MK Engineering, LLC is a small engineering and scientific software company founded by Matthew Kupinski, Professor at the University of Arizona Wyant College of Optical Sciences. The company focuses on building practical tools for measurement, analysis, documentation, and scientific communication.

Its first app, Tares, helps users track, organize, and work with weights, measurements, and related experimental or field data in a clear and reliable way. Future products, including FieldReport, will expand this mission by making it easier to capture observations, generate reports, and preserve technical context from fieldwork, lab work, and engineering projects.

Beyond software, MK Engineering, LLC reflects a broader curiosity about science, optics, imaging, instrumentation, and the useful little details that make technical work more understandable. The company aims to create tools that are precise enough for serious work, simple enough to use regularly, and grounded in the habits of good scientific practice.