Available for new projects
Flutter apps for founders
We design, build and ship your app, backend and store release included. You see a working build every week.
RaylockOur product · 24 languages
7
apps we built, live on Google Play
1,000+
downloads of Tercih Robotu alone
4.3 ★
Google Play rating of Coo Care
24
languages shipped in Raylock
Services
iOS and Android from a single Flutter codebase, with a native feel.
Fast websites and web apps that search engines can actually find.
Sign-in, databases, subscriptions and payments: in-app purchases on the App Store and Google Play, RevenueCat, Stripe and PayTR.
Chat, recommendations and content generation inside your app, with per-user quotas and cost control.
App Store and Google Play accounts, store listings, review and updates. We don't hand over the code and walk away.
Work
Our product · Live
Light puzzle game
24 languages · on both stores
Rotate concentric rings to guide light to the core. 45 hand-designed levels, ads that pay for it, and a release in 24 languages.
Live on Google Play and the App Store
Our product · Live
AI baby tracker for new parents
4.3 ★ on Google Play
Sleep, feeding, diaper and growth logs in one place, with an AI parenting chat whose costs stay under control.
Client project · Live
Café in Switzerland
The existing Flutter web site didn't show up in search engines.
Our products
Everything we recommend to clients we try on our own products first: subscriptions, ads, AI quotas and store optimisation.
University choice assistant (Türkiye)
AI token metering and a subscription paywall, in a university choice assistant.
1,000+ downloads
Montessori activities for kids
Ad-free kids' app that follows Google Play's Families policy, with premium content behind a subscription.
Stock management for jewellers
Inventory with QR codes and sales reports, on Android, iOS and the web from one Flutter codebase.
100+ downloads
Sufi library and audio archive
Audio library with a player, bookmarks and push notifications.
500+ downloads · 4.9 ★ on Google Play
Sports-themed taboo game
Party word game with in-app purchases and football, basketball, volleyball and tennis decks.
100+ downloads
How we work
We talk through your idea, your users and your budget, then agree on scope and timeline in writing.
We design the screens and get your sign-off on a clickable prototype before writing code.
You get a working build every week. Changes are discussed along the way, not at the end.
We publish to the stores for you, then stay on for maintenance, updates and new features.
Working with us
We're in Türkiye (UTC+3): one to two hours ahead of Central Europe, and our afternoons overlap with US East Coast mornings.
Calls, written scope and weekly demos in English. Café Draeff, one of our clients, is in Switzerland.
Pricing that fits an early-stage budget, with scope and timeline agreed in writing before we start.
Team
Founder and developer
Five years of Flutter. Takes apps end to end, from the product idea to the store release.
FAQ
It depends on scope. After the discovery call we give you a written timeline, and from then on you see a working build every week.
The number of screens, backend needs, payments and integrations. Pick a budget range in the form and we'll suggest a scope that fits it.
No. With Flutter we ship both platforms from a single codebase.
Yes. We work in English and our hours overlap with Europe's. Café Draeff, one of our clients, is in Switzerland.
Yes. Tick the NDA box in the form and we'll sign one before you share the details.
Yes. After launch we stay on for maintenance, updates and new features.