Interactive case study
4 months build window

Realiadad State

Vertical SaaS Property CRM

Headline outcome
“Deployed a localized vertical SaaS CRM running on edge servers at a cost of under $5/month.”
Business Outcome: Secured local agent databases behind port-less Cloudflare Tunnels, reducing infrastructure costs to under $5/mo.
<$5/mo
Server Cost
sub-50ms
Listing Query Speed
100%
Uptime on Edge VM
ReactExpressSQLiteDocker ComposeTailwind
Realiadad State platform sign-in screen

Why it matters

Delivered a performant, vertical SaaS solution for property state management.

Current signal

Production

Focused delivery from architecture through working interaction model.

Mission

Why this system had to exist

I developed Realiadad State as a lightweight, specialized property CRM designed to offer small real estate brokerages high-performance lead tracking. Traditional CRM platforms (like Salesforce) are expensive and require extensive customization, making them inaccessible for small agencies. These brokerages need a simple, self-hosted database to store property listings, track client interactions, and manage lead lifecycles. The setup required designing a vertical SaaS platform that runs efficiently on low-cost edge servers with near-zero maintenance. The goal was to build a responsive React frontend and a secure Express backend backed by SQLite. This self-contained setup provides property agents with a fast, private database to manage property leads and sync listings without high infrastructure costs.

Moment 01

I developed Realiadad State as a lightweight, specialized property CRM designed to offer small real estate brokerages high-performance lead tracking.

Moment 02

Traditional CRM platforms (like Salesforce) are expensive and require extensive customization, making them inaccessible for small agencies.

Moment 03

These brokerages need a simple, self-hosted database to store property listings, track client interactions, and manage lead lifecycles.

Moment 04

The setup required designing a vertical SaaS platform that runs efficiently on low-cost edge servers with near-zero maintenance.

Stage 1 of 4
Immersive sandbox
Cloudflare Tunnel Port Shield
✓GET /index.html [200 OK] via Cloudflare Tunnel
✓POST /api/leads [200 OK] via Cloudflare Tunnel

Architecture explorer

Select a layer to inspect the operating shape of the system.

Active layer

React Frontend

Lightweight, high-performance SQLite-backed state management

This layer participates in the wider system boundary described in the story above, connecting runtime behavior, user-facing interaction, and safety constraints into one deployable stack.

Before / after transformation

The outcome is easier to feel when you switch between baseline and optimized states.

Before

Security Gateway

Open firewall ports (vulnerable)

After

Optimized resolution

Port-less Cloudflare Tunnel Ingress

What shipped

Lightweight, high-performance SQLite-backed state management

Automated lead lifecycle tracking and conversion metrics

Cloudflare tunnel integration for secure public access

HA network deployment with internal real estate services