o
otto_pcb1

Otto Markus

@otto_pcb1

High Performance PCB Layout! Circuit Design! Hardware Prototyping

Duitsland
Duits, Engels, Frans, Chinees, Spaans
Sommige informatie wordt in het Engels weergegeven.
Over mij
I’m Otto Markus, an experienced Electronics & PCB Design Engineer with 10+ years delivering high-quality schematic (Schaltplan) and PCB layout (Leiterplattenlayout) solutions. I specialize in EMV-optimized, production-ready (fertigungstauglich) designs using Altium Designer, KiCad, EasyEDA & Proteus. From simple circuits to complex embedded systems, I handle multilayer PCBs, high-speed routing, stack-up optimization, signal integrity, RF & power design, component selection (Bauteilauswahl), and firmware testing. Reliable, precise, and industry focused, built for serious projects.... Lees meer

Skills

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otto_pcb1
Otto Markus
offline • 

Bekijk mijn diensten

Print circuit boards (PCB)
I will do custom pcb schematic design, pcb layout, with altium, kicad or easyeda
VanafUS$ 120 / projectMeer informatie
Print circuit boards (PCB)
I will design power electronics pcb for inverter, smps, dc dc and motor drivers
VanafUS$ 100 / projectMeer informatie

Portfolio

Werkervaring

Electronicx

Senior PCB & Electronics Engineer

Electronicx • Freelance

Jan 2021 - Apr 2026 • 5 yrs 3 mos

I work as a freelance PCB and electronics engineer supporting startups and companies in Germany and the United States with multilayer PCB development for industrial, automotive, IoT, and medical applications. My work includes high-speed routing such as USB, Ethernet, DDR, CAN, and RF interfaces while applying signal integrity and EMI/EMC best practices. I regularly perform PCB redesign and troubleshooting of non-functional prototypes, develop stackup strategies with controlled impedance, and prepare full fabrication and assembly documentation including Gerber files, BOM, and Pick & Place data. I also conduct DFM and DFA validation in collaboration with PCB manufacturers and assembly partners.