Abdou issakou Ismayl

• Development in C/C++ on embedded architectures (ESP32, EFR32) for connected devices (lighting, heating, sensors). • Proficient in integrating Board Support Packages (BSP) and generating custom toolchains for gateways using OpenWRT, enabling environment customization. • Integration of IoT protocols: Zigbee, Thread, and Matter in a multi-protocol environment. • Porting and integration of OpenThread Border Router (OTBR) on MIPS architecture, including cross-compilation. • Implementation of secure pairing mechanisms, encrypted communication, and state retrieval. • Active participation in firmware validation and continuous improvement of the embedded network layer. • Management of pairing processes, secure communication, and network rejoin scenarios. • Embedded debugging on STM32 and EFR32 targets using Simplicity Studio, JTAG, and Wireshark to troubleshoot complex issues (network failures, intermittent reboots, synchronization losses). • Involvement in the validation process: technical documentation, bug tracking, and development of automated testing in embedded environments. • Integration of Enki smart devices into Home Assistant using Zigbee2MQTT.

• Developed a cross-platform mobile application using Flutter for the study of fungi (mycology). • Designed and implemented an interactive mapping system to visualize regions where specific mushroom species are found, leveraging the Google Maps API. • Integrated mapping component using PHP and JavaScript, with backend communication to dynamically display geolocated fungal data. • Integrated species data management, with a UX tailored for both researchers and amateur mycologists.