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English
$
USD
I will review and optimize your hardware, pcb design for manufacturing and performance
About this Gig
You designed the PCB. Or someone else did.
Either way, before those boards go to manufacturing, you need to know they are right.
Because catching a mistake after fabrication costs ten times more than catching it before.
I specialize in PCB design review, DFM analysis, and layout optimization the process of finding every error, dezign-for-manufacturing violation, and performance issue before you spend money on prototypes.
What I Check:
- ERC errors in the schematic
- DRC violations in the layout
- Clearance and creepage violations
- Footprint mismatches with BOM
- Trace width and current capacity
- Decoupling and bypass capacitor placement
- Component orientation for assembly
- JLCPCB and PCBWay design rule compliance
- Signal integrity issues on high-speed lines
- Power plane splits and ground return paths
What You Get:
- Detailed written report with every issue found, its location and the fix
- Annotated PCB screenshot marking problem areas
- Corrected dezign file (Premium)
Who this is for:
- Anyone about to send a PCB design to manufacturing.
- Anyone who inherited a dezign and is not sure it is correct.
Upload your design files and I will start immediately.
FAQ
What file formats do I need to send you for a review?
Send your native design files; KiCad project files, Altium project files, or EasyEDA JSON exports. You can also send Gerber files, but native source files allow me to check the schematic against the layout simultaneously, which gives a much more thorough review.
My PCB was designed by someone else and I am not sure what software they used. Can you still review it?
Yes. If you can export Gerber files and a schematic PDF, I can run a DFM and visual review. If you have the native files in any major PCB tool, I can open them directly. Share what you have and I will confirm before you order.
What is DFM and why does it matter?
DFM-Design for Manufacturing. It checks whether your PCB can actually be built by a manufacturer without issues, things like minimum trace widths, drill sizes, pad sizes, annular rings, and courtyard overlaps. A PCB that fails DFM gets rejected by the manufacturer or manufactured with defects.
I have already received manufactured boards that are not working. Can you help identify why?
Yes. Share your schematic, layout, and a description of the failure symptom. I will review the design to identify likely root causes whether that is a schematic error, layout mistake, component issue, or a manufacturing defect.
