Sattvic Systems LLC is a software consultancy at the intersection of frontier AI and clinical practice.
Decades of full-stack engineering and deployment, plus three years of focused consulting in health-tech. Production-grade systems, end-to-end — built by a physician-engineer.
From clinical decision support to voice-native AI platforms, we design and ship production software where correctness, safety, and ethics are non-negotiable.
LLM systems, agents, voice pipelines, retrieval & memory layers, prompt evaluation. End-to-end ownership from architecture to deployment.
Clinical decision support, informatics platforms, EHR integrations, and patient-facing tools designed with regulatory and safety constraints in mind.
One-on-one advisory and embedded engagements. Strategy, technical due diligence, hands-on builds — across the AI/health-tech stack.
Decades of production experience — TypeScript, Python, Postgres, GCP/AWS, modern frontends. The whole stack, shipping reliably.
We build on (and contribute to) open foundations. Your team owns the IP and isn't locked into a vendor's runtime.
Privacy, transparency, and clinical safety are designed in — not bolted on. We say no to dark patterns and surveillance models.
Sattvic Systems is the engineering studio behind two flagship products.
Trained across engineering, informatics, and medicine — and board-certified at the intersection.
Undergraduate training in the physics, math, and engineering of biological systems.
Graduate training in the data, infrastructure, and methods that power modern medicine.
Medical degree from Stanford. Clinical training grounded in evidence-based, patient-centered care.
ABPM board certification. Recognized expertise applying informatics to real clinical environments.

Founder & Principal Engineer
Sheun is a physician-engineer who has spent decades building production full-stack systems and the last three years embedded in the health-tech space. Sattvic Systems is the home for that work: software with the technical depth of a senior engineering team and the ethical seriousness of a clinician.
He works directly with founders, research teams, and operators who need someone fluent in both the model layer and the realities of care delivery — and who is willing to ship.
One-on-one expert consultations available for founders, research teams, and health-tech operators. Reach out and we'll find a slot.