
Joe Ahmed
RF PCB Design Engineer Embedded Systems BLE NFC RFID LoRa LTE Antenna Design
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Electronics & Embedded Systems Engineer
Self-Employed / Freelance • Freelance
Apr 2021 - Present • 5 yrs 6 mos
I work as an Electronics and Embedded Systems Engineer specializing in custom PCB design, embedded firmware, RF hardware, and IoT product development. My work includes schematic design, multilayer PCB layout, component selection, signal and power integrity, RF routing, antenna integration, and manufacturing-ready documentation. I develop hardware and firmware solutions using STM32, ESP32, Nordic nRF52/nRF9151 and other microcontrollers, with experience across BLE, WiFi, LoRa, NFC, RFID, LTE, UART, SPI, I2C, CAN, USB and other embedded interfaces. I also prepare complete engineering deliverables including schematics, PCB layouts, BOMs, Gerber files, assembly files, pick-and-place data and production documentation using tools such as Altium Designer, KiCad and EasyEDA.
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buba9958

United States
Great work with Joe! Working with him on the next task now
