App Development

App development, from sketch to store.

iOS and Android apps, web apps and internal tools. I plan, design and code them myself, and between client projects I build apps of my own, so I’ve done every step from the first idea to the store listing. I take on a few client apps at a time, by request, and only ones I’m genuinely excited to build.

Tell me your idea What I build

What I build

Something new, or fixes to something you already have.

Mobile apps

iOS and Android apps, from the first sketch to the store listing. Swift for iOS, Kotlin for Android.

Web apps & tools

Booking systems, dashboards, calculators and internal tools, built around the way you already work. Usually React, Next.js and Node.js.

Online stores

E-commerce with accounts, payments and integrations, set up so it can grow later.

App design

Screens, flows and the app icon designed in Figma before any code is written.

Fixes & upkeep

Bugs, speed and updates for an app you already have.

Pricing

App projects are by request. I only take on a few at a time, so I can give each one my full attention, and I say yes to the ones I’m passionate about. When it’s a fit, I move quickly: a first working version in weeks, not months. These are starting points, and every app gets a fixed quote once we’ve talked.

Prototype

from $1,500

or $500 down, then $500/mo for 2 months

Test the idea on real people before you spend on the full build.

  • Screens and flows designed
  • Clickable prototype or a simple working version
  • Ready to show users or investors
  • Ready in about a week
Ask about this

Web app or tool

from $4,000

or $1,000 down, then $500/mo for 6 months

Booking systems, dashboards, calculators and internal tools.

  • Works on any phone or computer
  • Accounts, payments, integrations
  • Set up so it can grow later
  • First version in 2 to 3 weeks
Ask about this

Mobile app

from $8,000

payment schedule to suit you

An iOS and Android app, from the first sketch to the store listing.

  • Design, app icon and build
  • Test builds you can try on your phone
  • App Store and Google Play listings
  • First test build in 3 to 4 weeks
Ask about this

App care

from $195/mo

cancel any time

For an app I built, or one you already have.

  • Updates for new iOS and Android versions
  • Bug fixes and store upkeep
  • Up to 2 hours of changes a month
  • Your requests jump the queue
Ask about this

Need a site too? Book an app and a website together and take 10% off the smaller one. Web pricing →

Something bigger, or not sure where it fits? I’ll put together a full proposal. I’m also building two apps of my own right now: a writing app and a daily-life tracker.

How an app project goes

  1. Chat You tell me what the app needs to do and who it’s for. If it’s a good fit, I reply within a day with questions and a quote.
  2. Sketch Rough screens on paper first, so we agree on the flow before anything gets built.
  3. Design & build You get test builds or a preview link and can weigh in along the way.
  4. Launch I handle the store listing or the deploy. I’m still around for updates.

Got an app idea?

I take on a few apps at a time, the ones I’m excited about. Tell me yours and I’ll let you know within a day if it’s a fit.

Let’s talk
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