Nazmul Khalid

Healthcare Software Development: Telemedicine, Doctor Platforms & Hospital Systems

I build healthcare software that runs in production: telemedicine platforms, doctor discovery and onboarding systems, and hospital management software. I designed and built DocBee, a telemedicine platform with Patient and Doctor apps, led the development of BD Doctors Directory, and built a multi-tenant hospital management SaaS.

Healthcare products I've built

  • DocBee

    Telemedicine platform (docbeebd.com)

    Patients book and pay for real-time video consultations from their phone, and doctors get a schedule, video and chat, and payouts. Five services: Flutter Patient and Doctor apps, a Vue 3 admin dashboard, a Node.js API and a Next.js public site. A database-level constraint makes double-booking a doctor's slot impossible, even under concurrent requests.

  • BD Doctors Directory

    Doctor discovery platform (bddoctorsdirectory.com), lead developer with WebCode Technology

    A public site with programmatic SEO pages for each city and specialty, a patient and prescription app for doctors, and an admin and growth-CRM console that runs the pipeline for onboarding doctors, from first call to published video profile.

  • Hospital Management SaaS

    Multi-tenant hospital platform (MVP)

    Registration, appointments, OPD, prescriptions, wards and beds, lab, radiology, OT, pharmacy, billing, HR and payroll, all on shared infrastructure with Postgres row-level security keeping each hospital's data apart. 768 API tests and 139 browser tests. A load test at 3× a busy hospital's peak hour ran with zero failures, and a full restore from off-site backup takes 42 seconds.

What I can build for you

  • Telemedicine: video consultations, chat, appointment booking and payments
  • Patient and Doctor mobile apps for Android and iOS (Flutter)
  • Doctor onboarding, profiles and directories with search-friendly pages
  • Hospital and clinic management: OPD, wards, lab, pharmacy, billing
  • Multi-tenant data isolation and audit logging
  • Deployment, backups with tested restores, and monitoring

See also MVP development, SaaS development and DevOps.

Further reading

Questions

Have you built a telemedicine app before?
Yes. I designed and built DocBee (docbeebd.com), a telemedicine platform with Flutter Patient and Doctor apps, real-time video consultations, booking, payments and doctor payouts.
Can you build a hospital management system?
Yes. I built an MVP of a multi-tenant hospital management SaaS covering the front desk, OPD, wards, lab, radiology, OT, pharmacy, billing, HR and payroll, with row-level security isolating each hospital's data.
What does a healthcare MVP cost?
A web app with API and admin panel starts from $8,000, and adding Patient and Doctor mobile apps starts from $15,000. The final price depends on scope, which we fix in writing first.

Building a healthcare product?

Tell me what you're building. See services and pricing.