✔️ 5–10 years in Wi-Fi/Cellular firmware development ✔️ Strong knowledge of IEEE 802.11 protocols (Wi-Fi 6/7 – MAC/PHY level) ✔️ Experience in real-time embedded systems (RTOS) ✔️ Strong with debugging tools: Wireshark, GDB, iperf, Sniffer ✔️ Hands-on with chipsets: Qualcomm, Broadcom, MediaTek, Intel