Tendo Tech Stack

Healthcare software platform connecting patients, clinicians, and caregivers

Software Development Philadelphia, Pennsylvania 51–200 employees Founded 2020 Privately Held

Tendo runs a modern full-stack healthcare platform (React, TypeScript, Go, gRPC, AWS Serverless) designed to serve 10k+ users at scale. The tech choices—gRPC for low-latency service-to-service communication, EventBridge for async workflows, Spark/Glue for data processing—reflect a company prioritizing real-time performance and operational reliability in a regulated domain. Hiring is concentrated entirely in principal and senior engineering roles, indicating focus on architectural depth rather than headcount expansion.

Tech Stack 21 technologies

Core StackReact TypeScript Go gRPC AWS Python Scala Apache Spark AWS Glue Salesforce Power BI Twirp EventBridge Aurora Serverless Framework AWS EventBridge AWS Aurora Athena AWS EMR Business Objects Crystal Reports

What Tendo Is Building

◆Challenges

Support 10k+ users
Performance optimization for microservices
Improved structure and extensibility

▲Active Projects

Microservices performance optimization
Large consumer-facing application
Tooling solutions for customer-facing applications
Brand new software product
Performance enhancement and optimization

Hiring Activity

Minimal9 roles · 0 in 30d

Department

Engineering

Seniority

Principal

Senior

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About Tendo

Tendo is a healthcare software company founded in 2020, based in Philadelphia, building patient-facing and clinical tools for care coordination. The platform serves multiple personas—patients, clinicians, and care teams—across what appears to be a multi-tenant, event-driven architecture. The product stack spans a consumer-facing React application, microservices backend in Go, and a data pipeline (Spark, Glue, Athena) for analytics and reporting. Current engineering priorities center on performance optimization and extensibility as the user base scales.

HeadquartersPhiladelphia, Pennsylvania

Company Size51–200 employees

Founded2020

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Tendo use?

Frontend: React, TypeScript. Backend: Go, gRPC, Twirp. Infrastructure: AWS (Aurora, EventBridge, Serverless Framework, Glue, Athena, EMR). Reporting: Power BI, Salesforce, Business Objects.

How many employees does Tendo have?

51–200 employees. Current open headcount is concentrated in senior engineering.

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How this profile is built

Tendo'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.