alsaecas

I’m an engineer with a background in industrial automation, backend systems, and blockchain development, focused on building software that is reliable, explicit, and grounded in real-world constraints.

I started my career in industrial automation and controls engineering, delivering production-critical systems for automotive manufacturing across Europe. These were environments where failures were not theoretical — downtime, unclear logic, or incorrect state transitions had immediate real-world impact. That experience strongly influences how I design software today, particularly smart contracts and distributed systems.

Over the last years, I’ve worked as a full-stack developer and blockchain engineer, designing backend systems, Web3 integrations, and Solidity smart contracts. I’m currently part of a hands-on Blockchain Accelerator, where I’ve built more than 15 blockchain projects across DeFi, tokenomics, and smart contract security.

Recently, I designed and implemented the smart contracts for a decentralized aviation turnaround system during the Camino Network & Vueling challenge at Decode Travel Barcelona 2025. The system modeled real-world operational workflows on-chain, tracking tasks, deadlines, KPIs, and issuing verifiable certificates, with ERC-721 NFT incentives for strong performance.

Today, my work focuses on:
- Solidity smart contracts designed for production use
- DeFi primitives such as DEXs, liquidity pools, and lending/borrowing
- On-chain SLAs, KPIs, and incentive mechanisms
- Backend systems that bridge Web2 infrastructure with Web3 protocols

I value engineering rigor, clarity of logic, and systems that work beyond demos and proofs of concept.

📍 Spain  
🔗 GitHub: https://github.com/alsaecas