ($4,000) and ETHGlobal New Delhi 2025 ($2,000) for innovative DeFi solutions.
- Specialize in secure smart contract development with upgradeable architectures and comprehensive testing.
- Open to smart contract developer and DeFi protocol engineer roles
Experience: 3 years
Yearly salary: $22,000
Hourly rate: $15
Nationality: 🇮🇳 India
Residency: 🇮🇳 India
Experience
Blockchain Developer
Lampros Tech 2024 - 2026
Developed autonomous DeFi agents for Arbitrum Vibekit with liquidation prevention and Uniswap integration. Architected cross-chain bridge solutions using Interop protocol and optimized ERC-4626 vault strategies on Aave, Compound, and Yearn, improving yield by 12–18%. Conducted smart contract audits and authored technical blogs on Uniswap protocols.
Blockchain Developer
Zeru 2023 - 2024
Built Aave V2-based lending protocol with zero-collateral loans using behavior-based credit scoring and protocol-controlled value. Implemented lending, borrowing, and liquidation mechanisms with health factor logic for leveraged positions. Developed upgradeable contracts using UUPS and Transparent Proxy patterns with comprehensive fork-based testing and gas optimization.
Skills
blockchain
defi
ethereum
nextjs
node
postgres
react
smart-contract
solidity
english