Wallet login: design the failure states first
A practical review of signing, expired challenges and account changes, with a test matrix you can bring to a Web3 project.
THE ENGINEERING JOURNAL
Ideas worth building on.
Practical guides to AI, full-stack systems and Web3. Decisions, trade-offs and useful resources.
SaaS foundations: identity, permissions and billing
A planning guide to the boundaries between who a user is, what they can do and what their organization has paid for.
From AI Prototype to Production in a Web3 Product
Review wallet access and payment recovery alongside AI failures before a limited production release.