Dr. Hassan Tetteh Executive Network Installation - Potomac MD
EXECUTIVE DEPLOYMENTEXEC-POTOMAC-001

The Executive
Resilience System

Fault-tolerant infrastructure for a Navy surgeon who demands the same precision at home that he delivers in the operating room.

Potomac, MD
January 2026
$7,950 Investment
CLIENT PROFILE

When Precision is Non-Negotiable

Dr. Hassan Tetteh, M.D.

U.S. Navy Captain (Retired)

Cardiothoracic Surgeon & Heart Transplant Specialist
Author: "Gifts of the Heart" & "Smarter Healthcare with AI"
TEDx Speaker & Healthcare AI Thought Leader
Potomac, Maryland

“When you spend your career saving lives through precise surgical systems, you demand that same precision in your home infrastructure.”

The Mission

Dr. Tetteh needed infrastructure that mirrors the fault-tolerant systems he relies on in surgery: zero single points of failure, automatic recovery, and complete operational resilience.

Dual-WAN Automatic Failover

Starlink + primary ISP with <2 second switchover

WiFi 7 Whole-Property Coverage

5 access points, zero dead zones

Private Surveillance (RAID 1)

Mirrored drives—if one fails, data is protected

Pure Sine Wave Power Protection

90-120 minute runtime, protects Starlink motors

WHAT WE'RE PROTECTING AGAINST

The Stakes for a Heart Transplant Surgeon

Dropped Telemedicine CallRISK

Patient outcome compromised

A single dropped video call during post-op consultation could delay critical intervention.

Dual-WAN failover: <2 second automatic switchover, zero dropped calls
WiFi Dead ZoneRISK

Missed surgical briefing

Dead spots in the home mean missed pages, delayed responses to OR calls.

WiFi 7 whole-property: 5 access points, 100% coverage verification
Cloud Security BreachRISK

Family privacy violated

Ring/Nest footage on third-party servers = target for hackers and subpoenas.

Private surveillance: RAID 1 local storage, no cloud dependency
Power OutageRISK

Emergency consultation interrupted

A routine storm knocks out network during critical patient call.

Pure sine wave UPS: 90-120 min runtime, protects all systems

Investment vs. Protected Value

$7,950
Total Investment
$2M+
Annual Practice Value
$0
10-Year Subscription Savings
0.4%
Of Practice Value
WHERE THIS PROJECT FITS

Our Service Tiers

Tier 3

Premium Home

$5K - $10K

Essential infrastructure for connected homes. WiFi coverage, basic security, Starlink integration.

WiFi coverage
Basic cameras
Single ISP
Dr. Tetteh's Choice
Tier 2

Executive

$7,950 - $25K

Fault-tolerant systems for professionals who cannot afford downtime. Dual-WAN, redundant storage, enterprise WiFi.

Dual-WAN failover
RAID 1 storage
WiFi 7 coverage
UPS protection
Tier 1

Sovereign Estate

$25K - $150K+

Multi-building compound coverage, complete property automation, 24/7 monitoring infrastructure.

Multi-building bridge
Gate access
Full automation
100+ cameras
SYSTEM ARCHITECTURE

Executive Infrastructure Stack

Enterprise-grade components engineered for 10+ year operational lifespan.

NETWORK CORE & INTELLIGENCE
UniFi Dream Machine Pro Max1
Role: Network Controller
UniFi Pro Max 16 PoE Switch1
Role: Core Switch
6U Professional Rack Cabinet1
Role: Equipment Housing
WIFI 7 WHOLE-PROPERTY COVERAGE
UniFi U7 Pro Access Points5
Role: Wireless Coverage
PRIVATE SURVEILLANCE SYSTEM
UniFi G5 Turret Ultra Cameras5
Role: 4K Perimeter Coverage
Enterprise 8TB Drives (RAID 1)2
Role: Redundant Storage
POWER & PROTECTION
CyberPower Pure Sine Wave UPS1
Role: Backup Power
STARLINK INTEGRATION
Starlink Failover Integration1
Role: Backup Connectivity
$7,950
Total Investment
$0/mo
Recurring Fees
10+ yrs
Expected Lifespan
DEFENSE IN DEPTH

Four Layers of Resilience

Layer 1

Dual-WAN Automatic Failover

UDM Pro Max | <2 Sec Switchover

The system continuously monitors both connections. If primary ISP fails, it switches to Starlink in under 2 seconds. During a video call, you'll see a brief pause, then continue normally.

Layer 2

WiFi 7 Whole-Property

5x UniFi U7 Pro | Pro Max 16 PoE

Five WiFi 7 access points deliver consistent coverage across the entire property. The Pro Max switch provides 180W PoE with 55W headroom for future expansion.

Layer 3

Private Surveillance (RAID 1)

5x 4K Cameras | 2x 8TB Drives

Two 8TB drives mirror all footage. If one drive fails (3-5% annual failure rate), your data is protected on the second drive. No cloud, no subscriptions.

Layer 4

Pure Sine Wave Power

CyberPower Rack UPS | 90-120 Min

Pure sine wave delivers identical power to utility AC, protecting the Starlink dish actuator motors from damage. Simulated sine wave UPS causes motor noise and heat.

DEPLOYMENT GALLERY

Installation Documentation

Starlink dish and G5 camera on residential roofline

Rooftop Integration: Starlink dish and G5 Turret camera positioned for optimal sky view and perimeter coverage.

G5 Turret Ultra camera mounted on exterior soffit

Perimeter Surveillance: G5 Turret Ultra 4K camera with discrete soffit mount—clean sight lines, zero visible wiring.

4K security camera mounted on roof peak

Elevated Coverage: G5 Turret Ultra 4K camera positioned on roof peak for maximum field of view.

Professional network rack with CyberPower UPS and UniFi equipment

Command Center: CyberPower Pure Sine Wave UPS, UDM Pro Max, and Pro Max 16 PoE Switch in professional rack.

UniFi U7 Pro WiFi 7 access point wall mounted

WiFi 7 Coverage: UniFi U7 Pro access point delivering 5.7 Gbps wireless throughout the property.

Dr. Hassan Tetteh Smarter Healthcare book with handwritten inscription

Client Appreciation: Dr. Tetteh's signed copy of "Smarter Healthcare with AI"—a thank you for infrastructure done right.

Client Endorsement
“Eric delivered exactly what I needed—a system that handles failures automatically, just like the critical systems I depend on in surgery. No subscriptions, no cloud dependencies, complete operational control.This is infrastructure done right.
Dr. Hassan Tetteh, M.D.
U.S. Navy Captain (Ret.) • Cardiothoracic Surgeon
Author of "Gifts of the Heart" & "Smarter Healthcare with AI"

Ready for Executive Infrastructure?

We design fault-tolerant systems for executives, physicians, and professionals who demand reliability without compromise. No subscriptions. No cloud dependencies.