# Middleware and Infrastructure

Aiming at onboarding developers and applications onto the world of Web3, Age is developing middlewares, including one-login DID solution, built-in wallet infrastructure, and social graph integrated interface etc., as the integrated onboarding system.

Rollup applicability as the base layer to consolidate all ecosystem assets and data, is another integral part of a fast and scalable blockchain infrastructure for Age to build, moving computational logic and data onto application rollup and eventually forming the Age ecosystem.
