Mobile App Development Company in San Diego, CA
San Diego skyline at dusk across the bay

San Diego, CA · Website & Mobile App Development

Mobile app development company in San Diego, CA

Our mobile app developers build iOS, Android and web apps for San Diego, California companies: lab and research tools, patient apps and visitor apps, with AI built in and California privacy designed in.

Clients

Trusted by government and industry

  • Asterix Energy
  • Aqozone Industries
  • Cuarzo
  • Fresher Profiles
  • Gill Instruments
  • Government of India
  • Government of Karnataka
  • Karnataka State Co-operative Agricultural and Rural Development Bank
  • Karnataka State Pollution Control Board
  • Gift Links
  • ShubhKalyan
  • Shreeraj Gifts
  • Try Giraffes
  • Tekpro
  • RapidMindPower

Website & Mobile App Development in San Diego

Apps for labs, patients and visitors

San Diego combines one of the country's largest biotech and genomics clusters with the Navy and a deep defence supply chain, wireless technology firms and major health systems. AI work here often involves either sensitive genetic data or controlled defence information.

IoT and Automation

Bridging Business and Technology in the Australian Home Automation Market

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Ecommerce And Retail

Revolutionizing Gifting Solutions with a Seamless Ecommerce Experience

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Textile Industry

Transforming Tradition with Technology – A Digital Revolution in the Textile Industry

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Data Analytics

Unlocking Real-Time Data Potential with Advanced IoT Solutions: A Success Strory

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Community Building

Building Thriving Communities with WhatsApp Automation

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Hotels and Restaurants

Redefining Hospitality with Cutting-Edge IoT Solutions for Boutique Hotels

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Psychology

Transforming Wellness: An innovative App for solving any problem through subconscious mind

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Banking Services

Transforming a 100 year old co-operative bank to go digital

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Where it fits

What San Diego teams build with us

Biotech and genomics

Lab workflow apps

Sample, inventory and request tracking.

  1. 1Barcode scanning
  2. 2Inventory tracking
  3. 3Audit trails
Tourism and hospitality

Visitor apps

Tickets, maps and offers in one app.

  1. 1Ticket wallet
  2. 2Maps and schedules
  3. 3AI answers to visitor questions

Have a use case like these?

Tell us what your team does by hand today, and we'll show you how we would approach it.

Book a free consultation

What we build

iOS, Android and web apps for San Diego teams

Android App Development

Native Android apps that run well on phones and tablets from every maker, released on Google Play or to your team's devices.

iOS App Development

Native iPhone and iPad apps built to Apple's guidelines, released on the App Store and updated with every new iOS version.

Hybrid App Development

Hybrid apps with Flutter or React Native: one codebase for iOS and Android, so you launch on both stores faster and maintain one app instead of two.

Website Development

Fast, search-friendly company websites and landing pages that explain what you do and turn visitors into enquiries.

Custom Software Development

Software built around how your business works, when off-the-shelf tools don't fit: internal tools, workflows and systems.

Desktop App Development

Windows, macOS and cross-platform desktop applications for work that needs speed, offline use or direct access to local files and hardware.

Built for California rules

Regulations we design around

Businesses handling Californians' data

CCPA / CPRA

Notice, opt-outs and data minimisation for personal data AI uses.

Defence contractors

CMMC

Controlled unclassified information kept inside assessed environments, AI tools included.

FDA-regulated life sciences

21 CFR Part 11

Validated systems, audit trails and e-signatures for regulated records.

Health businesses in California

CMIA

Stricter-than-HIPAA limits on sharing medical information.

Working together · Pacific Time

Working with us from San Diego

Your early morning is our late evening, so we meet live as your day starts and build while you sleep.

  1. 7–9 AM PT Live call Review progress and make decisions together
  2. Your working day Your feedback Your team tests and comments in writing
  3. Overnight PT We build Progress is ready for your next morning

Want to see how a week with us would look?

