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Claritas Rx Tech Stack

Patient access platform for rare disease and specialty pharma

Data Infrastructure and Analytics South San Francisco, California 51–200 employees Founded 2011 Privately Held

Claritas Rx operates a SaaS platform for pharmaceutical brands managing patient access to rare and specialty treatments. The tech stack—AWS, Kubernetes, PostgreSQL, DynamoDB, React, NestJS—reflects a mature, cloud-native architecture built to handle real-world data at scale. Pain-point clustering around data pipeline integrity, multi-source integration, and scaling data storage signals that the core challenge is unifying fragmented healthcare data streams into actionable insights; hiring is concentrated in senior engineering roles (5 of 6 open positions), suggesting they're addressing architectural complexity rather than expanding headcount broadly.

Tech Stack 41 technologies

Core StackAWS Docker Kubernetes Jira TypeScript NestJS PostgreSQL DynamoDB React Vite Tailwind CSS AWS Lambda AWS CloudWatch TypeORM Zod Radix UI TanStack Query Zustand React Hook Form AWS CDK AWS ECS Aurora Amazon Cognito AWS SES AWS SQS EventBridge AWS Secrets Manager Turborepo pnpm ESLint+11 more

What Claritas Rx Is Building

Challenges

  • Seamless platform integration
  • Data pipeline integrity
  • Scaling data storage
  • Integrating channel commercial clinical data
  • Generating actionable business insights
  • Scaling channel management solution
  • Data onboarding coordination
  • Data integrity maintenance
  • Data integration from multiple sources
  • Integrating disparate health care data

Active Projects

  • Customer-centric technology roadmap
  • Saas platform operations
  • Data pipeline development
  • Ascend 2.0 implementation
  • Saas operations monitoring
  • Quality assurance strategy implementation
  • Automated end-to-end testing rollout

Hiring Activity

Accelerating6 roles · 5 in 30d

Department

Engineering
5
Ops
1

Seniority

Senior
5
Mid
1
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About Claritas Rx

Claritas Rx helps rare disease and specialty pharmaceutical brands address patient access barriers—predicting and resolving obstacles that interrupt treatment initiation and adherence. The platform combines advanced analytics, real-world patient data, and AI-driven intervention logic with embedded CRM capabilities to reduce abandonment and improve refill rates. Founded in 2011 and based in South San Francisco, the company serves mid-market and enterprise pharma brands. Operations span data pipeline development, SaaS platform infrastructure, end-to-end testing automation, and ongoing Ascend 2.0 platform modernization.

HeadquartersSouth San Francisco, California
Company Size51–200 employees
Founded2011
Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Claritas Rx use?

AWS (CloudWatch, ECS, Lambda, SQS, EventBridge, CDK, Secrets Manager), Kubernetes, Docker, PostgreSQL, DynamoDB, React, NestJS, TypeScript, and Tailwind CSS.

What is Claritas Rx working on?

Core projects include Ascend 2.0 platform implementation, data pipeline development, SaaS operations monitoring, quality assurance strategy, and automated end-to-end testing rollout.

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How this profile is built

Claritas Rx's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.