We're UpFlyDev. We've been building software for twenty-something years now, for huge household names and for tiny two-person startups. Honestly? It's gotten pretty hard to surprise us.
New product? Old codebase nobody wants to touch? An AI idea you can't quite pin down? Bring it over. We'll find the smartest way to get it done, no drama, no wasted budget.
We move fast, keep things simple, and build stuff that just works.
Client projects stay under NDA. Our own apps do not. We designed, built and published these five ourselves, and they are free to try. Pick one and see what working with us looks like. What we build for clients →
Solar Puzzles
Five calm puzzle games for kids: Planet Blocks, Planet Rescue, Planet Portals, Cosmic Marbles and Planet Trails. Every solved puzzle adds to a Space Museum with a real photo and one true fact about each planet. Works offline on iPhone, iPad and Android. No ads, no sign-in, nothing collected. One optional Space Pass, behind a grown-up check.
Lumen: Light & Mirrors
A calm mirror puzzle. Place and rotate mirrors so the beam bends around obstacles and lands on the crystal. Play on iPhone, iPad, Android or in your browser, in four languages, with progress saved on your device. Free to start, no ads, no account.
Expedition: Hidden Wild
A nonogram game about field work. The numbers beside each row and column say how long the filled runs are. Work out the grid, turn the right cards, and a species goes into your journal with one line about it. Play on iPhone, iPad, Android or in your browser, with progress saved on your device. Free to start, no ads, no account.
CycleWingman
Better timing, fewer own goals. CycleWingman turns your partner's cycle into a simple daily forecast: Green, Yellow, Orange or Red. You get an energy, mood and intimacy outlook and one clear tip for the day. On iPhone, iPad, Apple Watch and Android. Private by design: no accounts, no cloud, no analytics.
Barcode Info
Scan any code and see what a normal scanner hides: the code type, whether the check digit is valid, the country the GS1 prefix is registered in (registered, not made), and what a QR code really holds. On iPhone, iPad and Android. Fully offline: no backend, no accounts, nothing collected.
More apps are on the way. Want one built for you? Talk to us
