Secure SaaS Infrastructure: AI Legal

Secure SaaS Infrastructure: AI Legal Compliance Portal

The Problem: A UK-based legal-tech founder needed a secure, GDPR-compliant portal to automate document review without compromising sensitive client data.

The Solution: I architected the backend for AiApprove, a high-compliance SaaS platform. It features a secure document upload pipeline that triggers automated AI legal reviews and screens directors against AML/PEP global sanctions lists.

Audit Vault: Built an immutable "Black Box" logger that records every AI reasoning step for regulatory oversight.

Subscription Logic: Integrated complex Stripe billing cycles with webhook-driven seat management.

Identity Guard: Implemented secure document handling with encrypted AWS S3 storage and JWT-based RBAC. Tech Stack: Node.js, TypeScript, PostgreSQL, Stripe API, AWS S3, OpenAI.