Mobile Apps San Francisco - We build iOS and Android apps
We work with companies from San Francisco and the Bay Area. Startups and scale-ups - mobile and web apps. Gdansk-based team, remote collaboration and workshops.
Why choose us to build mobile apps in San Francisco?
We serve clients from San Francisco and the US. Headquartered in Gdansk; in San Francisco we are available as your partner: we can come for workshops or meetings. We also welcome you in Gdansk.
Mobile app expertise
We design and develop mobile apps backed by verified case studies.
React Native and native technologies
We use React Native for rapid cross-platform development and native technologies where needed.
Fast deployments
We take the product from concept to App Store and Google Play release with explicit stages and risks.
Focus on business results
Not just code - we help with product strategy, user acquisition and monetization.
Availability in your city
We are available to clients from San Francisco: traveling for workshops and multi-day meetings is standard. We can also invite you to Gdansk.
Latest technologies
We use the latest frameworks, tools and industry best practices in every project.
Services for businesses from San Francisco
Mobile apps and related services for clients from San Francisco.
Mobile apps
iOS, Android, React Native for companies from San Francisco.
Learn moreBackend & API
Scalable backends and integrations.
Learn moreProduct Design
UX/UI workshops and product design.
Learn moreMVP & Prototypes
Rapid MVP for startups from San Francisco.
Learn moreIntegrations
Payments, CRM, API.
Learn moreAI & LLM
Chatbots, RAG, assistants.
Learn moreAudits
UX and performance audits.
Learn moreMaintenance
Support after launch.
Learn moreTechnologies we use
Modern technology stack for highest quality mobile applications.
React Native · iOS Swift · Android Kotlin · TypeScript · Node.js · PostgreSQL · AWS · Docker
How we work?
- 01Analysis and planningUnderstanding business needs, market analysis and preparing a detailed project plan.
- 02Design and prototypingUX/UI design, prototyping and user validation.
- 03App developmentProgramming, testing and iterative feature deployment according to plan.
- 04Deployment and supportPublication in App Store and Google Play, monitoring and ongoing technical support.
Questions about mobile apps in San Francisco
How much does mobile app development cost for companies from San Francisco?
Cost depends on product scope, integrations, security requirements and the maintenance model. For clients from San Francisco we prepare assumptions and an estimate after a project consultation.
Do you work with companies from San Francisco?
Yes. We serve clients from San Francisco and the area. We are headquartered in Gdansk; our team travels for workshops and multi-day meetings or we welcome you in Gdansk.
Can you run workshops in San Francisco or should we come to Gdansk?
Both work. Our team can come to San Francisco for workshops or multi-day meetings. We also welcome you in Gdansk - we will show our workspace and refine the project together.
What technologies do you use for mobile apps?
Mainly React Native (Expo) for iOS and Android from one codebase, and native Swift/Kotlin when needed. Backend in Node.js, API integrations, knowledge bases and LLM when the project requires it.
Ready to build a mobile app in San Francisco?
Contact us and let's talk about your app. We'll return with concrete next steps.
Let's start working togetherLet's talk about the project.
Have an app idea or need technological support? Write to us — we'll prepare a preliminary analysis and estimate within 48h. Projects that go through our DDT process (Discovery, Design & Technology) come with a price guarantee and a fixed-price agreement — a key differentiator for us.
80-890 Gdansk, Poland