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stephanblau7

Stephan B

@stephanblau7

PCB Engineering Solutions, Reliable Layouts Built for Production

Germany
German, French, Spanish
About me
Hello, I'm Stephan Blau, a Germany based PCB Design Engineer dedicated to transforming innovative ideas into reliable, manufacturing ready electronics. I specialize in PCB design, multilayer PCB layout, schematic design, IoT hardware, ESP32, Arduino, sensor circuits, PCB redesign, Gerber files and Design for Manufacturing. Every project is engineered for performance, reliability, and efficient production. Whether you're developing a prototype for mass production, I deliver precision, clear communication, and solutions tailored to your goals. Let's build hardware that performs with confidence.... Read more

Skills

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stephanblau7
Stephan B
Offline • 

See my services

Printed Circuit Boards (PCB)
I will do custom pcb design, circuit schematic design, pcb layout and gerber files
From$30 / projectMore details
Printed Circuit Boards (PCB)
I will do iot pcb design, esp32 arduino pcb, sensor pcb and multilayer pcb layout
From$20 / projectMore details

Work experience

CircuitDesk

Electronics Hardware Engineer

CircuitDesk • Freelance

Jan 2023 - Jun 2025 • 2 yrs 5 mos

As a PCB Design Engineer, I specialize in designing reliable, production-ready electronic hardware for startups, inventors, and businesses. My work covers the complete hardware design process, from schematic capture and PCB layout to manufacturing documentation and design optimization. I have experience developing single layer, double layer, and multilayer PCB designs while focusing on signal integrity, power distribution, thermal performance, and Design for Manufacturing (DFM). I work with embedded systems, IoT devices, sensor interfaces, and custom electronic products to deliver designs that are both functional and easy to manufacture. Key Responsibilities: Design PCB layouts for analog, digital, and mixed signal circuits Create professional schematic diagrams Develop multilayer PCB boards for embedded and IoT applications Review and optimize existing PCB designs Generate Gerber, BOM, Pick & Place, and manufacturing documentation Perform design rule checks (DRC) and DFM verification Support prototype development and production preparation Collaborate with clients to transform concepts into production-ready hardware I am committed to delivering clean, reliable, and efficient PCB designs that reduce manufacturing risks and help clients bring their electronic products to market with confidence.