During October 2025, Netchef developed a robust devnet deployment configuration for fusaka-beta within the ethereum-optimism/devnets repository. Leveraging DevOps practices and smart contract deployment expertise, Netchef codified chain-specific parameters, contract artifact locations, and role-based access controls using TOML. The configuration established two distinct chains, each with unique identifiers and fee recipient addresses, and defined governance-ready roles for proposing and challenging network actions. By referencing deployment artifacts via commit hashes, Netchef ensured traceability and reproducibility. This work improved deployment readiness for testing, providing a clear, maintainable structure for network administration and security in the devnet environment.