MDCalc Tech Stack

Clinical decision-support platform serving millions of healthcare professionals

Hospitals and Health Care New York, NY 11–50 employees Founded 2005 Privately Held

MDCalc operates a clinical decision-support platform built on React, Next.js, Express, and PostgreSQL, with Go and Terraform handling backend infrastructure. The hiring mix—engineering, data, and sales roles ramping simultaneously—combined with active projects around revenue operations, forecasting, and clinician engagement signals a shift from product-focused operations toward scaling go-to-market and data infrastructure. Pain points cluster around workflow optimization and operational scaling, consistent with a lean organization (11–50 employees) moving into a growth phase.

Tech Stack 13 technologies

Core StackReact React Native Next.js Express PostgreSQL AWS Terraform Go Docker Bitbucket HubSpot Metabase Python

What MDCalc Is Building

◆Challenges

Optimizing workflows
Scaling operational backbone
Operational gaps and bottlenecks
Cross-functional execution
Accelerating growth across specialties
Improving sales workflows
Scaling data solutions
Optimizing product performance
Improving product experience

▲Active Projects

Build best-in-class client success function
Optimize campaign workflows
Develop sops and onboarding materials
End-to-end revenue operations workflows
Forecasting and revenue reporting
Rfp lifecycle sops
Expanding clinical content offerings
Strengthening external partnerships
Driving clinician engagement
Predictive modeling of clinician engagement

Hiring Activity

Accelerating9 roles · 7 in 30d

Department

Engineering

Data

Sales

Operations

Ops

Seniority

Mid

Senior

Lead

Manager

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About MDCalc

MDCalc is a clinical decision-support platform founded in 2005 and now in its 20th year of operation. The platform aggregates nearly 900 evidence-based medical calculators, scoring systems, and risk assessments across 50+ specialty areas, designed to reinforce clinical judgment at the point of care. The product reaches millions of clinicians globally, with reported use across over one billion patient encounters. The company operates from New York as a privately held entity, maintaining a physician-led approach to clinical content curation and validation.

HeadquartersNew York, NY

Company Size11–50 employees

Founded2005

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does MDCalc use?

React, React Native, and Next.js for frontend; Express and Go for backend services; PostgreSQL for data storage; AWS, Docker, and Terraform for infrastructure; HubSpot for CRM; Metabase for analytics; Python for data work.

Where is MDCalc headquartered?

New York, NY. The company was founded in 2005 and currently operates as a privately held entity with 11–50 employees.