Big Red Group Tech Stack

Experience marketplace platform for ANZ tourism and activities

Software Development Sydney, NSW 51–200 employees Privately Held

Big Red Group operates a multi-brand experience marketplace connecting 3,500+ tourism operators across Australia and New Zealand with millions of global customers. The tech stack reveals a maturing e-commerce operation—Java/Spring Boot backend, React/Next.js frontend, data warehouse (Snowflake/Redshift/Databricks with dbt/Airflow), and marketing automation (Braze, Klaviyo, Salesforce Marketing Cloud)—but the pain-point list (scaling high-volume e-commerce, complex distributed systems, legacy modernization, platform fragmentation) indicates they're in the thick of infrastructure consolidation.

Tech Stack 30 technologies

Core StackBraze Klaviyo AWS RDS Redis Terraform Datadog Next.js Node.js React MySQL Webpack Java MariaDB Python AWS Redshift Databricks Snowflake dbt Apache Airflow LinkedIn Learning Salesforce Marketing Cloud AWS ECS Micronaut Grails OpenAPI Gradle Spring Boot GCP Azure

What Big Red Group Is Building

◆Challenges

Scaling high-volume e-commerce platform
Email campaign performance
Lifecycle journey optimization
Complex distributed systems
Modernising legacy stack
Reducing platform fragmentation

▲Active Projects

Email campaigns and lifecycle journeys
School holidays campaigns
Vivid sydney partnership
High-volume e-commerce platform
Experience platform connecting partners
Authentication and authorisation uplift
End-to-end request traceability
Scaling api endpoints

Hiring Activity

Accelerating6 roles · 6 in 30d

Department

Marketing

Engineering

Sales

Seniority

Manager

Mid

Senior

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About Big Red Group

Big Red Group powers four consumer-facing experience marketplaces—RedBalloon, Adrenaline, Experience Oz, and Everything NZ—connecting experience operators (tours, attractions, activities) with leisure travelers. The platform is a full-stack e-commerce operation: booking management, dynamic pricing, fulfillment orchestration, and customer engagement across email and web channels. Core customers are tourism operators and travel agencies in ANZ; end consumers are holiday planners and gift buyers globally. The company is headquartered in Sydney and maintains an engineering and commercial team at 51–200 employees.

HeadquartersSydney, NSW

Company Size51–200 employees

Hiring MarketsAustralia

Frequently Asked Questions

What tech stack does Big Red Group use?

Backend: Java, Spring Boot, Micronaut, Grails. Frontend: React, Next.js, Node.js. Infrastructure: AWS (ECS, RDS), GCP, Azure. Data: Snowflake, Redshift, Databricks, dbt, Apache Airflow. Marketing: Braze, Klaviyo, Salesforce Marketing Cloud, LinkedIn Learning.

What is Big Red Group working on?

Email lifecycle optimization, high-volume e-commerce scaling, API endpoint performance, authentication/authorization modernization, end-to-end request traceability, and seasonal campaign management (school holidays, Vivid Sydney partnerships).

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How this profile is built

Big Red Group'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.