In April 2025, contributed to the matter-labs/zksync-docs repo by delivering a ZyFi Paymaster Documentation Page for ZKsync Era, integrating it into the ecosystem docs, and refining the spell checker to include ZyFi and Gravita. This work improves developer onboarding, discoverability, and documentation consistency across the ecosystem.

February 2025 monthly summary for matter-labs/zksync-sso: Delivered Custom Paymaster Handlers and Zyfi Fee Payment Integration, introducing custom paymaster handlers and Zyfi-based transaction fee management. This feature enables flexible fee payment strategies and supports Zyfi payment services within the SSO module. Commit reference: d1dedc886ddc3b6ef819f85bb4bcc4e74c3d5aa7 (feat: custom paymaster handler & zyfi integration (#51)). The work reinforces our roadmap for flexible, scalable fee management and improves user experience by enabling alternative fee rails while maintaining security and compatibility with existing payment flows.

November 2024: Stabilized etherspot-modular-sdk by updating the Viem dependency to a compatible version, restoring build stability and runtime integrity. This mitigates regression risk across development and production pipelines and enables reliable downstream integrations.