Blockchain & Smart Contract Developer
Experience Highlights
Lucas R. Pierzina is a blockchain and SaaS engineer with advanced expertise in zero-knowledge cryptography, smart contract architecture, and multi-chain system deployment. At Autheo, Lucas contributes privacy-preserving infrastructure, interoperable wallet experiences, and secure onboarding frameworks for both developers and enterprise clients. He is the founder of MyLockChain.io and FastPass Lending Score, two production-grade platforms spanning Ethereum, Arbitrum, Cosmos, and Solana. His work at FastPass leverages zero-knowledge proofs through Noir to generate risk-scored lending reports from QuickBooks data—abstracting sensitive financial details while preserving regulatory integrity.
Lucas built MyLockChain as a decentralized document notarization platform, integrating PayPal, wallet abstraction, and IPFS timestamping across four blockchains. His work reflects deep engineering fluency, from ERC-4337 wallets and CosmWasm contracts to Solana’s Anchor framework and cross-chain SDK deployment. Before blockchain, Lucas led Aerial Raiders, an early commercial drone photography business, and developed GPS-based RF mapping systems for sports infrastructure. His unique combination of secure software engineering and precision hardware systems supports Autheo’s goal of connecting real-world compliance and decentralized tooling.
Core Expertise
Lucas’s technical capabilities include Solidity, CosmWasm, Rust, and zkSNARK circuit design with Noir. He has built and audited smart contracts across Ethereum, Solana, Arbitrum, Cosmos, and Neutron, with wallet support for Phantom, Leap, and Pimlico-based flows. His full-stack fluency includes Node.js, React, TypeScript, and OAuth2 integrations, with experience building SaaS interfaces, QuickBooks APIs, and App Store-compliant workflows. A security-forward engineer, Lucas has completed Secureum bootcamps, conducted audits for Code4rena and Reserve Protocol, and applies fuzz testing tools like Medusa and Echidna. His approach to Web3 bridges usability and security with walletless onboarding, gasless transactions, and open-source SDKs for scalable adoption.
Education
Lucas holds a Bachelor of Business Administration from DeVry University (1998), with additional professional training in cryptographic security, SaaS architecture, and blockchain systems design. His interdisciplinary background informs his ability to build privacy-first, compliance-ready infrastructure at the intersection of finance, identity, and decentralized tooling.
