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OzonImzo
A specialized service for digital document signing and verification using national E-Imzo standards, ensuring the legal validity of electronic workflows.
CybersecurityEDSLegalTech
O
Standard
E-Gov ERI
Speed
Instant
Encryption
SSL/TLS 1.3
System
Architecture
For the OzonImzo project, we developed a fault-tolerant architecture based on Java 21, optimized for high-load conditions.
- ▹ Seamless integration with Uzbekistan's national digital signature (ERI) keys.
- ▹ Automated PDF generation with QR-codes for document authenticity checks.
- ▹ Secure encrypted document vault with role-based access control.
- ▹ External API for corporate system integration (ERP/CRM).
Core Stack v2.1
backendJava, Spring Boot
frontendNuxt 2, Vue 3
securityE-Imzo API, OpenSSL
formatPKS#7 / PDF Sign
The Challenge
Cross-Browser Signing
Ensuring stable E-Imzo plugin performance across various operating systems and modern web browsers.
The Solution
Hybrid Processing
Developed a hybrid processing layer that stabilizes connection with local signature modules and minimizes user-end errors.