Technology with a Maker's Mindset

SSETCOTechnology Experts

From oscilloscopes and hardware hacking to modern mobile apps, we bring decades of hands-on expertise to create innovative digital experiences that matter.

What We Build

Mobile-first applications with privacy at their core

Mobile Apps

Native iOS applications built with SwiftUI for the best user experience

Privacy First

Your data stays on your device with local-first architecture

Innovation

Cutting-edge technology with a focus on user experience

Our Applications

Thoughtfully designed applications that respect your privacy while delivering powerful features

Find It Later

Save your favorite locations

Keep track of places you want to remember and visit later

Save current location instantly

Organize with custom categories

Integrated Apple Maps

+3 more features

Minecraft Server Manager

Docker-based platform for managing multiple Minecraft servers with on-demand startup

A self-hosted solution with protocol-aware proxy, web admin panel, and automated server management

On-demand server startup

Web admin panel

Multi-server support

+3 more features

YardSaleTrail

Your GPS copilot for yard sale days

See your route drawn in real-time on an interactive map, so you always know which streets you've covered. No more backtracking. No more missed sales.

Live route tracking

Stationary stop detection

Purchase logging with Quick Add

+3 more features

HVAC Calculators

Professional HVAC calculations

Essential calculations for HVAC professionals

BTU calculations

Duct sizing

Airflow calculations

+3 more features

Z2 Training Monitor

Garmin Edge 840 data field for ultra-endurance Z2 pacing — with W' Balance and Whoop-style cumulative Strain

A Connect IQ data field built for Judgment Day — a 10-trail, 24-hour, ~70-mile MTB event — that pairs instant and normalized power, heart rate, and distance with live W' Balance and a Whoop-style cumulative Strain score that persists across rides so a multi-trail event counts as one effort.

Four-row layout: instant + normalized power, heart rate, distance, W' Balance + Strain

W' Balance (Skiba 2012): live anaerobic reserve %, warns < 40%, flashes < 20%

Strain (Banister TRIMP, 0–21 Whoop-style scale): HR-only cardiovascular load, accumulates across the event

+3 more features

LPMud-Revised

Classic LPmud server from the early 1990s, containerized with a web admin dashboard

A Dockerized implementation of a classic LPmud server combining the ldmud 3.6.x driver with the LPmud 2.4.5 mudlib, plus a Flask admin panel for backups, map viewing, and server management.

ldmud 3.6.x driver with compat mode

LPmud 2.4.5 mudlib (~292 rooms, 16+ regions)

Telnet access on port 4000

+15 more features

What Users Are Saying

Join thousands of satisfied users who trust our apps

"Find It Later has completely changed how I explore new cities. I can save interesting spots instantly and organize them perfectly. The privacy-first approach gives me peace of mind."

Sarah Mitchell

Travel Blogger

Find It Later

Our Story

SSETCO represents a journey through technology that spans decades. Starting with oscilloscopes, soldering irons, and hardware debugging, we've evolved with the times while keeping that essential maker spirit alive.

After years of building and experimenting, followed by a hiatus to explore different paths, we've returned with renewed focus. Today, we channel that same hands-on mindset into creating modern mobile applications and connected digital experiences.

Our approach remains unchanged: understand deeply, build thoughtfully, and never stop learning. Whether it's a circuit board or a Swift codebase, the thrill of making something work—and work well—drives everything we do.