c
craig_castro

Craig Castro

@craig_castro

Electronics and Embedded Systems Engineer

Vereinigte Staaten
Englisch, Deutsch, Spanisch, Französisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
Results-driven Electronics Engineer years of experience designing high-performance hardware, advanced IoT systems, and complex PCBs. Specializing in high-speed design, ESP32/LoRa wireless integration, BMS battery architecture, and rigorous signal integrity analysis. Dedicated to delivering production-ready, DFM-compliant solutions from schematic capture to final layout. Whether you need a low-power connected sensor or a custom multi-layer board, expect precision engineering optimized to rank, convert, and scale.... Mehr lesen

Kompetenzen

c
craig_castro
Craig Castro
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Leiterplatten (PCB)
I will design compact iot sensor pcb with esp32, lora, GSM and low power rf layout
Ab80 $ / ProjektWeitere Details
Leiterplatten (PCB)
I will design custom wearable iot pcb with esp32, sensors, battery charging, dmf ready
Ab75 $ / ProjektWeitere Details

Arbeitserfahrung

Apex_Systems

Senior PCB & Embedded Systems Engineer

Apex Systems • Freiberufler

Apr 2022 - Present • 4 yrs 7 mos

Designed over 45 custom multilayer PCBs for IoT, automotive, and wearable tech utilizing Altium Designer and KiCad. Spearheaded high-speed digital designs with controlled impedance traces and successful signal integrity (SI/PI) simulations. Developed robust firmware and custom hardware integration for ESP32, STM32, and LoRa-based remote monitoring nodes.