Built. Shipped. Still running.

Camber Builds is the product side of Camber Co: apps and websites I design, build and launch myself. Every method gets proven on my own products before it goes near yours.

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Football IQ

Live on the App Store

Daily football quiz with 15 game modes, run by one founder with Claude.

A daily football quiz with 15 game modes: Career Path, Transfer Guess, Starting XI, Connections, Higher or Lower and more. Built with React Native and Expo on Supabase, on iPhone and the web. An AI assistant drafts new puzzles every day and checks the facts, and every one is approved before it goes live. Pro opens the whole archive.

Play on the web

React Native, Expo, Supabase, AI agents, PostHog, RevenueCat

  • Career Path: guess the player from his career
  • The Football IQ home screen with today’s games
  • Transfer Guess: who moved for £15m?
  • Connections: find the four links
  • Higher or Lower: ten from ten
  • Goalscorer Recall: name every scorer
  • My IQ: from intern to the gaffer
  • Starting XI: finish the line-up

More from the studio

Built, shipped and run by Camber Co.

  1. Jodz

    In submission

    Privacy-first cashflow forecasting for iPhone and Mac.

    Jodz answers "where will my money be?" instead of "where did it go?". A single continuous timeline projects every bill, payday, subscription and scheduled event months ahead. Built end to end in Swift 6 and SwiftUI with SwiftData and a CloudKit private database. No third-party SDKs, no analytics, no tracking. Universal Purchase across iPhone and Mac with a Home Screen widget.

    Swift 6, SwiftUI, SwiftData, CloudKit

  2. What’s My Take Home

    Live

    Free UK take-home pay and tax calculators.

    Free UK tax calculators for the 2026/27 tax year: take-home pay, salary versus dividends, IR35, day rates, self-employed tax and more. A fully static Next.js site on Cloudflare. Every calculation runs in the browser, with no backend and no sign-up.

    Next.js 15, TypeScript, Tailwind CSS, Recharts, Cloudflare

    Visit site

  3. ClipPin

    Open source

    Open-source Mac clipboard history manager.

    A native Mac clipboard history manager, open source on GitHub. Built for the kind of person who copies twelve things in a row and needs them all back later.

    Swift, macOS

    GitHub

Shipped at scale

Before Camber Co, ten years building software inside some of the most recognisable names in the UK and Europe. The same hands are on your project.

  1. Fairplay Sports Media

    Jan 2024 to Present

    Tech Lead, Subscriptions

    Lead the frontend for global subscriptions and run production AI agent fleets across the business.

  2. Trainline

    Oct 2022 to Jan 2024

    Senior Web Engineer

    Shipped a fully screen-reader-compliant booking flow for one of Europe's largest rail platforms.

  3. Just Eat Takeaway

    Feb 2021 to Oct 2022

    Senior Web Engineer

    Built the unified global checkout used by 500,000+ customers a day across international markets.

  4. Oddschecker

    Jul 2019 to Feb 2021

    Senior Frontend Developer

    Led the frontend rebrand and scaled the site through an 800x traffic surge to 400,000+ daily users.

  5. BBC (Editorial Services)

    Oct 2017 to Jan 2019

    Web Developer

    Built the internal tools running the BBC's entire online video catalogue and EPG scheduling.

Professional work

Products I led or built in-house for major sports media brands. Listed as credentials, not Camber Co client projects.

  1. WhoScored Plus

    AI-assisted match analysis for one of the biggest football stats sites.

    An AI-assisted analysis product shipped to the high-volume WhoScored audience. Part of a suite architected for rapid experimentation on pricing, bundles and content surfaces.

    AI, Subscriptions, Sports Analytics

  2. Oddschecker Plus

    AI-assisted analysis tools for the UK betting comparison leader.

    AI-assisted analysis tools shipped to the Oddschecker audience. Charlie previously led the frontend rebrand of the Oddschecker website through an 800x traffic surge, so this is home turf.

    AI, Subscriptions, Sports Analytics

  3. Gazzetta AI Predictor

    AI match predictions for La Gazzetta dello Sport readers.

    An AI prediction product shipped to the readership of La Gazzetta dello Sport, one of the biggest sports titles in Europe. Built as part of a suite of AI-assisted sports analysis tools serving high-volume audiences.

    AI, Sports Analytics

  4. AI-Native QA Systems

    AI-driven browser automation with Playwright.

    Playwright-based testing systems augmented with AI: tests that understand what they are looking at, not just what they are clicking. Built early as a productivity layer and shipped into production before most teams were paying attention.

    Playwright, AI Testing, Browser Automation, CI/CD

Want something built to this standard?

Tell me what you need. Every enquiry starts with a free 30-minute call. No pitch, just a clear read on whether it is worth building.

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