Contact Tolaron
Get a custom proposalMobile apps for fintech, healthcare and B2B
Tolaron is a Prague venture studio focused on mobile apps. We build digital products around apps for fintech, healthcare and other B2B companies, in Czech and English.
We offer two services. For a new product, we build the iOS and Android app together with the web app for your team or customers. For a product you already have, we build the mobile app on your existing API, with a web app or dashboard where your team needs one, and your product stays as it is. Backend development is not a standard service: if the app needs something on the server side, we agree it within the project scope.
Tolaron is founder-led, and Zdeněk Dolák is your contact for the project. Before Tolaron he spent nearly six years in payments, at GoPay and then as senior mobile developer and team lead on a merchant app for iOS and Android at a UK FCA-authorised payment institution, used by more than three thousand merchants. That experience is his own, from before Tolaron.
Every project starts with a written scope and an estimate with a budget cap. We bill the work actually done under the cap, and any increase needs your approval first. Maintenance and support are agreed for each project.
Technology: TypeScript, React Native and Expo, Next.js, Supabase and PostgreSQL.
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Min project size
$5,000+
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Hourly rate
$50 - $99 / hr
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Employees
2 - 9
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Locations
Prague, Czech Republic
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Year founded
Founded 2026
1 Locations
- Prague , Czech Republic
Service Lines
- Web Development
- 20%
Select Focus Area
- Frameworks and CMS
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- React Native
- 55%
- NextJS
- 15%
- NodeJS
- 15%
- React
- 15%
- Mobile Focus
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- Enterprise Mobile App Development
- 25%
- Mobile Platforms
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- Programming & Scripting
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- Typescript
- 50%
- JavaScript
- 25%
- Kotlin
- 15%
- SQL
- 10%
Industries
- Financial services
- 40%
- Information technology
- 30%
- Medical
- 30%
Clients
- Small Business (<$10M)
- 100%
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Our Story
Tolaron builds mobile products for companies whose data already works but whose people cannot reach it. Senior-led delivery: one experienced React Native and TypeScript engineer on every line of code, not a rotating bench. Eight years of production mobile work, five of them in fintech and payments, where uptime and compliance are not negotiable. Engagements run as fixed-price phases, so you always know what the next step costs before it starts.
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Contact Tolaron
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