IoT Development Services
ClickMasters builds IoT systems for B2B companies across the USA, Europe, Canada, and Australia. Device firmware for microcontrollers and single-board computers. MQTT and HTTPS communication via AWS IoT Core. Real-time telemetry dashboards. Over-the-air firmware updates with A/B partition rollback. Alerts and automated responses to sensor threshold breaches. The complete IoT stack from sensor to dashboard.
Who We Are
ClickMasters provides leading iot and emerging tech services for businesses that need reliable digital solutions for their operations, customers, and growth. Our team works with startups, small businesses, and growing companies to plan, design, and develop software that solves real business problems.
IoT Stack Layer by Layer
MQTT and AWS IoT Core
MQTT (Message Queuing Telemetry Transport) is a lightweight publish-subscribe messaging protocol designed for constrained devices and unreliable networks. A device publishes messages to a topic (e.g., devices/sensor-001/temperature) and any subscriber interested in that topic receives the message. MQTT advantages: tiny overhead (2-byte fixed header critical for cellular devices where data costs money), persistent TCP connections (no reconnection overhead per message), QoS levels (guarantee delivery at-most-once, at-least-once, or exactly-once based on criticality), last will and testament (the broker delivers a predefined message when a device disconnects unexpectedly automatic offline detection), and AWS IoT Core as a managed MQTT broker that scales to billions of messages without infrastructure management.
IoT Development Services We Deliver
ClickMasters operates as a full-stack iot development partner. Our team handles every layer of the software delivery lifecycle — product strategy, UI/UX design, backend engineering, cloud infrastructure, QA, and ongoing support.
Why Companies Choose ClickMasters?
We blend deep engineering, design clarity, and business-aligned delivery to build products that define industries.
6-Layer Stack Table
Device/Edge → Connectivity → Protocol → Cloud Platform → Data Processing → Dashboard/App, with specific technologies per layer
AWS Greengrass Named
Edge computing Lambda functions and ML inference on device, sync with cloud when connected
Amazon Timestream Named
Purpose-built IoT time series database automatic tiering, fast aggregation queries
A/B Partition OTA Rollback
Active/Inactive partitions, signature verification, automatic rollback on boot failure
Device Shadow Explained
Persistent JSON document for offline devices desired state, reported state, delta sync
Our IoT Development Process
A proven methodology that transforms your vision into reality
IoT Architecture Design
Device selection (ESP32/STM32/Raspberry Pi), connectivity (Wi-Fi/cellular/LoRaWAN), protocol (MQTT/HTTPS), cloud platform (AWS IoT Core), data pipeline (Timestream/Kinesis), dashboard plan. Deliverable: IoT Architecture + Device Spec.
Device Firmware Development
C/C++ or MicroPython firmware, sensor drivers, MQTT client (connect, publish, subscribe, keepalive), OTA client (A/B partition, signature verification), watchdog timer, power management. Deliverable: Production Firmware.
AWS IoT Core Backend
Device registry (thing names, certificates), IoT Core policies (least privilege), rules engine (topic routing to Timestream/Lambda/S3), device shadow (desired/reported state), Greengrass group configuration. Deliverable: AWS IoT Infrastructure.
Telemetry Dashboard
Timestream database (measure names, retention), Grafana (live charts, threshold alerts, variables for device selection), or custom React dashboard (device list, history charts, geospatial map, alert logs). Deliverable: Live Dashboard.
OTA & Monitoring Setup
Firmware versioning (semantic), IoT Jobs (deployment to device groups), staged rollout (percentage-based, automated rollback on failure), CloudWatch alarms (disconnect rate, rule error metrics). Deliverable: OTA Pipeline + Monitoring.
Technology Stack
Modern technologies and frameworks we use to build secure, high-performance digital experiences.
Frontend Development
Backend Development
Mobile Development
Database & Storage
Cloud & Infrastructure
DevOps & Monitoring
Industry Expertise
Deep expertise across multiple industries with tailored AI and software solutions
Environmental Monitoring
Fleet Asset Tracking
Industrial Equipment Monitoring
Consumer IoT Product
IoT Development Pricing
Transparent pricing tailored to your business needs
Perfect for businesses that need iot architecture design solutions
Package Includes
- Timeline: 1 - 2 weeks
- Best For: Device selection, protocol, cloud platform, data pipeline, dashboard plan
- Budget Range: 4,000 – 9,000 AUD
- Dedicated Project Manager
- Quality Assurance Testing
- Documentation & Training
Perfect for businesses that need device firmware (per device type) solutions
Package Includes
- Timeline: 2 - 5 weeks
- Best For: C/C++ or MicroPython, sensor drivers, MQTT/HTTPS, OTA client
- Budget Range: 5,000 – 14,000 AUD
- Dedicated Project Manager
- Quality Assurance Testing
- Documentation & Training
Tailored solution for your unique business needs
Custom Package Includes
- Fully customized solution
- Dedicated support team
- Unlimited revisions
- Priority response time
- SLA agreement
- On-site training available
CEO Vision
To build scalable, intelligent iot development solutions that empower businesses to grow, automate, and transform in a digital-first world.
We are not building software. We are architecting the infrastructure of tomorrow systems that think, adapt, and grow alongside the businesses they power. Our mission is to make cutting-edge technology accessible to every ambitious team on the planet.
Amjad Khan
CEO
12+
Years
300+
Projects
98%
Retention
FAQ's
Everything you need to know about our process, timelines, technology stack, and post-launch support.
