Connected hardware meets mobile

IoT & Smart Devices

We develop IoT companion apps for smart home, industrial sensors, wearables, and connected vehicles — with BLE/Wi-Fi pairing, real-time telemetry, and OTA firmware updates.

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Research & discovery

Device protocol analysis (BLE, MQTT, CoAP, HTTP)
Firmware update strategy and rollback safety
Offline-first requirements for unreliable networks
Hardware partner SDK evaluation and certification needs

Development approach

Device pairing flows with step-by-step onboarding UX
MQTT broker architecture for real-time device telemetry
Offline queue for commands when device is unreachable
OTA firmware pipeline with version control and rollback

Recommended tech stack

React Native + TypeScript

Mobile

BLE and native module access for device pairing.

Node.js + MQTT

Backend

Pub/sub messaging for device state and commands.

AWS IoT Core

Cloud

Managed device registry and secure messaging.

PostgreSQL

Database

Device registry, user-device mapping, and history.

Redis

Real-time

Live device state cache and presence detection.

Security & compliance

Per-device certificates and mutual TLS authentication
Encrypted BLE communication for sensitive commands
Firmware signing and integrity verification
Role-based access for shared household devices

Key features

BLE/Wi-Fi device discovery and pairing
Real-time dashboards and automation rules
Push alerts for device events and thresholds
OTA firmware updates with progress tracking

Deliverables

IoT companion mobile app
Device management cloud backend
MQTT broker and AWS IoT configuration
Firmware OTA pipeline documentation

Other application types

Ready to build your iot & smart devices app?

Tell us about your project and we'll map the right approach, stack, and timeline.