Security & Operational Architecture

Serverless, event-driven, zero-exposure by design.

Built to guarantee sub-5-second lead reactivity, near-zero idle infrastructure cost, and enterprise-grade security across every layer of the intake pipeline.

End-to-End Secure Intake Workflow
1

Encrypted Submission

Client posts an encrypted HTTPS payload to a private, tokenized route on privatecontacting.com. Optional Stripe deposit pre-authorization may be required first.

2

Edge Gateway

Workers intercept the POST, check Redis rate limits, run bot verification, verify HMAC payload integrity, and reject malicious input.

3

AI Triage & Parsing

A background worker passes the payload to a Python microservice that scores intent urgency (0–100), generates a two-sentence executive summary, and flags spam.

4

Routing & Dispatch

The structured payload is stored under strict Row-Level Security. A masked alert (SMS via Twilio or Slack webhook) carries only the summary, score, and a secure response link.

5

Tokenized Response

The principal opens the single-use link to an ephemeral interface, posts a reply or accepts an auto-generated calendar slot, and the system relays it to the client under the PrivateContacting brand.

Core Technology Stack
Architecture Layer
Technology
Operational Responsibility
Edge & Security Gateway
Cloudflare Workers
Edge TLS termination, HMAC validation, DDoS protection, rate limiting.
Orchestration & Workflow
Node.js + Trigger.dev
Async event processing, job execution, retries, failure handling.
Database & Row Security
PostgreSQL / Supabase
Relational persistence, Row-Level Security, immutable logs.
Ephemeral Cache & State
Redis (Upstash)
Token validation, dynamic rate-limit keys, transient sessions.
AI Triage & Processing
Python / LLMs
Payload parsing, urgency scoring, metadata extraction, sanitization.
Client Interface
React / Tailwind
High-performance, luxury-minimalist client intake interface.
Security, Privacy & Operational Governance

Zero-Exposure Identity Isolation

All outgoing DNS, cloud worker proxies, and mail servers operate under strictly isolated enterprise accounts. No personal IP, home office, or private channel appears in header data.

Channel Decoupling

Principals communicate with external parties exclusively through API proxies. Virtual Concierge numbers record and summarize context without ringing personal devices — unless emergency override thresholds are met.

Encryption Standards

Data in transit is protected with TLS 1.3 and strict HSTS. Data at rest in PostgreSQL uses AES-256 encryption.

Data Minimization & Auto-Purge

Intake contents can auto-purge after 30, 60, or 90 days. Ephemeral Redis tokens expire within defined TTL windows.

Commercial Policies

Prior to paid onboarding, fully executed Privacy Policy, Terms of Service, and Data Processing Addendum (DPA) are displayed on privatecontacting.com.

Fiscal Separation

Strict legal separation between business and personal finances. All revenue flows into the commercial checking account; operating costs are paid directly from business funds.

Ready to close the exposure gap?

Open Secure Intake