I will design multilayer high speed pcb for ai accelerators and edge computing systems

5.0
5.0

Germany

I speak English, German, Italian, Spanish

2 orders completed

From Concept to Precision Engineered Reality

I'm Patrick Braun, an Industrial Product Designer and PCB Design Engineer with 8+ years of experience turning ideas into production-ready products. I specialize in multilayer PCB design, DFM optimizat...
About this Gig

If you are working on AI accelerators or edge computing hardware, you already know that standard layout rules don't apply here. When you are dealing with lightning-fast clock speeds and massive transient currents, a minor routing oversight means your board simply won't boot. I specialize in complex, high-density multilayer layouts (from 4 up to 20+ layers) designed to handle the heavy lifting required by modern AI SoCs, NPUs, and FPGAs. I map out your board to ensure it actually performs under load.


What I focus on during the layout: 

  • Memory Routing: Precise length matching and phase tuning for DDR4/DDR5 to protect timing margins.
  • High-Speed Buses: Controlled impedance routing for PCIe Gen5 and USB 4.0.
  • Power & Thermal: Sub-BGA decoupling to prevent voltage drops, paired with smart copper planning for heat dissipation.


How we get started: Just send over your finalized schematic (Altium, KiCad, or OrCAD), your mechanical constraints (STEP/DXF), and any specific rules your preferred board house requires. Every design includes a detailed 1015 page DFM Optimization Report. Its a manual engineering review covering your stackup, via compliance, and drill clearances.

Specialization:

Circuit design

Schematics

Layout

Footprint

File format:

Gerber

STEP

VRML

BRD

SCH

Software:

Allegro

Altium Designer

Cadence OrCAD

Fusion 360

Interface:

HDMI

MIPI DSI/CSI

I2S

TDM

USB

SPI

SDIO

PCIe

Wi-Fi

BT

GSM/GPRS

Reviews

2 reviews for this Gig
5.0

(2)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • S
    image-docs

    skylerbaldwinn

    US

    United States

    5

    Hervorragende Arbeit von Patrick. Das PCB-Design war sauber, übersichtlich und wurde wie gewünscht geliefert. Sehr professionell und angenehm in der Zusammenarbeit. Absolut empfehlenswert.

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • S
    image-docs

    skylerbaldwinn

    US

    United States

    5

    Patrick hat bei meinem PCB-Design-Projekt hervorragende Arbeit geleistet. Er hat die Anforderungen verstanden, auf Details zur Stromversorgung sowie zum Routing geachtet und ein sauberes, professionelles Designkonzept geliefert. Die Kommunikation verlief reibungslos, und er ging sehr schnell auf meine...

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
Reviews

2 reviews for this Gig
5.0

(2)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • S
    image-docs

    skylerbaldwinn

    US

    United States

    5

    Hervorragende Arbeit von Patrick. Das PCB-Design war sauber, übersichtlich und wurde wie gewünscht geliefert. Sehr professionell und angenehm in der Zusammenarbeit. Absolut empfehlenswert.

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • S
    image-docs

    skylerbaldwinn

    US

    United States

    5

    Patrick hat bei meinem PCB-Design-Projekt hervorragende Arbeit geleistet. Er hat die Anforderungen verstanden, auf Details zur Stromversorgung sowie zum Routing geachtet und ein sauberes, professionelles Designkonzept geliefert. Die Kommunikation verlief reibungslos, und er ging sehr schnell auf meine...

    $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No