⚡ End-to-End IoT Pipeline
🔩 DEVICE ESP32 / 8266SensorsC / C++ FW
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☁️ CLOUD AWS IoT CoreMQTT BrokerOTA Updates
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⚡ BACKEND Node.jsWebSocketInfluxDB
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📱 CLIENT FlutterReactNext.js
ESP32 Flutter AWS IoT MQTT Node.js
⚡ Sub-100ms real-time device control
🔊 Voice assistant integration
📊 Energy analytics dashboard
🔒 TLS / mTLS end-to-end encryption
🏠 Multi-zone orchestration
🏭 Industrial IoT Dashboard
React WebSocket InfluxDB Node.js
📡 10,000+ data points per second
🔧 Predictive maintenance AI
📉 34% downtime reduction achieved
🏢 Multi-tenant architecture
🌐 200+ concurrent sensors
ESP8266 Flutter Firebase TinyML
🌾 LoRa mesh — 5km² per gateway
💧 Automated smart irrigation
🤖 On-device crop disease detection
📴 Full offline-first support
🗣️ Urdu / English localization
GPS/GNSS React Node.js PostgreSQL
📍 5-second live GPS tracking
🛣️ AI route optimization engine
🚦 Driver behavior scoring
⛽ Fuel & maintenance analytics
📋 Compliance & audit reports
📡 TTN LoRaWAN Custom Dashboard
TTN v3 LoRaWAN Next.js InfluxDB MQTT
🗼 The Things Network v3 stack integration
📶 Multi-gateway network coverage map
📊 Real-time uplink / downlink visualizer
🔑 Per-device API key & payload decoder
📤 Webhook relay to custom REST endpoints
⚡ Smart Energy Management
ESP32 CT Sensors React TimescaleDB
🔌 Per-circuit real-time power monitoring
📉 Peak demand shaving algorithms
💡 Automated load shedding & scheduling
🧾 Tariff-aware billing reports
🏭 Deployed across 12 industrial sites
BLE NB-IoT Flutter PostgreSQL Node.js
🧊 −40 °C to +85 °C sensor range
🚨 Instant SMS / push breach alerts
📍 Asset location via BLE mesh
📋 FDA 21 CFR Part 11 audit logs
✈️ Pharmaceutical & food logistics
🌿 Environmental Monitor Network
ESP32 LoRa Grafana InfluxDB Python
💨 PM2.5, CO₂, NO₂, O₃, VOC sensing
🗺️ Live GIS pollution heat-map
🤖 ML anomaly detection & forecasting
🏙️ Smart-city reporting API
🌐 Open data portal for researchers
🏫 Smart Campus Automation
ESP32 Zigbee React Node.js MQTT
💡 Occupancy-based lighting & HVAC
🔐 NFC / QR access control system
📅 Class-schedule-aware automation
🔔 PA & emergency broadcast integration
📱 Student & staff mobile app
🔧 Remote Asset Monitoring
ESP32 4G LTE NB-IoT Next.js AWS
📡 Always-on dual-radio fallback
🔋 Solar + battery powered enclosures
🛠️ Vibration & temperature diagnostics
📊 MTBF prediction dashboard
🌍 Deployed in 6 countries off-grid
Ultrasonic ESP32 React MongoDB MQTT
🚦 Per-bay occupancy in real time
📱 Mobile slot reservation & payment
🗺️ Interactive parking map overlay
📊 Revenue & utilisation analytics
🏢 500+ bay deployment, 3 sites
BLE ESP32 Flutter Node.js HL7 FHIR
❤️ Continuous SpO₂, HR & BP capture
🔔 Threshold alerting to nursing staff
🏥 HL7 FHIR EHR integration
🔒 HIPAA-compliant encrypted transport
📱 Patient self-monitoring mobile app
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🌍
📱
🔒
🗓️
50+ 100+ 15+ 10K+ 99.9% 5+ yrs
Projects
Devices Live
Countries
App Downloads
Uptime SLA
IoT Experience
const CodeCaracal = {
principles : {
reliability : "Design for failure — every node, every link" ,
security : "Zero-trust from day one, not as an afterthought" ,
scalability : "Cloud-native architecture that grows with your fleet" ,
observability : "If you can't measure it, you can't improve it" ,
experience : "Hardware complexity → Human simplicity"
} ,
promise : ( ) => "Production-ready · Secure · Scalable · On time 🚀"
} ;
Got an IoT challenge? A fleet to track? A factory to monitor? A farm to automate?
We've shipped it — and we'd love to build it with you.
Typical response time: under 24 hours.
