CertifyOS Tech Stack

Provider data infrastructure for health plans and digital health

Software Development New York, New York 201–500 employees Founded 2021 Privately Held

CertifyOS builds API-first provider data infrastructure for healthcare, replacing fragmented, manual processes with a unified system. The tech stack—GCP, Kafka, Spanner, BigQuery, plus data-pipeline tools like Apache Airflow and Looker—shows a data-intensive backend designed for scale and real-time updates. Hiring velocity is accelerating across engineering, data, and ops, while active projects reveal a heavy focus on automation (CLM tools, agent-based testing, SFTP standardization, internal automation platforms) and legal-data migration—indicating a push to reduce manual administrative work and regulatory exposure.

Tech Stack 33 technologies

Core StackJava React TypeScript Docker Kubernetes Sentry BigQuery Kafka Cursor Salesforce Jira Confluence Monday.com Python Apache Airflow Looker Tableau Superset GCP Quarkus Spanner Codex SFTP OAuth Firestore DLP IAM CASB Availity Cloud Run+3 more

What CertifyOS Is Building

◆Challenges

Fragmented provider data
Higher costs
Regulatory risk
Unnecessary administrative work
Outdated provider data

▲Active Projects

New client implementation
Migration of legal data to internal systems
Implementation of automation-first clm tools
Agent-based testing automation for rules
Internal automation platform for non-engineers
Sftp file transport standardization
Automated reporting workflows
Internal data ecosystem
Management of external legal vendors
Automation and ai workforce transition

Hiring Activity

Accelerating25 roles · 25 in 30d

Department

Engineering

Ops

Data

Product

Legal

Marketing

Sales

Seniority

Senior

C-Level

Lead

Mid

Manager

Notable leadership hires: Credentialing Lead

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About CertifyOS

CertifyOS provides provider data infrastructure serving health plans and digital health companies. The core mission centers on consolidating provider identity and credentials into a single API surface, eliminating fragmentation that creates cost, compliance risk, and operational friction. The company is fully remote with over 300 employees and operates from a New York headquarters. Clients include large health plans and digital health innovators; the company is backed by Transformation Capital, General Catalyst, and Upfront Ventures. Engineering and data operations represent the largest hiring focus, aligned with the product's infrastructure-heavy positioning.

HeadquartersNew York, New York

Company Size201–500 employees

Founded2021

Hiring MarketsIndia, United States

Frequently Asked Questions

What tech stack does CertifyOS use?

CertifyOS runs on GCP infrastructure with Java/Quarkus for backend services, React/TypeScript for frontend, and Kubernetes for orchestration. Data layers include Spanner, BigQuery, Kafka, and Apache Airflow for pipelines. Observability and security use Sentry, DLP, IAM, and CASB.

What is CertifyOS working on?

Active projects span new client implementations, legal-data migration, automation-first CLM tools, agent-based testing automation, internal automation platforms for non-engineers, SFTP standardization, and automated reporting workflows—reflecting a focus on reducing manual work and regulatory risk.

How this profile is built

CertifyOS'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.