Fraud Review Dashboard and Security Remediation

A fraud review dashboard for an automotive manufacturer, delivered in two days from a team prototype, followed by work on the client's security-assessment findings.

2 days
Time to the first working client dashboard
~38 findings
Assessment findings addressed through 16 specs in under two weeks
A+
Mozilla Observatory security-headers grade

Role: Primary dashboard engineer
Period: Mar 2026 to Oct 2026
Client: Automotive manufacturer
Project type: Project
Room in the 3D HQ: L3:automotive-fraud-dashboard

Results

2 days
Time to the first working client dashboard
Based on repository history; development started from a team prototype.
~38 findings
Assessment findings addressed through 16 specs in under two weeks
About half were closed at the last recorded update. The re-assessment result is not public; no passing result is claimed.
A+
Mozilla Observatory security-headers grade
Measured after CSP and security-header hardening.

Problem

An automotive manufacturer needed a working fraud review dashboard quickly, starting from a team prototype. The next requirement was remediation against the client's security checklist.

Contribution

I developed the team prototype into a working dashboard with a web tier, FastAPI, Document Intelligence and two-pass LLM review with live progress.
I led security-assessment remediation through 16 specs, covering a deny-by-default web tier, HMAC-signed backend calls, revocable sessions, Prompt Shields, database managed identity and security headers.