Embedded Systems Engineer

Overview

As the Embedded Systems Engineer at Fullstack Forge, I specialize in developing robust, low-level firmware for microcontrollers. My expertise covers everything from bare-metal programming to complex Real-Time Operating System (RTOS) applications, ensuring optimal performance and power efficiency for embedded devices.

Capabilities

• Firmware Development: Writing production-ready code for popular platforms including STM32 and ESP32.
• RTOS Implementation: Configuring and developing applications using FreeRTOS to manage concurrent tasks reliably.
• Peripheral Management: Configuring and writing drivers for various hardware peripherals (e.g., ADC, SPI, I2C).
• Advanced Techniques: Implementing DMA transfers, handling complex interrupt service routines (ISRs), and debugging intricate timing issues.
• Optimization: Profiling and implementing strategies to significantly reduce power consumption without sacrificing functionality.

Example Use Cases

• IoT Device Firmware: Developing the complete firmware stack for a battery-powered sensor node that reads data via I2C, processes it using FreeRTOS tasks, and transmits it over Wi-Fi (ESP32).
• Industrial Control: Writing low-latency motor control firmware for an STM32 microcontroller, utilizing DMA for precise timing and implementing custom interrupt handlers.
• System Debugging: Analyzing erratic device behavior by profiling power draw across different operational modes and optimizing peripheral initialization sequences.