Fero Tech Stack

Working capital platform for wine and spirits inventory financing

Financial Services London 51–200 employees Founded 2018 Privately Held

Fero finances wine and spirits inventory through a working capital platform that converts stock into on-demand liquidity for producers and distributors. The tech stack is mid-migration: PostgreSQL, React, and AWS form the core, but engineering is actively adopting Node.js and TypeScript while phasing out Java—a shift visible in their refactoring and rearchitecting projects. Pain points cluster around legacy system complexity, production stability, and scaling customer-facing systems, suggesting a company in active platform modernization.

Tech Stack 13 technologies

Core StackPostgreSQL React Java Node.js TypeScript Go Python AWS GraphQL Playwright SQL REST Linear

AdoptingNode.js TypeScript

ReplacingJava

What Fero Is Building

◆Challenges

Legacy system refactoring
Evolving customer-facing systems
Transitioning from java to node.js
Redesigning system architecture
Scaling core product experiences
Scaling global operations
Building scalable workflows
Standardizing central processes
Reducing production issues caused by unintended change
Catching cascading effects of changes

▲Active Projects

Design and implementation of client-facing technology stack
Refactoring and rearchitecting existing codebase
Building features for internal and external customers
0→1 product build
Ui architecture design
New product features
Playwright regression suite expansion

Hiring Activity

Accelerating5 roles · 2 in 30d

Department

Engineering

Operations

Seniority

Senior

Mid

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About Fero

Fero operates a working capital financing platform for the wine and spirits industry, enabling businesses to unlock capital tied up in inventory while providing institutional capital providers with structured, risk-managed deployment opportunities. Founded in 2018 and headquartered in London, the company serves mid-market producers and distributors across the UK and US. The platform sits at the intersection of supply chain and capital markets—handling inventory valuation, financing logistics, and portfolio risk across a fragmented, traditionally illiquid asset class. Current engineering focus is on rebuilding core product systems and improving operational resilience.

HeadquartersLondon

Company Size51–200 employees

Founded2018

Hiring MarketsUnited Kingdom, United States

Frequently Asked Questions

What technology does Fero use to build their platform?

PostgreSQL, React, Java, Node.js, TypeScript, Go, Python, AWS, and GraphQL. The team is actively migrating from Java toward Node.js and TypeScript, with concurrent refactoring of the main codebase.

What is Fero working on?

Active projects include rearchitecting the codebase, designing client-facing technology, building new product features, expanding test coverage with Playwright, and redesigning system architecture to improve scalability and production stability.