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Freetrade Tech Stack

Commission-free investment platform for UK retail investors

Financial Services London, England 201–500 employees Founded 2017 Privately Held
freetrade.io LinkedIn

Freetrade operates a multi-asset investment platform serving over 1.6 million UK retail investors. The tech stack reveals a modern, mobile-first architecture: TypeScript/Node on the backend, PostgreSQL for persistence, and dual-native iOS (Swift/SwiftUI) and Android (Kotlin/Jetpack Compose) clients. Active adoption of GraphQL and Swift Concurrency, combined with ongoing UIKit migration, signals a push toward modernizing the platform while handling quality at scale—a priority evident in their QA tooling (Playwright, Appium, Browserstack) and explicit focus on test automation and release velocity.

Tech Stack 45 technologies

Core StackTypeScript Node.js PostgreSQL Kotlin Jetpack Compose Firebase GraphQL CircleCI Playwright Swift SwiftUI Looker Figma Python Slack Jira GCP Android Hilt Apollo Appium Browserstack RxSwift Dagger RxJava RStudio Zoom Rooms IAM DLP Apple Search Ads+9 more
AdoptingJetpack Compose GraphQL Apollo Swift Concurrency
ReplacingUIKit

What Freetrade Is Building

◆Challenges

  • Complicated and expensive investing
  • Scaling it operations
  • Technical debt
  • Complex product development
  • Ensuring quality in fast releases
  • Migrating legacy ui to swiftui
  • Reconciliation issues
  • Compliance program oversight
  • Policy and controls enhancement
  • Improving reporting automation

▲Active Projects

  • Mutual funds feature
  • Family investment tools
  • Bonds feature
  • Graphql api transition
  • Ai tool adoption assessments
  • Design system from scratch
  • Design system built with jetpack compose
  • Mobile test automation
  • Ci/cd pipeline integration
  • Quality strategy across web and mobile

Hiring Activity

Accelerating20 roles · 20 in 30d

Department

Engineering
12
Ops
3
Security
2
Design
1
Finance
1
Legal
1
Product
1
Research
1

Seniority

Mid
10
Senior
5
Intern
3
Staff
2
Director
1
Junior
1
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About Freetrade

Freetrade is a commission-free investment platform launched in 2018 to democratize retail investing in the UK. The platform offers access to over 7,000 investments spanning UK and US equities, ETFs, mutual funds, gilts, and treasury bills. The company operates with 201–500 employees based in London, with recent hiring accelerating in engineering (12 open roles) and operations (3 roles). Current product work includes mutual funds and family investment tools, alongside a design-system rebuild using Jetpack Compose and an internal GraphQL API migration.

HeadquartersLondon, England
Company Size201–500 employees
Founded2017
Hiring MarketsUnited Kingdom, Hungary

Frequently Asked Questions

What tech stack does Freetrade use?

Backend: TypeScript, Node.js, PostgreSQL, GCP, GraphQL/Apollo. iOS: Swift, SwiftUI, RxSwift. Android: Kotlin, Jetpack Compose, Hilt, RxJava. Testing: Playwright, Appium, Browserstack. Data/analytics: Looker, Python, RStudio.

What products is Freetrade building?

Active projects include mutual funds and bonds features, family investment tools, a design system in Jetpack Compose, GraphQL API transition, mobile test automation, CI/CD pipeline integration, and quality strategy improvements across web and mobile.

How this profile is built

Freetrade'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.