Sachin S. Junnarkar, Ph.D.

Field Viewers builds medical and sensing products the hard way: from the physics of the signal through electronics, software, and the operating discipline required to clear and ship under regulation. Founder & CEO Dr. Sachin S. Junnarkar leads the company.

As Founder and CEO of Field Viewers Inc., Sachin leads U.S. R&D programs spanning radiation imaging and detection, multichannel readout and FPGA/DAQ systems, and AI products anchored in owned sensor data. The company’s thesis is simple: most AI never starts at the sensor—and that is usually why it fails in the field.

Field Viewers’ work extends across affiliated health technology efforts: consumer telehealth and remote auscultation through Health Lync LLC (Wellyfy), and privacy-first ambient awareness for aging-in-place (Velora)—camera-free sensing led by mmWave and UWB fusion, with facility-scale engineering constraints treated as first-class requirements.

The company operates at the intersection of federal R&D and commercialization—SBIR-style programs, university teaming, and agency partnerships—writing and delivering proposals that name populations and milestones rather than press-release language. That same discipline shows up in consulting: FDA path and design controls timed to engineering, not bolted on after freeze.

Based in Austin, Texas. Field Viewers offers retained advisory and scoped diagnostics for healthcare technology companies that need product strategy, FDA readiness, and execution discipline—with Sachin as the accountable leader.