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Werfelli TarekWT
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Werfelli Tarek

@werfellitarek

I'm an embedded software engineer building real-time STM32 and ESP32 systems for IoT and industrial applications.

Tunisia
Message

I've built embedded systems for CLA-VAL/FlowCon through BWS-Bewireless Solutions, including a 0.1 mm-accuracy HES sensor distance-measurement system and firmware for valve control with an integrated web interface.

I designed BACnet integration for a new actuator version, extending the architecture for interoperability with the existing FIT system. I've also implemented IPC, a secure bootloader, a lightweight scheduler, I2C slave communication, DAC interfaces, MQTT connectivity through a Telit ME910G1 modem, and functional tests for critical features.

Previously, I integrated embedded Linux images and CI/CD pipelines at SoftAtHome through Telnet, and developed ESP32 RTOS firmware for vehicle data acquisition at Artibedded. My work spans C/C++, Python, FreeRTOS, STM32, ESP32, real-time systems, industrial protocols, and IoT connectivity.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

CE

École Nationale Supérieure d'Ingénieurs de Tunis (ENSIT)

Engineering Degree, Electrical Engineering

Pursued an Engineering Degree in Electrical Engineering at ENSIT in Tunis, Tunisia.

PT

Preparatory Cycle in PT Technology

Preparatory Cycle, Technology

Completed a preparatory cycle in PT Technology in Manar, Tunisia.

Tech stack

Software and tools used professionally

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