03/07/2026 updated
100 % available
Senior Embedded IoT Firmware Engineer and Solutions architect
Surat, India
Worldwide
Bachelor of Engineering (BE) in Electronics & CommunicationAbout me
12yr Embedded Lead specializing in Amazon Sidewalk/LoRaWAN. Unique for bridging technical discovery with business strategy, I've led teams for 7yrs to deliver stable, modular, and mass-manufacturable IoT systems.
Altium DesignerARM ArchitectureBluetooth Low Energy (Bluetooth)Printed Circuit BoardProgram OptimizationCommunications ProtocolsDebuggingEmbedded SystemsEmbedded SoftwareFirmwareFreeRTOSHardware DesignIntegrated CircuitsLogic AnalyzerModbus
Wireless Communication Technologies
Expert-level proficiency in Amazon Sidewalk, LoRaWAN, BLE, Wi-Fi, and Zigbee protocols with proven implementation experience
Embedded Platform Development
Comprehensive experience with ARM Cortex-M33, nRF52, ESP32, STM32, LPC1768, and EFR32MG24 microcontrollers
RTOS and Framework Implementation
Advanced knowledge of Zephyr, FreeRTOS, STM32CubeIDE, and nRF Connect SDK for real-time system development
Wired Communication Protocols
Proficient in I2C, SPI, UART, RS485, Modbus, and MQTT protocol implementation
Hardware Development Tools
Skilled in Altium Designer for PCB design, J-Link/ST-LINK debugging, Logic Analyzers, and Oscilloscopes
IoT System Architecture
Experience in designing complete IoT solutions including sensor integration and cloud connectivity
Firmware Optimization
Expertise in resource-constrained system optimization and custom FUOTA implementation
Security Implementation
Knowledge of Threat Modeling, Secure Boot, and TrustZone for enterprise-level security compliance
Expert-level proficiency in Amazon Sidewalk, LoRaWAN, BLE, Wi-Fi, and Zigbee protocols with proven implementation experience
Embedded Platform Development
Comprehensive experience with ARM Cortex-M33, nRF52, ESP32, STM32, LPC1768, and EFR32MG24 microcontrollers
RTOS and Framework Implementation
Advanced knowledge of Zephyr, FreeRTOS, STM32CubeIDE, and nRF Connect SDK for real-time system development
Wired Communication Protocols
Proficient in I2C, SPI, UART, RS485, Modbus, and MQTT protocol implementation
Hardware Development Tools
Skilled in Altium Designer for PCB design, J-Link/ST-LINK debugging, Logic Analyzers, and Oscilloscopes
IoT System Architecture
Experience in designing complete IoT solutions including sensor integration and cloud connectivity
Firmware Optimization
Expertise in resource-constrained system optimization and custom FUOTA implementation
Security Implementation
Knowledge of Threat Modeling, Secure Boot, and TrustZone for enterprise-level security compliance
Languages
EnglishNative speaker
Project history
Leading multi-disciplinary teams and architecting firmware solutions for Fortune 500 companies, specializing in LoRa modules and Amazon Sidewalk integration
Designed core system architectures for global brands, including Guest Room Management Systems and Industrial Water Leak Detection systems
Designed and prototyped 20+ Industrial IoT and home automation systems, including hardware-firmware lifecycle management