Papermark (reference) - Next.js, AWS S3, PostgreSQL - Full-Stack Architect

A fictional secure document management and analytics platform based on Papermark’s product category. Proposed features include private document rooms, encrypted storage, expiring links, granular sharing permissions, activity logs, and visitor analytics. A Next.js dashboard connects to backend APIs managing access policies and file-processing workflows. AWS S3 provides object storage, PostgreSQL stores metadata, and background workers generate document previews. The design emphasizes secure access, auditability, performance, and scalable infrastructure for business and financial-document workflows.

Key Skills: Next.js, SaaS Development, API Integration, PostgreSQL, Amazon Web Services