01
Software architecture
System design, interfaces, scalability, and the technical decisions that decide whether a product survives its second year.
TUATECH
Engineering depth for complex systems — delivered as services, shipped as products.
Custom engineering for clients. Internal products built on the same foundation — starting with airfield monitoring.
NDA-safe communication. Long-term maintainability. Engineering-first mindset.
What we do
End-to-end engineering for products that must stay reliable in the real world.
02
Web & backend
APIs, portals, integrations, data pipelines, and performance-focused applications — built to be debugged, not just shipped.
03
Mobile
iOS and Android apps with offline-first flows, device integration, and the kind of UX that doesn't fall apart in the field.
04
Embedded
Firmware, protocols, and hardware-software integration. Robust field behaviour with predictable failure modes, not heroics.
05
Cloud & DevOps
Deployments, monitoring, automation, and the operational hygiene that makes 3 a.m. pages rare and short.
06
Quality & verification
Test strategy, automation, regression protection, and the release confidence that lets the team ship without holding its breath.
Our products
Internal products built from the same engineering foundation we apply to client work.
Available
Shadowfax
Telemetry monitoring, real-time alerts, and predictive maintenance for airfield lighting.
Learn more →
Coming soon
Rocinante
Details coming soon.
Stay tuned
How we work
Four principles that guide every decision — from quoting a project to closing the last issue.
Engineering-first
We optimise for correctness, reliability, and maintainability — not just for shipping code on schedule.
In practice we'll push back on a deadline early, in writing, if hitting it would mean shipping something fragile.
Practical delivery
Fast iteration where requirements are still moving. Stable foundations where things must not break.
In practice we separate exploratory work from production-grade work, and treat them differently from day one.
NDA-safe by default
Client names, project codenames, and architectural details stay private unless explicitly approved for public reference.
In practice we describe work using neutral domain language — you'll find no leakable diagrams in our case studies.
Long-term ownership
Code we ship is code we'd be willing to maintain three years later — because often, we end up doing exactly that.
In practice we document the why, not just the what — for whoever picks the project up next.
Where it fits
The environments we're built for — where engineering depth and quiet reliability matter more than novelty.
A
Hardware & connectivity
IoT & connected devices
RF / networking / protocols
Hardware-software products
Offline-first mobile apps
B
Industrial & reliability
Industrial & field systems
Reliability-critical workflows
Long-living B2B platforms
Systems with uptime requirements
C
Data & operations
Monitoring & telemetry
Operational dashboards
Data ingestion & processing
Edge + cloud integrations
Partners
We collaborate with product and industrial teams. Project details may be under NDA.
Let's talk
Send a short description of what you're building. We'll reply with next steps and a realistic plan.