We are Formidable.

Builders of The Modern Web

Formidable works alongside your team to define and deliver the software your business needs. Going beyond the product, we optimize your design and engineering practices, helping your team work smarter.

Our proven expertise across many industries will improve your bottom line while also skilling up your team.

Ready to learn more? Reach out and discover how easy it is to partner with us.

Our Work

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Starbucks

Store Locator

Using React and Universal Rendering for Faster Load Times, Improved SEO, and Better User Experience

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Style Guides

Starbucks and Walmart

Save Time, Money, and Effort by Standardizing the Design System Across All Teams

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Walmart

Checkout

Auditing Code + Removing Inefficiencies = Increased Performance & Conversions

Our Services

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Design Services

Quality designs that are technically feasible, human-focused, and that help you achieve your business goals.

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Front-End Web

Quality front-end architecture that scales across large teams, built by design-savvy engineers.

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Backend/Cloud Platform

Enterprise backend systems in Node.js, including service architecture, cloud deployment, performance, and scalability

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Performance Testing & Auditing

Improved application metrics with deep code introspection, system-wide optimization, and architecture assessment

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Partner With Us

We partner with our clients to build all manner of digital products. Wherever you are in your product lifecycle, from concept to launch, our team of design and engineering experts will ensure you meet your web or mobile app's goals.

Recent Blog Posts

Best Practices for Making (super duper) Useful Das ...

Dashboards are a tool to support decision making, monitoring, or solving a problem. Each component of the dashboard needs to have a clear reason why i ...

How to urql, Part 3: The Normalized Cache

In our first blog post we talked about exchanges and how by default we're using a document-based cache. This is the cache that comes out of the box wi ...

Adapting Team Dynamics in Response to Change

Team dynamics are definitively more of an art than a science, however they are crucial to collaborative and organisational success. In this post I loo ...

Distributed Locking in DynamoDB

This article will discuss transactions in DynamoDB, their limitations, and a proposed solution involving distributing locking, replete with details.

An Open Source Maintainer's Guide to Publishing np ...

This how-to guide covers many pitfalls and gotchas people encounter when they want to publish npm packages.

Getting a Browser Extension Through Review

Whether you're publishing your first browser extension or already have one listed, it's worth making sure your submissions are prepared for a rigorous ...

Formidable Sightings

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CityJS Conference

CityJS Conference is a JavaScript festival across London, a joint event from London's JavaScript meetups, including London JS Community, JS Monthly, Halfstack and Node User Group.

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GraphQL Madrid

Announcing the third GraphQL Madrid Meetup. It will be held remotely via YouTube. Register to get the link!

September 25, 2020

YouTube

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React Summit Amsterdam

React Summit Amsterdam is a full day two-track conference of all things React, gathering front-end developers across the globe in the tech heart of Europe.