Solidity Engineer | 3+ Years | 250+ Contracts | $100M+ TVL | Open to Full-Time & Contract Roles
I’m a smart contract engineer focused on building secure, upgradeable, and scalable EVM protocols. Over the last 3 years, I’ve led Solidity development for onchain games and DeFi systems, deploying 250+ contracts and working on projects that processed over $100M in total value and 900K+ transactions.
Laguna Games | 2022–2025
- Deployed 250+ smart contracts using ERC-2535 Diamond Standard
- Led protocol development on Crypto Unicorns (50K+ DAU, $100M+ TVL)
- Built Neo Olympus end to end — a DN404 + Uniswap V3-powered protocol
- Designed and maintained core game mechanics, NFT infrastructure, staking logic, and cross-chain infra
- Migrated 200+ contracts from Polygon to Arbitrum Xai, with 90%+ user retention
👉 See my previous engineering work on GitHub: @ShivaLaguna
Dynamic NFT battle game using ERC-2535 Diamond architecture
Smart Contracts: Solidity (ERC-20, ERC-721, ERC-2535, DN404), Hardhat, Foundry
Frontend: React, Next.js, Ethers.js
Backend: Node.js, Express
Cross-Chain Infra: Arbitrum, Xai, LayerZero
Security: Fuzzing, Invariant Testing, Proxy Patterns
Also Actively Learning: Rust & Sui Move
Open to full-time Solidity engineering roles, protocol consulting, and smart contract auditing engagements.