🔐 I build and test Ethereum smart contracts with a security-first mindset.

• 🏗️ Protocol engineering — DeFi primitives, stablecoin mechanics, vault patterns
• 🧪 Testing discipline (Foundry) — unit tests, fuzzing, invariant/property-based testing
• 🧭 Clean architecture — explicit invariants, clear trust assumptions, minimal attack surface

• 🪙 Stablecoin / DeFi Protocol (Foundry)
  Collateralized design exploration with a heavy emphasis on invariants, edge cases, and test coverage.

• 🧾 On-chain authenticity PoC (Repticle)
  Early-stage experimentation around provenance/verification; evolving toward a more Solidity-first architecture.

• 📝 Specs before code — invariants, threat model, failure modes
• 🧩 Composable modules — avoid monolith contracts where possible
• ✅ Correctness > demos — safety and clarity over hype

• 📡 Oracle safety patterns (staleness, decimals normalization, fallback logic)
• 🧮 Vault math & rounding behaviors (ERC-4626 style mechanics)
• 🛡️ Upgrade + permissioning safety (roles, timelocks, emergency controls)

• 🔗 LinkedIn: Vivek Mitra[https://www.linkedin.com/in/vivek-m-86536ba0/]
• 📍 Sydney, Australia