t
tobiaskellerr

Tobias Keller

@tobiaskellerr

PCB Design And Embedded Systems Engineer, IoT And Circuit Expert

Deutschland
Deutsch, Englisch, Spanisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
Build electronics that work reliably from the first design. I specialize in PCB layout, circuit design, multilayer boards, simulation, and embedded systems (ESP32, Arduino, IoT). I help startups, engineers, and developers turn ideas into production-ready hardware with clean schematics, optimized routing, and stable performance. My focus is on reducing design errors, improving manufacturability, and delivering clear, structured outputs. Message me to review your project before ordering.... Mehr lesen

Kompetenzen

t
tobiaskellerr
Tobias Keller
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Leiterplatten (PCB)
I will do circuit schematic pcb design and pcb layout for manufacturing
Leiterplatten (PCB)
I will design professional pcb schematic and layout for manufacturing

Portfolio

Arbeitserfahrung

Upwork

Upwork

Freiberufler • 0 mos

Electronics & Circuit Design Engineer

Jun 2025 - Jun 20250 mos

Developed circuit designs and PCB layouts for digital and analog systems. Performed simulation, debugging, and testing to ensure performance and reliability. Supported prototype development and improved existing designs for better efficiency and manufacturability.

PCB & Embedded Systems Engineer

May 2025 - May 20250 mos

Designed PCB layouts, circuit schematics, and embedded systems for IoT devices, automation systems, and custom electronics. Delivered Gerber, BOM, and manufacturing-ready files while optimizing routing, signal integrity, and power distribution. Worked with Arduino, ESP32, and multiple PCB design tools to build reliable hardware solutions from concept to production.