Deep Expertise.  Personalized Execution.  Elite Results.

IoT Solutions Built to Last.

From concept to deployment,
Experts who owns the full technical journey of your connected product.

Let's talk! View Capabilities

Why BrazeByte

We design and develop IoT solutions which work where others fail.

With over 12 years of hands-on experience spanning hardware bring-up, firmware, and cloud-edge integration BrazeByte delivers complete, production-ready IoT solutions, not just code. We specialize in resolving the complex connectivity and firmware challenges that stall product launches and drain engineering budgets.

Experience with proprietary protocol stacks from chip and protocol vendors
Full ownership from technical discovery and scoping through delivery and field support
Proven track record with utility-grade, industrial, and consumer IoT products
Single point of accountability, no hand-offs
Experience bridging wildest possible visions into precise technical requirements and roadmaps
12+
Years Experience
10M+
Devices

What we Deliver

Core Capabilities

Every engagement is handled start to end, from the first discovery call to final deployment and beyond.

Firmware Design & Development

Start to end embedded firmware: baremetal and RTOS-based, designed with clean layered architecture for reliability, maintainability, and long-term scalability. From scratch or on top of existing codebases.

Wireless Protocol Integration

Deep expertise in integrating and optimizing low-power long-range protocols like Amazon Sidewalk, LoRaWAN, BLE, and multi-protocol stacks including pre-release and cutting-edge protocol versions.

FUOTA & OTA Update Systems

Custom and standard FUOTA implementation for LoRaWAN and Amazon Sidewalk. Designed for reliability in noisy field environments, including portable FUOTA libraries reusable across product lines.

Security Design & Implementation

Secure Boot, TrustZone, PSA-compliant architectures, threat modeling, and security roadmap creation. Helping products meet compliance requirements for industrial, utility, and government applications.

Low-Power Optimization

Battery-life engineering for multi-year field deployments. Designing power-aware firmware, sleep strategies, and sensor duty cycles to hit aggressive battery-life targets without sacrificing reliability.

Hardware Bring-up & PCB Design

Schematic capture, PCB design in Altium Designer, component selection, BOM optimization, board soldering, and full hardware bring-up for new product designs and prototype builds.

Bootloader & Mass Manufacturing

Custom bootloader development, factory self-test firmware, mass manufacturing test flows, and FUOTA pipelines to ensure devices ship reliably and are field-upgradeable from day one.

Technical Discovery & Architecture Consulting

Structured technical discovery sessions that translate business ideas into precise technical requirements, system architecture, phased roadmaps, timelines, and realistic cost estimations.

Field Debugging & Legacy Rescue

Reverse-engineering legacy hardware, debugging complex field issues remotely, firmware porting across MCU families, codebase restructuring, and rescuing stalled or broken product developments.

Home Automation & Industrial IoT

Designing and developing complete home automation and industrial IoT systems ranging from hardware to firmware to field deployment. Including industrial sensing, relay control, display-driven interfaces, LTE-connected monitoring, and adaptive fault-recovery logic for long-running unattended deployments.

Multi-Device System Architecture

Architecting complete multi-node systems where multiple embedded devices communicate and cooperate i.e. parent-child networks, room control units, relay boards, thermostats, touch panels, and third-party integrations. Includes leading both embedded firmware and backend/frontend teams as a single technical authority.

Medical & Biomedical Device Firmware

Hands-on experience developing firmware for medical devices including vitals monitoring (heart rate, blood pressure, ECG, SpO2, glucose, temperature), signal processing algorithm development, and biomedical sensor integration for compact, power-efficient wearable and stationary medical systems.

Technology Stack

Technologies & Expertise

A deep, hands-on technology stack built across 12+ years of real-world IoT product development.

