Rania Jmai
Embedded Software Engineer at STMicroelectronics
Tunis, Tunis, Tunisia
Summary
🤩
Rockstar🎓
Top SchoolRania Jmai is an embedded software engineer based in Tunis with three years of hands-on experience in firmware integration, validation, and customer-facing support at STMicroelectronics. She specializes in packaging and releasing embedded software for STM32 platforms, contributing to driver reliability, automated Jenkins-based validation, and technical documentation (Doxygen/HTML/CHM). Her work spans peripheral drivers (GPIO, RTC, ADC, DAC, UART, SPI, I2C) and BSPs, where she blends code review discipline with pragmatic regression and sanity testing. Rania has a formal engineering background in embedded systems and practical internship experience building hardware validation environments and automation pipelines. Colleagues know her for diagnosing root causes in complex driver issues while minimizing impact to end-user applications, and for directly supporting open collaboration channels such as GitHub.
4 years of coding experience
Diplôme d'ingénieur, système embarqué, Diplôme d'ingénieur, système embarqué at Faculté des Sciences Mathématiques, Physiques et Naturelles de Tunis
Github Skills (32)
bsp10
stm32f410
stm32h710
stm32cube10
github-projects10
cmsis10
driver10
middleware9
stm32f79
usb9
firmware9
hal9
stm9
stm32f19
fatfs9
Programming languages (3)
Github contributions (5)
STMicroelectronics/stm32wlxx-hal-driver
May 2023 - Mar 2025
Provides the STM32Cube MCU Component "hal_driver" for the STM32WL series.
Contributions:7 pushes, 1 tag, 3 comments in 1 year 9 months
mcustm32cubestm32cube-mcu-componenthal-driver
STMicroelectronics/stm32-mw-fatfs
Jun 2023 - Aug 2025
Provides the FatFS library part of the STM32Cube MCU Component "middleware" for all STM32xx series.
Contributions:1 push, 1 issue in 2 years 3 months
fatfsmcumiddlewarestm32cubestm32cube-mcu-component
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