Available for new projects

We Build Systems You Own

IoT, automation, systems integration, networking, and custom software — self-hosted on your hardware, managed by us, or a mix of both. Built around your requirements.

terminal
$adjtech deploy --local|
Sensors online...
Network configured...
Your system is live — on your hardware 🛡️

End-to-End. Built Around You.

From sensor to screen — we design, build, and deploy. Self-hosted on your hardware, managed by us, or a mix. The right fit depends on the project.

IoT & Sensor Networks

ESP32 and LoRa sensor networks for remote monitoring. Tank levels, soil, temperature — your data, on your dashboard.

ESP32LoRaMQTTSensors

Automation & Control

Custom automation for agricultural, industrial, and residential. Local-first control that runs without the internet.

ESP32RelaysModbusSensorsPython

Network Engineering

Designed WiFi, VLANs, switching, and routing for homes, offices, industrial sites, and farms. Engineered — not guessed.

UniFiVLANspfSensePoE

Surveillance & Security

IP camera systems with local NVR storage, remote access, and no cloud subscriptions. Your footage stays on your network.

IP CamerasNVRPoEFrigate

Web & App Development

Custom dashboards, management portals, and web applications. The software layer that ties your hardware and data together.

NuxtVueDjangoTypeScript

Backend Systems & APIs

Data pipelines, device integrations, and backend logic. Built to run on your infrastructure — no mandatory cloud.

PythonPostgreSQLRESTMQTT

Systems Integration

Connecting PLCs, sensors, databases, and third-party APIs into one cohesive solution. Protocol translation, legacy equipment integration, and cross-system automation.

ModbusOPC-UAMQTTNode-RED
Practical SystemsDeployed in real operational environments — workshops, agriculture, and small industrial sites.
Monitoring by DesignSystems built with alerting, remote management, and observability from the start — not bolted on.
Built Around Your SetupSelf-hosted, managed by us, or a mix — the infrastructure model is designed around your requirements, not ours.

Systems We've Built

Every system is purpose-built for the site and the problem. Here's the kind of work we do.

IoT & Automation

Remote Tank Level Monitoring

LoRa sensor nodes across a rural property monitoring water tank levels. Alerts when tanks drop below threshold, historical data on a local dashboard — no internet required at the tanks.

ESP32LoRaMQTTLocal Dashboard
Automation & Control

Irrigation & Pump Automation

Soil moisture sensors feeding an automated irrigation schedule. Pumps activate based on live readings, time of day, and weather override — all controlled from a local panel or mobile interface.

SensorsRelay ControlNode-REDMobile UI
IoT & Monitoring

Workshop Environmental Monitoring

Temperature, humidity, and air quality sensors across a workshop and storage area. Alerts for out-of-range conditions, logged to a local time-series database with trend graphs.

ESP32SensorsTimescaleDBAlerting
Compliance & Safety

Chemical Register & SDS Compliance

Digital chemical register with QR-coded containers, linked SDS documents, expiry tracking, and automated alerts. Staff scan a container to pull up the safety sheet instantly — audit-ready at any time.

QR CodesSDS ManagementExpiry AlertsCompliance
Systems Integration

Remote Pump Station Telemetry

Modbus-connected pump station equipment bridged to a web dashboard. Operators view run hours, fault codes, and flow rates remotely — without replacing any existing hardware.

ModbusProtocol BridgeMQTTWeb Dashboard
Surveillance & Networking

Multi-Building Camera System

IP cameras across a mixed-use property with PoE switching, local NVR storage, and VLAN segmentation. Remote viewing without third-party cloud — full footage stays on site.

IP CamerasNVRPoEVLANs

Tools We Trust

Proven hardware and software — from embedded devices to production servers.

Got a Problem That Needs Solving?

Tell us what you are trying to achieve. We will visit your site, assess the situation, and design a solution that fits — no obligation, just a conversation.