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Ryan Zarick

Ryan Zarick

Co-Founder & CTO of LayerZero Labs, LayerZero Labs

LayerZero Labs website

Bio

Ryan Zarick is the Co-Founder and Chief Technology Officer of LayerZero Labs, the company behind LayerZero — the leading cross-chain interoperability protocol. His background in software engineering and distributed systems has shaped the technical architecture of one of the most widely used cross-chain infrastructure protocols.

Zarick co-founded LayerZero with Bryan Pellegrino in 2021. As CTO, he led the engineering of LayerZero's oracle-and-relayer architecture, the omnichain token standard (OFT) and the protocol's expansion to support more than 100 blockchains. His technical work has made LayerZero a critical piece of cross-chain infrastructure, powering omnichain tokens, bridges and messaging for major DeFi protocols.

In 2024, Zarick led the engineering of LayerZero V2, which introduced modular verification, enhanced security features and a more flexible framework for cross-chain application development. He continues to serve as CTO, driving LayerZero's technical roadmap and the expansion of its cross-chain ecosystem. Information last checked: August 2026.

Profile at a glance

Country
USA
Status
Active

Work & Project Background

  • LayerZero

    Co-founder

Key Contributions

LayerZero Co-Founding

Co-founded LayerZero Labs with Bryan Pellegrino, building the leading cross-chain interoperability protocol.

Protocol Architecture

Architected LayerZero's oracle-and-relayer model for trust-minimized cross-chain communication and message verification.

Omnichain Token Standard

Engineered the Omnichain Fungible Token (OFT) standard, enabling tokens to move natively across chains without wrapped assets.

LayerZero V2 Engineering

Led the engineering of LayerZero V2, introducing modular verification, enhanced security and a flexible cross-chain application framework.

Multi-Chain Expansion

Led the technical expansion of LayerZero to support 100+ blockchains, processing billions in cross-chain volume.

Timeline

Pre-2021

Background in software engineering and distributed systems development.

2021

Co-founded LayerZero Labs with Bryan Pellegrino; led engineering of the cross-chain protocol.

2022–2023

LayerZero mainnet launched; Zarick led engineering expansion to 100+ blockchains and the OFT standard.

2024

Led engineering of LayerZero V2 with modular verification and enhanced security; ZRO token launched.

2025–2026

Continued as CTO driving LayerZero's technical roadmap, security improvements and cross-chain ecosystem expansion.

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