*Please note that my descriptions of freelance work are intentionally vague in order to protect the IP of the companies I've worked for, and I have not posted any photos that are not publicly available elsewhere.
I worked as a freelance engineer for Volta Labs consistently from Jan '19 to Sept '19 and have a continuing professional relationship witht hem.
Volta hired me to build a prototype PCB as well as a testing and calibration setup for their lab-on-a-chip product. The device that I design and built was required to have independent closed loop temperature control over dozens of closely spaced nodes.
The primary achievements in this project were: