IoT Solution Design
Requirements, architecture, device onboarding, data flow, dashboards and full deployment planning.
Smart IoT engineering
Connecting field devices to secure cloud platforms.
Parnex IoT designs and builds practical IoT solutions for tracking, telemetry, embedded electronics, remote monitoring and operational dashboards.
Live telemetryGateways · Devices · Dashboards
20+Years engineering experience
End-to-endHardware, firmware, cloud and support
SecureDesigned for operational reliability
LocalSouth African IoT delivery partner
From prototype to deploymentDevice integration · LTE-M/NB-IoT · GPS · BLE · RS485
What we do
Real-world IoT systems, not just websites and dashboards.
We combine electronics, firmware, cellular communications, server infrastructure and database-backed web applications into complete systems. The result is a practical platform that connects assets in the field with the people who need reliable operational data.
Explore services →Services
Engineering services for connected operations
Fleet & Asset Tracking
GPS tracking, alerts, geofences, driver behaviour, reports, route history and mobile access.
Embedded Electronics
PCB design, STM32 firmware, sensors, low-power design, LTE-M, NB-IoT, BLE and serial interfaces.
Cloud Platforms & APIs
Linux servers, secure APIs, MySQL databases, Python/PHP services, integrations and dashboards.
Telemetry & Monitoring
Remote equipment monitoring, alarms, device health, usage metrics and operational reporting.
Security & Compliance Support
Server hardening, secure architecture, operational controls and ISO-aligned documentation.
Solutions
Built for assets, vehicles, devices and field operations
Astra Tracking & Telematics
Enterprise-grade vehicle and asset tracking with live dashboards, alerts, reports, mobile apps and device configuration workflows.
Custom IoT Gateways
Gateways and edge devices that collect sensor data and forward it securely to cloud services.
Smart Asset Management
Visibility, control and reporting for high-value assets, security systems and industrial equipment.
Utility & Energy Telemetry
Metering, monitoring and data integration for electricity, solar and remote infrastructure applications.
Technology stack
Hardware, firmware, cloud and data in one delivery chain.
Parnex IoT bridges the gap between field hardware and business systems, with attention to uptime, maintainability and security.
Embedded
STM32 · Sensors · ADC · BLE · LTE-M · NB-IoT · RS485 · CAN
Backend
Python · PHP · MySQL · REST APIs · MQTT · automation scripts
Infrastructure
Ubuntu · Nginx/OpenResty · Apache · SSL · VPS hosting · backups
Applications
Dashboards · reports · mobile app integration · user workflows
Need a connected product or tracking platform?
Let’s define the device, data flow, server platform and user experience required to make it work reliably in the field.
Request a consultation →