Happy Returns, a UPS Company Tech Stack

Returns logistics platform connecting shoppers, retailers, and UPS

Consumer Services Santa Monica, California 51–200 employees Founded 2015 Privately Held

Happy Returns operates a returns management platform built on Go, TypeScript, React, and PostgreSQL, deployed across AWS infrastructure via Terraform and Pulumi. The company is actively scaling engineering and operations roles while tackling warehouse efficiency and return-cost reduction — core challenges for a logistics-heavy business handling physical goods and reverse-supply chains.

Tech Stack 23 technologies

Core StackGo TypeScript React PostgreSQL DynamoDB Python Docker Kubernetes AWS Terraform Pulumi MySQL Datadog New Relic Salesforce Smartsheet MongoDB forklift

What Happy Returns, a UPS Company Is Building

◆Challenges

Improving warehouse processes
Reducing return costs
Improving return experience
Sustainable supply chain
Grow partner ecosystem
Support partner and retailer engagement

▲Active Projects

Deploying aws infrastructure using terraform and pulumi
Building operational tools for deployment, monitoring, and analysis
Maintaining world class technology system
Partner marketing programs
Partner events and experiences
Partner training and enablement programs

Hiring Activity

Accelerating6 roles · 6 in 30d

Department

Engineering

Logistics

Marketing

Ops

Seniority

Mid

Junior

Manager

Senior

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About Happy Returns, a UPS Company

Happy Returns provides a returns platform designed for e-commerce retailers and their shoppers. The company was founded in 2015 and operates as a UPS subsidiary, positioning it within the broader logistics ecosystem. The platform addresses three operational layers: shopper-facing return workflows, merchant-side fraud detection and cost management, and backend warehouse and logistics optimization. The tech stack spans infrastructure (AWS, Kubernetes, Docker), backend services (Go, Python, PostgreSQL, DynamoDB), and frontend/monitoring (React, Datadog, New Relic). Current hiring focus is on engineering, logistics operations, and marketing — reflecting both product development and partner-channel expansion.

HeadquartersSanta Monica, California

Company Size51–200 employees

Founded2015

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Happy Returns use?

Happy Returns runs on Go and TypeScript for backend services, React for frontend, PostgreSQL and DynamoDB for databases, AWS for cloud infrastructure (managed via Terraform and Pulumi), Docker and Kubernetes for containerization, and Datadog/New Relic for monitoring.

What is Happy Returns working on?

Current focus areas include AWS infrastructure deployment automation, operational tooling for monitoring and analysis, partner marketing and enablement programs, and warehouse process improvements to reduce return costs and improve the shopper experience.

How this profile is built

Happy Returns, a UPS Company'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.