SMSLY Cloud

"The Trust Layer. Pre-attack security infrastructure for enterprise communications."

Production Django · Next.js 14 · Docker · PostgreSQL

Microservices Architecture

A federated monorepo structure. Each service is standalone, communicating via a Zero-Trust internal network.

Service Function
smsly-backendCore orchestration, Django 5.x
smsly-frontendCustomer portal, Next.js 14 / Tailwind v4
smsly-hostingDocker-based app hosting and deployment
smsly-security-gatewayZero-Trust security pipeline, HMAC V2
smsly-identity-serviceAuthentication, token management
smsly-platform-apiPublic-facing REST API
smsly-rate-limit-serviceDistributed rate limiting
smsly-audit-log-serviceTamper-proof audit logging
smsly-policy-servicePolicy engine and rule evaluation
smsly-transaction-chainTransaction integrity and verification
smsly-tunnel-clientSecure tunneling for local dev

Security Posture

Zero-Trust

Every service authenticates every request.

HMAC V2

Cryptographic signatures for inter-service comms.

Fail-Closed

Rate limiting and policies default to block.

SSRF Prevention

Strict validation of all outbound requests.

Host Validation

DNS pinning and IP whitelist enforcement.

Audit Trail

SOC 2-ready immutable logs.

Communication Products

Channels

  • SMS & MMS
  • Voice & Video
  • WhatsApp & RCS

Platform

  • SilentOTP (Invisible Verification)
  • Conversational AI
  • Marketing Automation