I will design modular electronic product ecosystem and system architecture

You have a product idea that needs more than just one board it needs a system. A base unit, expansion modules, a way for everything to talk to each other cleanly, and a design that can scale without breaking apart at the seams. That's exactly what I design.

I help hardware startups, product companies, and engineers build modular electronic ecosystems where every module has a clear role, a clean interface, and a path to manufacturing.

This is not cookie-cutter PCB work. This is architecture thinking applied to hardware. I define how your system talks internally, what standards your connectors follow, how power is distributed across modules, and how the whole thing can grow over time without a complete redesign.

What this covers:

System-level block diagrams and architecture maps, Module interface and protocol selection (I2C, SPI, UART, USB, CAN), Connector and bus standardization, Power distribution and protection across modules, Schematic design per module PCB layout per module with DFM in mind, Full technical documentation.