FiveFour Tech logoFiveFour Tech
Engineering & Technology Consulting

Overview

FiveFour Tech offers consulting services for product development, with a specific focus on RF, mmWave, antenna, software-defined radio (SDR), wireless and embedded designs. You work directly with a principal engineer with 20+ years of experience who has architected and shipped systems at Anduril, Canoo, Mimosa and LitePoint — across defense, automotive, medical and telecom.

Current focus: ultra-high-bandwidth direct-RF SDR on AMD Versal FPGAs with high-speed data converters (20+ GSPS ADCs/DACs), and mmWave hybrid-beamforming phased arrays. Active security clearance — details on request.

Our services span the full hardware product lifecycle:

  • System architecture — RF and embedded trade studies, link budgets and component selection
  • Hardware development — RF, analog and digital board design through bring-up
  • Firmware development — embedded Linux/RTOS, wireless PHY/MAC, drivers and DSP
  • Certification & manufacturing — FCC/IC/ETSI compliance, NPI and factory bring-up

Available for contract and advisory engagements — remote-friendly and NDA-ready. To discuss a project, contact [email protected] or call (857) 204-4132.

20+
Years in RF & embedded
DC–95 GHz
Designed to W-band
Patents
Issued & co-authored
$20M+
Programs led
Track record

Built where the hard problems live

Experience spanning electronic warfare, electric vehicles, fixed wireless, medical devices and RF test & measurement.

Anduril — EW phased arrays Canoo — connected vehicle Mimosa — fixed wireless LitePoint — RF test National Instruments Stanford — on-chip mmWave

Have a project that needs RF or embedded firepower?

Tell me what you're building and I'll tell you how I can help.

[email protected] (857) 204-4132