dreski

Web3 Developer

Experience: 5 years

Yearly salary: $42,000

Hourly rate: $20

Nationality: 🇪🇸 Spain

Residency: 🇪🇸 Spain


Experience

Lead Engineer
Sail.Money
2023 - 2026
• Designed and built production-grade technical products at the intersection of AI, automation, and DeFi financial systems. • Architected smart contract systems on EVM blockchains, integrating on-chain logic with off-chain automation and AI-assisted decision flows. • Built conversational assistant prototypes capable of querying balances, retrieving operational context, and preparing transactions with explicit user approval before execution — applying human-in-the-loop patterns. • Developed strategy-selection logic based on on-chain data, combining quantitative analysis, automation, and AI-assisted workflows. • Defined and tracked product metrics for a live yield automation product over ~1 year, maintaining Dune Analytics dashboards for activity, usage, and performance monitoring. • End-to-end ownership of architecture, backend, service integration, process automation, and technical operations. • Full DevOps stack: service deployment and operation in cloud environments and containers.

Skills

data-science
protocol-engineer
python
react
web-designer
web3
solidity
english
spanish