DEFCOR · OSCLIENT: DefcorYEAR: 2025

A fully owned operating system.

Defcor needed a complete business operations platform: fully owned, self-hosted, with zero vendor dependency.

SaaS DevelopmentWeb ApplicationAI Enterprise Systems
VERIFIED PRODUCTION IMPACT● AUDITED
Full ownership

Zero vendor dependency. Complete data control.

Client
Defcor
Timeline
2025
Architecture
Full-Stack AI
SLA Target
99.9% Uptime
01The challenge

Architectural Friction & Operational Bottlenecks

Defcor's operations were running across a patchwork of SaaS tools: each with its own pricing, data silo, and lock-in. The cost of that fragmentation was growing. Leadership needed a unified operational view and complete data ownership.

02What we built

Engineered System Architecture & Core Capabilities

A white-label business operations platform, self-hosted at app.defcor.us. Full role-based access control with Google SSO, a complete operational dashboard, and the flexibility to extend without asking a vendor for permission. A fully owned stack with zero vendor dependency.

EXECUTION
Sub-100ms Latency
RELIABILITY
Deterministic Guardrails
DATA OWNERSHIP
0% Vendor Lock-in
03The approach

Implementation Strategy & Guardrails

Next.js 16 + TypeScript for the application layer. SQLite in WAL mode for the database: fast, reliable, and zero-ops. Full RBAC implemented from scratch with Google SSO integration. Caddy as the reverse proxy for clean, automatic HTTPS. Every architectural decision optimized for ownership and long-term control.

04Outcome

Verified outcomes & enterprise acceleration.

Live at app.defcor.us. Full RBAC across the organization. Complete data ownership with no SaaS fees for core operations. Infrastructure that Defcor controls entirely.

PRIMARY PERFORMANCE DELTA
Full ownership

Zero vendor dependency. Complete data control.

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