Mobile app development · San Francisco
Mobile app development company in San Francisco
Ship faster with senior engineers at offshore rates, overlapping your morning with a daily live stand-up.
Clarigo Infotech is a mobile app development company that designs, builds and launches iOS and Android apps. We use React Native and Flutter for one codebase on both platforms, and Swift and Kotlin when an app needs native performance. We handle design, backend, App Store and Google Play release, and ongoing updates.
US companies most often hire us for AI agents, HIPAA-ready healthcare software and SaaS MVPs for funded startups.
10+
Years of delivery
600+
Projects delivered
20+
Countries served
25-30
Days to a live MVP
Get a free consultation
Tell us what you need. A senior engineer replies within one working day.
Speed, ROI and a team that scales with you
North American teams care about getting to market fast and proving return on investment. We focus on a production launch in weeks and measurable results after it.
Production in 25 to 30 days
A real, launchable first version in about a month, so you can sell, raise or learn sooner.
Senior talent, lower burn
Senior engineers at typical rates of $25 to $49 per hour, without recruiting costs or long notice periods.
Built to scale
Cloud architecture, automated tests and CI/CD from day one, ready for your next growth stage.
Security and compliance ready
HIPAA-trained team, HL7/FHIR experience, and security practices that fit SOC 2-style questionnaires.
Apps we build
iOS and Android apps
Cross-platform apps with React Native or Flutter, so you launch on both stores from one codebase.
Native apps
Swift and Kotlin apps for demanding performance, device features and platform-specific design.
App design
User research, flows and polished interfaces tested with clickable prototypes before building.
Backend and APIs
Secure backends, admin panels, payments, notifications and integrations behind the app.
AI features in apps
Chat assistants, recommendations, image recognition and voice features built into your app.
Launch and support
App Store and Google Play submission, analytics, crash monitoring and regular updates.
How we approach Mobile app development
One codebase or native?
Most apps work best with React Native or Flutter: faster to build, cheaper to maintain and the same on both platforms. We recommend native Swift or Kotlin only when your app truly needs it, and explain why.
Designed before it is built
You test a clickable prototype first, so changes happen when they are cheap and the app you launch is the one users want.
Store-ready from the start
We follow App Store and Google Play guidelines throughout, prepare listings and handle review, so launch day is not a surprise.
After launch
We monitor crashes and usage, keep the app current with new OS versions and keep shipping improvements.
How we work with San Francisco clients
Time-zone overlap
With flexible shifts we cover a live daily stand-up in Pacific time, and work continues overnight so new builds are ready for review each morning.
HIPAA and US state privacy laws
For healthcare we build to HIPAA requirements: role-based access, encryption, audit logs and HIPAA-eligible cloud hosting, with BAAs in place for vendors that touch PHI. For other products we follow US privacy laws such as CCPA, and we sign NDAs before any work starts.
Billing
Invoices in US dollars (USD). Typical senior rates are $25 to $49 (USD) per hour, or a fixed price for a defined scope.
Built for San Francisco's key sectors
Bay Area startups often need to ship an AI product quickly to raise or reach their next milestone. We act as an extension of the founding team: senior LLM, web and mobile engineers who can take a product from prototype to production and keep improving it.
SaaS and enterprise software
Fierce competition rewards fast product iteration and AI features. Customer and field apps are where we usually start here.
Healthcare
Providers need HIPAA-aware portals, scheduling and claims automation. Apps for customers, staff and partners, built on one codebase.
Financial services
Banks and fintechs modernise onboarding, fraud checks and payments. We design and ship iOS and Android apps for teams in this sector.
Retail and e-commerce
Direct-to-consumer brands live on conversion-focused stores and paid ads. Customer and field apps are where we usually start here.
Meetings in your time zone
Our team's hours, in San Francisco time
20:30–06:00
Monday to Friday
Overlap with your working day
Flexible shift
Evening shift for a live stand-up, progress overnight
Daily stand-up
09:30
San Francisco time, plus written updates every evening
What we set up for San Francisco
Messaging channels
Local payments
Languages
Data hosting
AWS US East (N. Virginia), Google Cloud us-east4 and Azure East US, in your own cloud account, so data stays where your rules require.
How it works
Week 1: discovery and design
A free call to understand your goal, then a written scope, a fixed quote and a clickable design you can test.
Weeks 2-3: build and integrate
Senior engineers build in short sprints, connect your systems and demo working software every week.
Week 4: test and launch
We test with real data, set up monitoring and deploy to your own cloud account, then go live.
After launch: support and grow
The same team stays on for support, improvements and new features, with guaranteed response times.
See what we've built
Try it yourself, free
Free browser tools from our team. No sign-up needed.
Mobile app development company: questions from San Francisco
Do you work with companies in the San Francisco Bay Area?+
Yes. Clarigo Infotech works with companies across the San Francisco Bay Area, including San Francisco, San Jose, Palo Alto, as part of clients in 20+ countries. US companies most often hire us for AI agents, HIPAA-ready healthcare software and SaaS MVPs for funded startups. We work remotely from India with one in-house team.
What time-zone overlap do we get from San Francisco?+
With flexible shifts we cover a live daily stand-up in Pacific time, and work continues overnight so new builds are ready for review each morning.
How do you handle HIPAA and US state privacy laws?+
For healthcare we build to HIPAA requirements: role-based access, encryption, audit logs and HIPAA-eligible cloud hosting, with BAAs in place for vendors that touch PHI. For other products we follow US privacy laws such as CCPA, and we sign NDAs before any work starts.
Which currency do you bill in, and what does it cost?+
We bill in US dollars (USD). Senior engineers typically cost $25 to $49 (USD) per hour, and fixed-scope projects such as an MVP in 25 to 30 days are quoted after a free consultation.
Do you support SMS?+
Yes. Customers in San Francisco often prefer SMS and iMessage and WhatsApp, so we connect chatbots, notifications and support flows to them.
Do you work with SaaS and enterprise software companies?+
Yes. SaaS and enterprise software is one of San Francisco's key sectors, and customer and field apps are where we usually start here.
What time are your meetings in San Francisco time?+
Our core hours fall outside your day, so we run a flexible shift for a daily stand-up at about 09:30 San Francisco time, and the rest of the work moves forward overnight.
Who owns the code?+
You do. You get full source-code ownership, and everything is deployed on your own cloud account.
Do you sign an NDA?+
Yes. We sign an NDA, and a data processing agreement where needed, before any work starts.
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