Senior engineer and fractional CTO, available for long-term work

I take on few clients, and I stay for months or years rather than weeks.

Embedded senior engineer — I join an existing team and take ownership of a part of the system nobody currently has the time to own properly.

Fractional CTO — for founding teams without a senior engineer in-house: architecture, technology choices, hiring and code review.

Long-term engagements, not fixed-scope projects.