Tendara
HIPAA-compliant care management platform automating family updates and staff workflows for nursing homes.
Technical Challenge
Nursing home staff spend hours daily fielding family calls about resident status. Existing tools are fragmented, non-HIPAA compliant, or built for hospitals, leaving long-term care facilities with manual workflows, missed updates, and frustrated families.
Engineering Solution
Built a multi-tenant SaaS unifying resident records, family messaging, vitals tracking, and audit-grade RBAC under one HIPAA-compliant roof. Role-based portals (Family, Staff, Facility Admin, Org Admin) surface only relevant data, while automated event triggers push real-time updates to families.
Code Spotlight
"residentRouter.ts"
tRPC procedure gating resident reads behind tenant-scoped middleware. Validates role permissions, fetches scoped data, and emits a HIPAA audit log entry in a single transaction.
export const residentRouter = router({
getById: protectedProcedure
.input(z.object({ residentId: z.string().uuid() }))
.query(async ({ ctx, input }) => {
await assertCanView(ctx.user, input.residentId);
const resident = await ctx.db.resident.findFirst({
where: { id: input.residentId, facilityId: ctx.user.facilityId },
include: { vitals: { take: 10, orderBy: { takenAt: 'desc' } } }
});
await ctx.db.auditLog.create({
data: { actorId: ctx.user.id, action: 'RESIDENT_VIEW', targetId: input.residentId }
});
return resident;
})
});Technical Metrics
Dossier Context
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