Nuumey · envelope budgeting app
Native apps delivered under Underdown Labs Limited
A consumer finance product for paycheck-to-paycheck households, shipped as native iOS and Android apps, a web app, and a marketing site. Mobile-first, offline-capable, with distinct product and studio brands.
Problem
People living paycheck to paycheck need a clear picture of what is safe to spend before the next payday. Many finance tools feel judgemental or bury the answer under jargon. The product had to respect real pay cycles, work on a phone, and stay usable when connectivity is patchy.
Approach
We separated the cosy product brand (on nuumey.co.uk and in the app) from the studio site you are reading now. Inside the product: envelope budgeting, offline-capable architecture, and onboarding that explains the model without shame-heavy copy.
Deliverables
- Native Android app published on Google Play (Underdown Labs Limited)
- Native iOS app on TestFlight early access (App Store track in progress)
- React web app with IndexedDB cache and cloud sync
- Marketing site (Astro) at nuumey.co.uk
- Onboarding, pay-period dashboard, and transaction flows
- Netlify production deploy and SEO hygiene
Stack
Outcome
Nuumey is live on Google Play with an active iOS TestFlight programme and a public web beta. The project shows we ship real app store builds, not just marketing sites, with the same discipline we bring to local business platform work.
Need a site that ships like this?
We take on a small number of studio projects for trades and wellbeing businesses alongside our product work.
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