eSignature

The problem

Document signing needs a trustworthy workflow for verification, access, and signed documents.

What I built

I built a document-signing platform with OTP verification, role-based access control, signer verification, and PDF workflows.

Technical decisions

The architecture was designed backend-first with Node.js and PostgreSQL.

Outcome

The platform brings verification, role-based access, and PDF workflows together in one document-signing product.

What I learned

Designing backend-first helped keep trust and verification central to the signing workflow.