Maomao AI Lab Enterprise software · AI apps

Signature Management System

Manage certificates, seals, cloud signing and verification in one place.

Enterprise engineering · Integration of existing signing capabilities.

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What it does

Signature Management home, with seal management, certificate applications, signature verification and cloud signing
Home page · Chinese interface screenshot; click to enlarge.
Document signing interface with document preview, seal selection and signing controls
Document signing · Chinese interface screenshot; click to enlarge.
Seal management interface with filters, status and workbench links
Seal management · Chinese interface screenshot; click to enlarge.
  • Organize applications, reviews and management status for certificates and seals.
  • Unify menus and APIs while retaining existing business behavior.
  • Connect document signing and verification records, addressing compatibility and permissions.

I contributed to module migration, front-end and back-end integration, and compatibility checks.

Get in touch for details. Presented separately from Electronic Signature SaaS, which focuses on customer portals and multi-tenant workflows.

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