Arslan Rehmani
Procurement & Security Dossier

Enterprise Pack.

Everything your CTO, legal counsel, or procurement committee needs to review before signing a contract: architecture diagrams, security questionnaire answers, subprocessor disclosures, and data ownership terms.

100% Client Ownership & Zero Vendor Lock-in

How I structure every engagement to ensure you are never held hostage

1. Your Cloud Account

All code, databases, and APIs are deployed directly inside your AWS, GCP, or Supabase organization. You hold the root keys; I work via scoped IAM credentials.

2. Standard Open Tech

Written in standard PostgreSQL, TypeScript, and Next.js. No proprietary runtime, no closed-source SDKs, and no custom dependencies that lock you to me.

3. Complete Handover

Full documentation, schema migration scripts, seed files, and automated test suites are committed to your private GitHub repository on final signoff.

Security Questionnaire Standard Responses

Direct, transparent answers to typical vendor security and privacy assessment forms.

Q1: Where is customer data hosted and stored?

All databases and application instances are hosted directly inside the client-owned cloud account (AWS, Google Cloud, or Supabase). No customer operational data ever resides on multi-tenant SaaS servers owned by Arslan.

Q2: How is data encrypted in transit and at rest?

All network traffic enforces TLS 1.3 encryption in transit with strict HSTS headers. Storage volumes, database disks, and backups are encrypted at rest using industry-standard AES-256 keys.

Q3: How are database permissions and access controls enforced?

PostgreSQL Row-Level Security (RLS) and Role-Based Access Control (RBAC) are enforced at the database layer. Database superuser keys are never bundled into client applications; web clients query via strictly scoped roles.

Q4: What is the backup frequency and disaster recovery SLA?

Point-in-Time Recovery (PITR) is configured with continuous Write-Ahead Log (WAL) archiving, enabling recovery to any second. Full restoration drills are executed quarterly to verify balance integrity.

Q5: Are AI models trained on client data?

Never. AI agents use enterprise API tiers (Google Cloud Vertex AI / Anthropic Enterprise) with explicit zero-retention contracts. Client prompts and documents are never used for model training or retained in shared caches.

Q6: What is the incident response protocol?

Critical operational outages (P1) trigger direct developer response within 4 hours. Security vulnerabilities are patched within 24 hours of notification with post-mortem documentation.

Approved Subprocessor & Infrastructure List

Third-party enterprise providers leveraged for compute, storage, and zero-retention AI inference

ProviderOperational RoleData Center RegionSecurity Compliance
Google Cloud Platform (GCP)Server compute, Vertex AI model API, Cloud SQL (optional)United States / European Union (Client-Selected Region)SOC 2 Type II, ISO 27001, HIPAA, GDPR
Anthropic PBCLLM reasoning API (Claude 3.5 Sonnet / Haiku)United States (Zero data retention enterprise tier)SOC 2 Type II, HIPAA, GDPR
Supabase / AWS RDSManaged PostgreSQL, authentication, and WAL archivingClient-selected AWS region (us-east-1, eu-west-1, etc.)SOC 2 Type II, ISO 27001, GDPR
Vercel Inc.Edge application delivery and serverless computeGlobal Edge Network (Encrypted payload proxy)SOC 2 Type II, ISO 27001, GDPR
Incident Response SLA

P1 & P2 Incident Triage

• Severity 1 (Outage): < 4 hours response SLA.
• Severity 2 (Degraded): < 24 hours response SLA.
• Direct engineer escalation with post-incident Root Cause Analysis (RCA).

Backup & Recovery

Point-in-Time Recovery

• Continuous Write-Ahead Log (WAL) archiving.
• RPO (Recovery Point Objective): < 5 minutes.
• RTO (Recovery Time Objective): < 2 hours to fresh sandbox.
• Quarterly restore drill with automated checksum verification.

Insurance & Terms

Contractual Terms

Insurance Status: Commercial general & cyber liability coverage active; COI available upon request
Standard DPA (Data Processing Agreement) provided on request.
Mutual NDA executed before receiving sample operational files.

Ready to begin procurement review or request a DPA?

Book a 20-minute discovery call to discuss your organization's security requirements, compliance checklists, or custom SOW milestones.

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