iOS and Android from one codebase, one senior team, one budget. We take products from idea to the App Store and Google Play in weeks — TypeScript end to end, with full-time overlap with your US or UK workday.
A shippable first version in weeks, not months — scoped ruthlessly so you can put it in front of users and investors fast.
Marketplaces, social, health, and content apps — smooth 60fps UI, offline support, push, analytics, payments.
Field tools, dashboards, and workflow apps your team actually uses — secure auth, role-based access, integrations.
React Native for mobile, React/Next.js for web — one TypeScript monorepo, shared logic, one team for everything.
Inherited a troubled React Native codebase? We audit, stabilize, upgrade, and get releases shipping again.
Bluetooth, background tasks, camera pipelines, widgets — written in Swift and Kotlin, wrapped cleanly for RN.
React Native isn't always the answer — heavy 3D, AR, or hard real-time work belongs in native code. We build native apps too, so you'll get a straight answer, not a sales pitch.
The stack we reach for by default — swapped only when your product genuinely needs something else.
30 minutes. We map the product, cut it to a shippable core, and flag the RN-vs-native question honestly.
A written scope with a fixed price in USD. No hourly meter, no surprises.
A new build in TestFlight and Play internal testing every week — your feedback goes straight into the next one.
Store review handled end to end, CI/CD in place, OTA updates live — plus post-launch support.
"Marino's reliability and flexibility made him a valuable asset to our team, and his keen attention to detail greatly contributed to the quality of our project. I wholeheartedly recommend him."
"Marino is honest, easy to work with, and a real benefit to any team — equally strong working independently or collaboratively. A delight to work with, and I wouldn't hesitate to hire him again."
We also ship software under our own brand — seven native Mac apps you can download today. That's the engineering bar your app gets.
For most startup products — marketplaces, social, SaaS companions, B2B tools — React Native ships iOS and Android from one codebase with one team, at roughly the cost of a single native app. If your product leans on heavy 3D, AR, or extreme performance, native is the better call — we build native too, and we'll tell you honestly on the first call.
Expo with EAS builds by default — faster iteration, over-the-air updates, painless upgrades. When a project needs custom native modules beyond Expo's scope, we write them in Swift and Kotlin and run a bare workflow. We choose per project, not by habit.
Yes. Rescues are a regular part of our work: we audit the codebase first — architecture, dependencies, upgrade path, performance — give you a written report with a fixed quote, and stabilize before building new features.
End to end: certificates and signing, TestFlight and internal testing tracks, store listings, the review back-and-forth, and CI/CD so every release after launch is one command.
We're based in Zagreb, Croatia (CET), and work a schedule with full-time overlap with the US East Coast working day (8:00–16:00 ET) and UK business hours — real-time standups and code review, not next-day email.
A 30-minute scoping call, then a fixed quote within 48 hours. Billed in USD by card or US bank transfer (ACH). You own the code from the first commit, and we sign your NDA before the first call.
Tell us what it should do. You'll get a reply from the engineer who'd build it — within one business day, in your time zone.
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