Background in embedded systems, telecommunications, and security, with a focus on IoT, RF systems, and digital forensics. Work covers ATmega328P, ATmega2560, PIC, ESP32, STM32, Broadcom SoCs, and Ettus USRP B210/B200 SDR systems. Based in Rome, Italy.

Embedded Systems, Microcontrollers & Desktop Tools

• ESP8266, ESP32, ATmega328P, ATmega2560, PIC, STM32, and other SoCs
• STM32CubeIDE / STM32CubeMX for STM32 development
• PIC microcontrollers with MPLAB X and XC toolchains
• Real-time audio/video streaming and control systems
• I2C, SPI, UART, and RS-485 protocol implementation
• Power management, EEPROM persistence, sensor integration

RF & Radio Systems

• GSM/cellular base station infrastructure (Osmocom BTS, CalypsoBTS), validated with upstream repositories
• srsRAN 4G/5G infrastructure, validated with upstream repositories
• Antenna design and automatic tuning
• RF parameter monitoring (Power, SWR, spectrum analysis)
• SDR platforms: Ettus USRP B210/B200 series
• Radio astronomy and satellite tracking systems (rotator control via rotctld/Hamlib)
• Wireless protocols: nRF24L01, WiFi, Bluetooth
• CAT protocols and amateur radio integration

IoT & Streaming

• Audio streaming over UDP/TCP (16/48 kHz, stereo)
• RTSP/MJPEG video streaming over WiFi
• Asynchronous I/O patterns and double-buffering
• Network protocol implementation and optimization

Security & Digital Forensics

• Disk image forensic analysis (pytsk3)
• OSINT and targeted data collection
• EnCase/HELIX-compatible evidence handling

• ESP8266-BUG-I2S-MIC — Real-time I2S MEMS microphone streaming over UDP; 16-bit stereo capture and transmission; SoX integration for Linux recording.
• ESP32-BUG-I2S-MIC — 48 kHz stereo capture; asynchronous state machine; double-buffering.

• ESP32-CAM-RTSP — RTSP/1.0 server (OPTIONS, DESCRIBE, SETUP, PLAY, TEARDOWN) with UDP/TCP transport negotiation; MJPEG 10 fps XGA.

• Rotator7 — Antenna rotator controller based on SARCnet MK1 Mini Rotator; LSM303AGR magnetometer/accelerometer sensor; RS-485 link over MAX485; rotctld/Hamlib protocol; compatible with SDRangel Star Tracker, Satellite Tracker, and Radio Astronomy plugins.
• Calypso_BTS — Osmocom BTS toolkit based on CalypsoBTS and Osmocom; automated install; Tkinter GUI; OsmocomBB support; validated with upstream repositories.
• LibreSDRB210 — Vivado FPGA recompilation and adaptation of a B210 clone (AD9361, XC7A100T) with DAC7311IDCKR support for external reference input.
• Loop_Mag_Auto_Tuner_FTDX-10 — Automatic magnetic loop tuner for Yaesu FTDX-10; ATmega2560-based controller; ILI9341 display; stepper control; SWR measurement; CAT protocol.
• DX_Patrol_PA_monitor — PA monitor for power, SWR, and temperature; rotary encoder menu; firmware variants for base, 4-wire, and 3-wire fan configurations.

• TX-3-STEP-NANO-24L01 & RX-3-STEP-NANO-24L01 — TX/RX pair for 3-axis motorized slider control over nRF24L01.
• Nano_Walkie_talkie_nRF24L01 — Digital walkie-talkie with nRF24L01 and RF24Audio; OLED interface; signal strength, channel selection, and PTT control.

• Deep-search — File search for disk images (.img); Tkinter GUI; pytsk3 backend; type filters; CSV export.
• Web_Scraper_pro — Chrome extension (Manifest V3) for CSS-based web scraping; quick-scrape modes; CSV export; history.
• sysclock_gui — System clock management GUI in Python and Tkinter; light and dark themes.

Languages: C/C++, Python, Bash, JavaScript, VHDL
Platforms: PlatformIO, AVR toolchains, STM32CubeIDE, MPLAB X, Vivado, Broadcom SoCs
Protocols: RTSP, RTP, TCP/IP, UDP, UART, SPI, I2C, RS-485, nRF24L01, WiFi, GSM/UMTS, CAT
Tools: Git, Linux (primary), Wireshark, SoX, VLC

• Preference for practical implementations when appropriate
• Direct use of low-level interfaces when required
• Attention to real-time constraints and timing analysis
• Validated on ESP8266/32, ATmega328P/ATmega2560, Broadcom SoCs, Ettus USRP B210/B200 SDR systems, and other SoCs