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LeadTrilogy Education•2025
AlphaTestAuthor
Full-Stack Web Application with OAuth2 & Multi-Tenant Architecture
Technologies
Next.jsTypeScriptPostgreSQLDrizzle ORMOAuth2REST APIsRBAC
A comprehensive web application for authoring and managing educational assessments, built to handle complex authentication flows and multi-tenant data isolation.
Technical Architecture
The platform is built with Next.js and TypeScript on the frontend, with a PostgreSQL database managed through Drizzle ORM. Key security features include:
- **OAuth2 Authentication:** Full implementation of OAuth2 flows with token refresh, secure storage, and session management
- •**Role-Based Access Control:** Granular permissions system supporting multiple user roles and organizational hierarchies
- •**Multi-Tenant Data Isolation:** Secure data partitioning ensuring users only access authorized content
- •**API Integration:** Secure integration with third-party services using signed requests and token verification
Key Features
- Rich-text editing with math notation support - File upload handling with validation and secure storage - Real-time collaboration capabilities - Audit logging for compliance requirements - RESTful API design following OpenAPI specifications
Key Highlights
- Implemented OAuth2 authentication with secure token management
- Designed multi-tenant architecture with data isolation
- Built role-based access control system
- Integrated with third-party APIs using secure token exchange