Mobile App Developer

Mobile app developers in California

Whether you need a freelance app developer for a quick fix, a consultant to plan your idea or a full team to build it, we work with California businesses remotely and keep things simple. California has the deepest startup scene in the country, plus huge entertainment, farming and retail industries.

  • Flutter, Android and iOS developers
  • Consultants and designers
  • Hourly, fixed-price or monthly
  • You own the code

Hire a mobile developerSee our work

Kartly ecommerce app screens designed by our team
Kartly: ecommerce app concept. See every screen

Apps that fit the California economy

These are the industries we hear from most in California, and the apps that usually help them first.

Startups and tech

SaaS companion app

A mobile version of your web product for users on the go.

Internal tools

Small apps that save your team hours every week.

Media and entertainment

Fan community app

Exclusive content, chat and merch for fans.

Streaming companion app

Second-screen features for live shows and sports.

Retail

WhatsApp-style catalogue app

A simple app for small shops to share products and take orders.

Sales rep ordering app

Your reps take orders from shops and see stock levels on the road.

Read about retail app development

Agriculture

Farm record app

Track planting, spraying, harvest and costs field by field.

Dairy collection app

Record milk quantity and quality at collection points.

App development cost in California

Prices are determined by the complexity of your app and the time involved. Every app is different, so we quote each project on its own.

Post your project with a short description and we will send a clear, no-obligation quote, usually within one working day.

Post your project

What affects the price

  • How many screens and user types the app has
  • Features such as payments, chat, maps or live tracking
  • Android, iPhone or both
  • How detailed the design is
  • Connections to other software, such as your CRM or Google Sheets

Questions from California businesses

Do you have Flutter, Android and iOS specialists?

Yes. The team includes Flutter, Kotlin (Android) and Swift (iOS) developers, plus UI/UX designers and testers.

How do I hire an app developer in California?

Share your idea through the form, have a short call with us, and approve a written quote. Work usually starts within a week, and you pay in milestones.

Do you offer app development consulting in California?

Yes. You can book a consultant by the hour to review your idea, a quote from another company or an existing app.

Do you have an office in California?

No. We are a remote team based in India and work with California clients over video calls, email and chat. This is how we keep our rates low.

Who owns the app and the code?

You do. The app is published under your own Google Play and Apple developer accounts, and all code and designs are handed over to you.

Need an app developer in California?

Post your project and get a free, no-obligation quote within one working day.

Post a project