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AI governance and document-compliance product

Private product

CrewCheck

CrewCheck analyzes documents for sensitive data, applies privacy controls, and presents explainable findings for operational compliance workflows.

CrewCheck product preview in Safari on a MacBook Pro

The product

Document analysis, PII detection, policy controls, and explainable findings for compliance workflows.

CrewCheck is positioned around operational privacy controls: detect sensitive data, explain findings, and validate payment and processing flows without overstating unproven revenue.

Role
Founder and product engineer
Status
Live product
Published
2026
PIIdetection and redaction workflows
Cashfreeproduction payment flow validated
Explainablefindings for operational review

01 · Challenge

Compliance teams need document review workflows that identify sensitive information, explain what was found, and preserve operational privacy controls without turning every review into a manual inspection.

02 · Approach

I implemented document-analysis flows, PII detection and redaction paths, operational review states, secure processing boundaries, and a production payment integration validated through Cashfree.

03 · Outcome

The product demonstrates privacy-aware document processing, explainable findings, and validated production payment plumbing while avoiding unsupported claims about external revenue.

Technology

Technology stack and implementation choices.

Next.js
React
TypeScript
Tailwind CSS
shadcn/ui
FastAPI
Python
Pydantic
Presidio
OpenAI
Anthropic
DeepSeek
Azure OpenAI
Supabase
PostgreSQL
Prisma
Temporal
Kafka
Apache Avro
Redpanda
Vercel
Railway
Playwright
pytest
k6
Vercel Analytics
Microsoft Clarity
Cashfree

What it does

01

PII detection and document-analysis workflows

02

Operational privacy controls for secure processing

03

Explainable findings that show what triggered review

04

Implemented and validated the production payment flow using Cashfree

01

Problem

Compliance document review is slow when sensitive data, policy decisions, and payment access are handled through disconnected tools.

02

What I built

I built the product surfaces around document analysis, PII detection, explainable review output, operational privacy controls, and Cashfree payment-flow validation.

03

Security and privacy

The copy and product framing keep sensitive processing central while avoiding claims about external customers or revenue that are not proven in this repository.

04

Current status

Live product with production payment integration implemented and validated. Public customer/revenue claims are intentionally omitted without business evidence.

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