Tell us your hours and your project, and we'll plan the live time around your day.

Send your requirements

How we work

From first conversation to production

  1. 1

    Discover

    We clarify users, goals and scope, and agree how we measure success.

  2. 2

    Design

    We prototype flows and screens and review them with you.

  3. 3

    Build

    We develop in short sprints, with demos you can review as we go.

  4. 4

    Launch and support

    We release, monitor and keep improving after go-live.

Get a clear plan for your project

A free consultation, then a written estimate of scope, timeline and cost.

Book a free consultation

Testimonials

What our clients say

FAQ

Questions from San Diego teams

Ask us something else
How much does it cost to build a mobile app for a San Diego business?

It depends on scope far more than on location. The main drivers are how many platforms you need (iOS, Android, web), how many screens and user roles the app has, which systems it connects to, such as an EHR, ERP, CRM or payment provider, whether it handles regulated data like health or card information, and whether it includes AI features. We scope these with you and give you an estimate broken down by feature, so you can choose what goes into the first release.

How long does it take to build a mobile app?

The same things that drive cost drive the timeline: the number of platforms, features and integrations, plus compliance reviews, app store approval and how quickly decisions are made on your side. A focused first release gets a working app to your users sooner, and later features follow in short sprints. You review working builds throughout, not only at the end.

How do I choose an app developer in San Diego?

Look at apps they have shipped in your industry and ask to speak with past clients. Ask who will own the code, how they handle the rules that apply to you, such as HIPAA or your state's privacy law, how much of your working day they are available for live calls, and what support looks like after launch. A good developer will also tell you what not to build first.

Do you build CCPA rights into apps?

Yes. Access, deletion and opt-out requests are built into the app and backend, not handled by hand.

Can you build HIPAA-compliant apps?

Yes, we build apps designed to meet HIPAA's requirements. We work under a business associate agreement, encrypt patient data in transit and at rest, limit access by role, keep audit logs, and keep protected health information out of analytics, crash reports and AI prompts. Compliance also depends on how your organisation runs the app, so we document the safeguards for your compliance team to review.

Who owns the code and intellectual property?

You do. The code, designs and documentation we create for your app belong to your company under our contract, the source code lives in a repository you own, and the app is published under your own App Store and Google Play accounts.

What does an app development company do?

An app development company designs, builds, launches and supports websites, web apps and mobile apps. We handle the whole process with one team, from the first workshop to managed deployment and updates.

Do you build native or cross-platform mobile apps?

Both. We recommend native or cross-platform (Flutter or React Native) based on your performance needs, budget and team, and explain the trade-offs before we start.

How much does app development cost?

It depends on the platforms, the number of screens and features, and the systems the app connects to. After a free consultation we send a written estimate of scope, timeline and cost.

Can I hire app developers for my own project?

Yes. You can hire our app developers to build a new product, or to work alongside your team on one you already have.

Why not just build my app with an AI tool?

You can, and for a quick prototype it may be enough. For an app your customers rely on, you need someone who knows how secure it is, can fix it when it breaks, and takes responsibility for keeping it running. That is what we do, using AI to build faster.

We built our app with an AI tool. Can you take it over?

Yes. We review the code, fix security gaps and anything that won't hold up with real users, then take over support and new features.

What happens if something breaks after launch?

We show up and fix it. We monitor what we build and support it after launch, so you have one accountable team to call.

Can you add AI features to an existing app?

Yes. We can add assistants, search, recommendations or automation to apps you already have, without rebuilding them from scratch.

Do you provide support after launch?

Yes. We offer managed deployment, monitoring, maintenance and new features, so your website or app keeps pace with your users and your business.

Other cities

Mobile app developers in other US cities

Get in touch

Tell us your requirements

Share what you'd like to build or automate. We'll reply by email to set up a free consultation.

  • Free consultation, no commitment
  • Talk to the people who will build it
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