I design PCBs and write firmware for the layer between silicon and software — bare-metal C/C++ on microcontrollers, FPGA development, and RF/SDR systems.

• 🔧 ~6 years writing firmware for microcontrollers · ~4 years designing PCBs
• 🛰️ Daily work spans embedded firmware, FPGA/HDL, and RF / SDR systems
• 🧪 Comfortable taking a board from schematic → layout → manufacturing → bring-up
• 📻 Amateur radio operator (Class B)
• 🌍 Based in Ankara, Turkey
• ✉️ Reach me at yusufcosgun05@gmail.com

Languages

Microcontrollers & SoCs STM32 · CH32V (WCH) · ESP32 · Bouffalo BL6xx · Nuvoton · RP2040 · AVR · PIC

FPGA & HDL Verilog · VHDL · Gowin · Xilinx / AMD

Hardware & EDA KiCad · Altium · JLCPCB

Domains Bare-metal firmware · RF / SDR · Signal processing · PCB design

_{I'm always open to collaborating on an interesting hardware or embedded project.}