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Muhammad Moiz Khan

@muhammadmoizkhan

Staff Software Engineer at DreamBig Semiconductor Inc, developing Linux drivers and firmware models for PCIe network adapters.

Pakistan

Message

At DreamBig Semiconductor Inc, I develop and debug firmware for ARM Cortex-R in bare-metal and FreeRTOS environments, including emulating PCIe configuration space in FPGA and DV environments. I also develop Linux kernel drivers and user-space functional models for network adapters.

Earlier, I developed embedded firmware for fuel dispensers, industrial water-quality devices, battery management, and vehicle tracking systems. My work has included custom bootloaders, microcontroller communication, low-level drivers, and PCB design.

Experience

Work history, roles, and key accomplishments

Current

Staff Software Engineer

Current

DreamBig Semiconductor Inc

Jul 2020 - Present (6 years 3 months)

Developed and debugged firmware on ARM Cortex-R in bare-metal and FreeRTOS environments, leveraging C/C++ skills to emulate PCIe configuration space in FPGA and DV environment. Spearheaded Linux kernel, device modeling, and firmware driver development for SPI/I2C and UART, enhancing hardware communication.

C C++Firmware Linux Kernel Multithreading ARM Cortex R MCUs PCIe UART SPI I2C QEMU Docker CI CD Jira

Senior Embedded Software Engineer

Alsons Group of Industries (Pvt.) Ltd

Oct 2017 - Jun 2020 (2 years 8 months)

Designed firmware in C for IoT-enabled embedded devices, managing fuel dispenser authorization and monitoring, and implemented a custom bootloader for firmware switching. Developed a communication infrastructure between STM32 and ESP32 controllers to transmit fuel transaction data, incorporating low-level SPI flash drivers for storage.

C Python ARM Cortex M STM32 STM8 ESP32 SPI Flash ADC DMA Raspberry Pi GLCD

Embedded Software Engineer

Precision Technology (Pvt.) Ltd

Jan 2016 - Oct 2017 (1 year 9 months)

Developed embedded software for a vehicle tracking system, adding features such as a GPS/GSM driver, vehicle I/O monitoring, door sensing, jamming detection, and location push to the web dashboard. Wrote callbacks to handle UART-based hardware interrupts.

C Programming ARM Cortex M STM32 Vehicle Tracking UART Interrupts GPS SIMCOM Infrared Sensors

Electronic Design Engineer

Creative Dynamics Engineering (Pvt.) Ltd

Jul 2015 - Jan 2016 (6 months)

Developed firmware for the nRF51 microcontroller using C programming. Developed a C library for RTC, actuators, and proximity sensors, and pushed all the readings using BLE.

C Programming BLE NRF51 RTC PCB Layout PCB Schematics

Education

Degrees, certifications, and relevant coursework

Karachi Institute of Economics and Technology (KIET)

Bachelor of Engineering, Electronics Engineering

2011 - 2014

Activities and societies: Awarded the Director's Honor Badge in 1st and 2nd semester for distinguished academic performance.

Bachelors in Electronics Engineering from Karachi Institute of Economics and Technology (KIET) from 2011 to 2014. Awarded the Director's Honor Badge in 1st and 2nd semester for distinguished academic performance.