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Industries

Healthcare

Telemedicine, clinical records, prior authorization

Selected work

02 case studies
Coralsoft Läkare (Familjeläkaren)A Swedish telemedicine platform rebuilt on a modern TypeScript stack, with BankID and EHR integration from scratch
Läkare doctor console (Patientliggaren) — Drop-In, Checkarna, Mina Aktuella and Osignerade queue tabs with a table of signed consultations by patient, contact reason, sign time and doctor

Läkare (Familjeläkaren)

Läkare.se · Swedish telemedicine platform

Läkare is a Swedish telemedicine platform connecting patients with doctors for remote care — drop-in consultations, prescription renewals, medical certificates, and specialist referrals — rebuilt full-stack from a Spring Boot monolith onto Bun, Hono, oRPC, Drizzle, and PostgreSQL, with a from-scratch BankID implementation and an idempotent Webdoc EHR integration.

9,300
Lines of Java monolith replaced by a modular TypeScript backend
~15
Config-driven Checkarna self-triage checks sharing two engines
3
Codebases — backend, web, and mobile — sharing one typed oRPC router and one clinical-rules package
Bun + Hono + oRPCDrizzle + PostgreSQLBankID (from scratch)Webdoc EHR integrationNative WebSocketsExpo / React Native
Read the case study
Coralsoft Meridian Billing PartnersAn agentic AI for automating prior authorization in medical billing
Prior authorization queue — per-payer SLA, status, and cycle time

Meridian Billing Partners

Healthcare billing

An autonomous AI agent — acting inside payer portals, generating documents, and tracking statuses, not a chatbot — that runs the full HIPAA-compliant prior authorization cycle for a medical billing company serving 22 outpatient clinics.

84%
of PA requests submitted fully autonomously, with no manual form-filling
6.5 hrs
average time from procedure order to request submission (down from 3–5 days)
41%
reduction in denials caused by form-filling errors
LangGraphClaude 3.5 SonnetPlaywrightFHIR / HL7Rules engineAudit logging
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