Building the Nervous System
of IoT
End-to-end IoT engineering from ESP32 firmware to Flutter apps — production-ready, zero-trust secure, and built to scale. Trusted by clients across 15+ countries.
The full-stack IoT pipeline
End-to-End IoT Engineering
From microcontroller firmware to cloud infrastructure to mobile apps — we own the full stack so you don't have to.
IoT System Development
Full-Stack IoT from Silicon to Screen
We architect and ship complete IoT ecosystems — from bare-metal firmware on ESP32/ESP8266 to cloud-connected dashboards. Every layer designed for real-world reliability.
- ESP32 / ESP8266 firmware (C/C++)
- MQTT, WebSocket, CoAP protocols
- AWS IoT Core & custom brokers
- OTA update infrastructure
- TLS/mTLS end-to-end security
- Sub-100ms real-time control
Embedded Systems Engineering
Hardware complexity → Human simplicity
Low-level firmware that is production-hardened, power-optimised, and secure from the start. Raspberry Pi, Arduino, custom boards — we speak silicon.
- Bare-metal C / C++ firmware
- RTOS integration (FreeRTOS)
- Power optimisation for battery devices
- Hardware-in-the-loop testing
- LoRa / LoRaWAN mesh networks
- TinyML on-device AI
Cross-Platform Mobile Apps
Flutter — One Codebase, Native Performance
Beautiful, high-performance mobile apps with real-time IoT integration. 10,000+ downloads across our deployed apps.
- Flutter (iOS & Android)
- BLE / Wi-Fi device pairing
- Offline-first architecture
- Real-time data visualisation
- Push notifications & alerts
- Voice assistant integration
Cloud & Backend Infrastructure
Cloud-Native Architecture That Scales
Scalable backends built for IoT data volumes — 10,000+ data points per second, multi-tenant, observable, and ready for global traffic.
- Node.js / Python APIs
- AWS, Docker, Kubernetes
- InfluxDB time-series storage
- GraphQL & REST APIs
- Redis caching layer
- CI/CD with GitHub Actions
Real-Time Web Dashboards
Next.js & React — Data at a Glance
Enterprise-grade dashboards displaying live sensor data, analytics, and predictive insights. React + WebSocket for true real-time experiences.
- React / Next.js frontends
- WebSocket live data feeds
- Interactive charts & maps
- Multi-tenant role-based access
- Predictive maintenance alerts
- White-label options
AgriTech & Fleet Telematics
Vertical Expertise, Domain-Driven Design
Purpose-built systems for agriculture automation and fleet management. LoRa mesh networks covering 5km² per gateway, AI route optimisation, and live GPS tracking.
- 5-second live GPS updates
- AI route optimisation
- Driver behaviour scoring
- Smart irrigation automation
- On-device crop disease AI
- Compliance & audit reports
Systems We've Shipped
Not concepts. Not mockups. Production systems running right now — handling real data, real devices, real clients.
Smart Home Platform
Sub-100ms control · TLS/mTLS security · Voice integration
A complete smart home ecosystem handling multi-zone device orchestration with sub-100ms response times, voice assistant integration, and a real-time energy analytics dashboard.
Industrial IoT Dashboard
34% downtime reduction · 200+ sensors · Predictive AI
High-throughput industrial monitoring ingesting 10,000+ data points per second across 200+ concurrent sensors. AI-driven predictive maintenance cut downtime by 34%.
AgriTech AI Platform
5km² coverage · TinyML · Offline-first · Bi-lingual
LoRa mesh agricultural platform covering 5km² per gateway with on-device TinyML crop disease detection, automated smart irrigation, and full offline-first support.
Fleet Telematics System
5s GPS · AI routing · Driver scoring
Real-time fleet management with 5-second live GPS updates, AI route optimisation, driver behaviour scoring, and automated fuel & maintenance analytics.
The Stack That Ships
Hand-picked technologies that are battle-tested in production IoT environments across multiple continents.
— Frontend —
— Backend & Data —
— IoT & Embedded —
— Cloud & DevOps —
— Data Pipeline —
// Our engineering philosophy
const CodeCaracal = {
principles: {
reliability: <span className="text-neon-green">"Design for failure — every node, every link"</span>,
security: <span className="text-neon-blue">"Zero-trust from day one, not as an afterthought"</span>,
scalability: <span className="text-neon-purple">"Cloud-native architecture that grows with your fleet"</span>,
observability: <span className="text-brand-orange">"If you can't measure it, you can't improve it"</span>,
experience: <span className="text-neon-cyan">"Hardware complexity → Human simplicity"</span>
},
promise: () => <span className="text-white font-bold">"Production-ready · Secure · Scalable · On time 🚀"</span>
}Principles That Drive Us
Six rules we never compromise on — from the first commit to the 10,000th device.
Reliability First
Design for failure — every node, every link. We model failure modes before the first line of firmware is written.
Zero-Trust Security
TLS/mTLS from day one, not as an afterthought. Your devices and data are encrypted end-to-end at every layer.
Cloud-Native Scalability
Architecture that grows from 10 devices to 10,000 without re-engineering. Kubernetes-ready from the start.
Full Observability
If you can't measure it, you can't improve it. Every deployment ships with monitoring, logging, and alerting.
Human-Centric UX
Hardware complexity translated into human simplicity. Complex telemetry becomes a clean, intuitive interface.
On-Time Delivery
Production-ready. Secure. Scalable. We ship what we commit — with a 99.9% uptime SLA to back it up.
Got an IoT challenge?
We've shipped it.
Whether you need a fleet to track, a factory to monitor, or a farm to automate — our team has done it before and we'd love to build it with you. Typical response time: under 24 hours.