Blockchain / Smart Contracts (Solidity) • Full-Stack Engineer • Industrial Automation background

I’m a Full-Stack Software Engineer with a strong background in Industrial Automation & Controls and a current focus on Blockchain engineering (smart contracts, DeFi, and security).
I like building production-ready systems: clear specs, strong testing, and measurable outcomes.

• 🧱 Building smart contracts & dApps (Solidity, ERC standards, DeFi primitives)
• 🛠️ Experience delivering automation projects in the car manufacturing industry across Europe
• 🎓 In a Blockchain Accelerator: +15 hands-on projects (DEX, tokens, marketplaces, swaps, LPs, yield farming, lending/borrowing, security)
• 🏆 Hackathon winner: “Blockchain-based turnaround checklist” (Camino Network × Vueling) — on-chain task tracking, SLA/KPIs & ERC-721 badges

Blockchain / Smart Contract Engineer roles where I can ship real product, improve protocol safety, and help teams move fast with confidence.

Blockchain: Solidity • Foundry/Hardhat • EVM • ERC-20 / ERC-721 • DeFi (AMMs, LPs, lending) • Security mindset
Backend: Java • Spring • .NET • Python • REST APIs
Frontend: React • TypeScript • Web3 wallet integrations
Industrial: PLCs • SCADA • OT/IT integration (automation & controls)

On-chain flight turnaround checklist (Camino Network × Vueling)
Smart contract per flight turnaround: task assignments, on-chain completion, deadlines/SLA logic, KPI computation, and a turnaround certificate hash.
Bonus: ERC-721 “TurnaroundBadge” NFTs minted for top performers (IPFS metadata/images).

If you’re building in web3, DeFi, or tokenized incentive systems, I’m happy to connect.

• 🏆 On-chain Flight Turnaround Checklist (Camino Network × Vueling)
  Smart contract per flight turnaround: task ownership, deadlines, SLA logic, KPI computation, and an on-chain certificate.
  Bonus: ERC-721 “TurnaroundBadge” NFTs with IPFS metadata for top performers.
  → Repo: https://github.com/aanit-app/decode-travel-with-vueling

• 🔐 ETH Savings Vault (Solidity + Foundry)
  Time-locked deposits, early-withdraw penalties, per-user caps, pausability, and security-focused testing.
  → Repo: https://github.com/alsaecas/savings-bank-pro-foundry

• 🧾 Chain Bounty Marketplace (Solidity)
  Create bounties, escrow funds, accept submissions, and release payouts with clear on-chain traceability.
  → Repo: https://github.com/alsaecas/Chain-Bounty-Marketplace