Built on Cloudflare · Deployed globally
LD Cyber Systems designs and ships production platforms for CMMC programs, MSP email defense, IT takeovers, and mission operations — edge-native, multi-tenant, and ready for real environments.
Portfolio
Production work across cybersecurity, MSP operations, business tooling, and specialized mission apps — all live or deployable on Cloudflare.
Locke Defense Forge
Cloudflare-hosted GRC for CMMC Level 2 (NIST SP 800-171 Rev. 2). 110 controls, enclave-aware scoping, evidence in R2, POA&Ms, SPRS-ready exports, RBAC, and immutable audit logs.
Original CMMC platform
Full GRC surface for control implementation, evidence workflows, self-assessments, and continuous monitoring prep — the foundation that LD-Forge extends as a clean client instance.
Barracuda-class MSP email defense
Multi-tenant admin console with enforced MFA, inbound spam/phishing filter + quarantine, MX relay for Microsoft 365, and outbound portal encryption.
Domain email authentication health
Lightweight operational tool for validating DMARC and related email authentication posture — part of the MSP security toolkit.
Full IT ownership lifecycle
Interactive phases 0–9 for client IT takeovers: scope matrix, 72-hour / 14-day / cutover checklists, security baseline, RACI, templates, and progress export/import.
Network operations wall display
Dense NOC dashboard for MSP ops rooms: status-lit KPIs, tenant health matrix, connector strip, and live alert feed designed to be read across the room.
Independent Cost Estimates
Change-order review system with IGE / TIA / Negotiation Memo PDF generators, historical benchmarks, GC labor rates, and D1 persistence for capital projects workflows.
AI receipt tracker
Camera/upload receipts, Workers AI vision extraction, allocation charts, filters, and one-click PDF expense reports — photos in R2, structured data in D1.
Clients, projects, documents
Multi-tenant CRM for clients, projects, notes, and documents with R2 attachments, rate limiting, and AI-ready structure for MSP and services firms.
Property operations platform
Cloudflare Pages + D1 + object storage application for property and document workflows — part of the operational software line.
Browser-side BI dashboard
Editorial BI view for Excel, CSV, and PDF uploads: KPIs, charts, schema profile, and data table — parsed entirely in-browser with no server upload.
DoS ACN/NDF workspace
Mission and proposal workspace for State Department NDF opportunity DFOP0018449 — NOFO facts, lines of effort, narrative drafts, checklists, and package downloads.
Tactical training & consulting
Modern multi-page public site for training, consulting, industries, events, and scheduling — mobile drawer, PWA-ready, rebuilt from legacy WordPress.
Photography portfolio platform
Masonry gallery with filters, lightbox, multimedia section, R2-backed uploads, and multi-tenant demo structure for photography presentation.
What we build
End-to-end product engineering for regulated, multi-tenant, and operational environments.
Control libraries, evidence workflows, POA&Ms, role-based access, audit trails, and assessor-ready reporting for NIST 800-171 / CMMC L2 programs.
Email filtering, quarantine, MX relay paths, MFA-hardened admin consoles, and tools MSPs can put in front of real tenants.
Structured takeover lifecycle apps, NOC wall displays, and checklists that turn messy client transitions into repeatable delivery.
Cloudflare Workers/Pages, D1, R2, KV, and Workers AI — global latency, low ops overhead, production auth, rate limits, and multi-tenant design.
Vision for receipts, document extraction, and AI-ready CRM/note pipelines wired into real storage — not demos that die at the slide deck.
Construction IGE systems, property ops, federal proposal workspaces, training brands — tailored products that match how the work actually runs.
Infrastructure
One coherent platform from prototype to production — the same stack powering LD-Forge, Email Shield, and the rest of the portfolio.
About
LD Cyber Systems is the product arm of Locke Defense Systems LLC — building software that serves defense contractors, MSPs, and operational teams who need systems that survive scrutiny, not just demos.
Work spans compliance platforms with full control libraries, multi-tenant email security, IT ownership playbooks, and vertical applications for construction, finance, and federal proposal support. Delivery is edge-first on Cloudflare so products stay fast, global, and operationally lean.
Engage
Need a CMMC program platform, MSP security product, or custom operational app on Cloudflare? Reach out to discuss scope, hosting, and deployment.