Microcontrollers & MCU Families

ARM Cortex-M33 (Low Power) Silicon Labs EFR32MG24 Silicon Labs EFR32BG24 Nordic nRF52840 Nordic nRF52832 NXP LPC55S69 NXP LPC1768 NXP MKL17Z / MKL16Z STM32F103 STM32L151 STM32WLE5 ESP32 / ESP32-WROOM Atmel ATmega328p Arduino Mega / Nano TI MSP Series

Radio & LoRa Chips

Semtech LR1110 Semtech LR1121 Semtech SX1262 Semtech SX1261 Murata LoRaWAN Module

Wireless Protocols

Amazon Sidewalk (FSK, BLE, CSS) LoRaWAN (US915) Bluetooth / BLE Wi-Fi (ESP32) Custom LoRa Protocols Custom RF Protocols LTE / 4G (SIM800L / GSM) Semtech LBM Stack Semtech NAV3 Geo Stack Edge LoRa Gateway / LNS

Wired Protocols & Interfaces

UART / USART SPI I²C RS485 RS485 Adaptive Baudrate Modbus RTU / TCP DALI (Lighting Control) Ethernet MQTT Custom Serial Protocols Custom Parent-Child Protocols

RTOS & Firmware Foundations

FreeRTOS Zephyr (basic) Baremetal (Systick / State Machine) Embedded C (C99) Makefile / CMake

IDEs, Toolchains & Build Environments

VS Code + Extensions Simplicity Studio (SiLabs) STM32CubeIDE Atmel Studio MCUXpresso (NXP) IAR Embedded Workbench ESPIDF (Espressif) GCC / ARM Toolchain Arduino IDE

Debugging, Testing & Lab Tools

JTAG / SWD (J-Link, ST-LINK) Logic Analyzers Oscilloscopes RF Sniffers Linear Power Supplies Serial Debug Interfaces FCC Pre-scan Firmware

Hardware Design

Altium Designer (Schematic & PCB) Component Selection & BOM Board Bring-up & Soldering Custom PCB for Production

Sensors & Peripherals

Accelerometers (LIS2DE12, LISDH12TR) GNSS / GPS Modules (LC76, UBlox EVA-M8M) Optical Tamper Detection Pressure & Temperature Sensors Ambient Temperature Sensors Resistive Load Cells (Weight / Flow) Gas & Odor Sensors (Integration) Analog Conductors / Water Leak Detection Relay Boards & Discrete Output Control Isolated Digital Inputs Solenoid Valve Control (Capacitor-driven) Piezo / PWM Alarms GSM / SIM800L Module

Displays & Output Devices

LED Matrix Displays (SPI) Touch LCD and OLED Displays (UART) Relay Boards DALI Dimmers (Third-party Integration) design and integration Third-party Dimmers Integration

Medical & Biomedical

Heart Rate Sensing Blood Pressure Algorithm Development ECG Signal Acquisition SpO2 Measurement Glucose Sensing (Integration) Body Temperature Sensing Biomedical Signal Processing Uroflowmetry Remote Patient Monitoring

Geolocation & Asset Tracking

GNSS-based Location Tracking WiFi-assisted Geolocation GPS RTK Research Geofencing Algorithms Motion-based Trigger Logic

Embedded Security

Secure Boot TrustZone (ARM) PSA-Compliant Architecture Tamper Detection Threat Modelling FCC Pre-scan & Certification RF Compliance (US)

Industry Verticals

Industrial IoT Home Automation Smart Utilities (Water / Electric / Gas) Asset Tracking Retail Security & Access Control Smart Irrigation Hospitality / GRMS Smart Shipping & Parcel Security Fleet & Tyre Health Monitoring Medical & Health Monitoring Beverage / F&B IoT Grid & Infrastructure Monitoring Restroom & Facility Monitoring

Project & Team Tools

Git / GitHub / GitLab Jira (Agile) Python (QA Automation / Scripting) Node.js

Let's Work Together.

Get experts with 12 years of field-proven IoT experience working directly on your problems.

Not sure where to start? That's exactly where this begins!

Send a message to contactus@brazebyte.com