PCB layout designer with no lock-in, Friday-by-Friday updates and the complete source files at handover

The PCB designer takes an already-defined schematic and turns it into a manufacturable, documented and long-term maintainable layout. In practice they verify the mechanical and circuit constraints, do component placement, layout routing, DRC/DFM checks and prepare the files needed to interface with the PCB manufacturer and the EMS.

It's not just "pulling traces". The value of the masterist is turning a schematic into a technical package that your company can produce, verify, modify and maintain even after handover, without being rigidly dependent on whoever did the work.

No. This is a PCB engineering service: technical verification of the project, layout, documentation, production files and technical coordination with the PCB manufacturer and/or assembler. The physical fabrication of the printed circuit board, the purchase of components and the assembly are not included, unless separately agreed with the suppliers involved.

On request, I can support the start-up phase towards the manufacturer or assembler (EMS), uploading the files, answering technical clarifications and verifying that the delivered package is consistent with the production requirements. But my role stays that of the project's technical reference, not a reseller of the physical supply.

An up-to-date schematic, BOM, mechanical constraints, expected production target, any EMC notes or critical requirements, the CAD already used internally and the project's maturity status. The clearer the initial material, the more realistic the quote and the less room there is for rework.

Generally included are the initial readiness check, stack-up planning, component placement, layout routing, DRC/DFM checks, preparation of the project and production files, delivery of the annotated BOM and technical coordination with the manufacturer/EMS as defined in the quote.

Not included are PCB production, component purchasing, assembly, lab costs, product certification, regulatory testing, firmware and schematic changes outside the agreed scope. If extra requests emerge beyond the project, they are handled as additional activities.

A typical delivery includes the editable project sources, the libraries used or needed for maintenance, the production files for PCB and assembly, the agreed technical documentation, the BOM with any risk notes, and — when planned — the 3D model in STEP format. If agreed, the package can also include ODB++ or other formats useful to the manufacturer/EMS flow.

In other words, the goal isn't to hand you just "Gerbers and pick-and-place", but a tidy package your team or another supplier can reopen and manage. This point is central when you want to avoid technical lock-in and starting from scratch at the first revision.

Yes, this can be part of the service. If you don't already have a reference supplier, the masterist can support the choice of the most suitable channel, uploading the files to the portals, checking the consistency of the technical package and answering the operational clarifications that come from the factory or the assembler.

If instead your purchasing office or your team already has a supplier, the masterist's role remains that of a technical interface: clarifying doubts about the data, integrating any missing files within scope and helping avoid misunderstandings between design and production.

You can choose it, or you can ask me for technical support in selecting the most suitable channel. The final commercial decision remains with your company, unless otherwise agreed.

Responsibilities must be distinguished from the start. The masterist takes charge of the layout, the consistency of the technical package and the interface towards production for what depends on the layout itself; the electronic architecture choices, functional requirements, system performance, firmware and final product validation remain with the client or the circuit designer, unless otherwise agreed.

This point isn't there to offload responsibility: it's there to avoid wrong expectations. A good layout reduces risk and rework, but it can't replace the correct definition of requirements or system validation.

Unless otherwise agreed, ownership of the project and of the documentation developed for your job stays with your company.

Yes. It's a normal and recommended request when you need to share a schematic, BOM, mechanical constraints or product documentation. The NDA can be signed before the delivery of the technical material and before issuing the final quote.

It means that at handover you receive not only the files to fabricate, but also the files to understand, reopen, modify and maintain the project. In practice, if tomorrow you need to change a component, update the enclosure or move to another EMS, you don't start from scratch.

This is one of the core goals of the service. The package is prepared precisely to reduce dependency on a single supplier and to allow technical continuity over time.

Yes. A regular electronic invoice is issued for each phase planned in the quote. As a rule, the project starts after payment of the initial deposit indicated in the quote. The balance is requested according to the agreed deadlines, generally within 30 days of delivering the final technical documentation.

The invoices issued are not pro-forma documents: they are tax documents transmitted through the Italian Interchange System (Sistema di Interscambio). For this reason payment must be made by the deadline indicated on the invoice.

Any technical observations on the project, requests for clarification or corrections foreseen within the service scope do not automatically suspend payment of invoices already issued, unless otherwise agreed in writing between the parties.

A complex electronic board may require checks, tests and sometimes a revision after the first prototype. That's why the service includes technical support during the prototyping and production phase, as agreed in the quote.

If the error is attributable to the files I delivered or to an activity of mine within the service scope, I correct the necessary files free of charge and propose, where possible, technical solutions to recover boards already produced or to reduce the impact of the rework.

Outside this coverage are errors due to circuit choices not part of my assignment, incomplete or modified requirements after approval, firmware problems, assembly errors, unagreed component substitutions, manufacturer/assembler limits, or decisions taken by the client without a technical check by me.

Handling an error or a revision cannot be used as a reason to suspend payment of invoices relating to activities already carried out and delivered, unless otherwise agreed in writing.