For Barcelona startups, an app that fails with every iOS or Android update directly hits retention and the reviews investors check. We update libraries and SDKs, migrate deprecated APIs, and validate on real devices, while your team stays focused on product, without sacrificing roadmap sprints to compatibility maintenance work. We adapt every detail of this service to the context of your market and your team.
Keep Your App 100% Compatible with iOS 18 and Android 15 in Barcelona
In Barcelona product teams the pattern repeats: the compatibility update gets postponed sprint after sprint until iOS 18 or Android 15 reach your users' phones and the app starts failing. We take that work off your team's roadmap: we update libraries, migrate deprecated APIs and validate on real devices per your analytics, keeping your app stable without slowing down the development speed your startup needs to keep shipping.
We analyze dependencies, APIs in use, and behavior on the new iOS and Android versions to scope the real work.
Using your analytics data we define which devices and versions to cover first, where your real audience is.
We execute the planned updates and migrations, in separate branches with code review.
We validate your app's critical flows on physical devices, covering the prioritized matrix.
We resolve problems found during testing before preparing the final release.
We support the store release and monitor the first days to confirm stability.
We update your app before an OS change turns into a crash affecting your retention metrics. We know that in a startup the roadmap is full of new features and compatibility is never the most urgent thing, until it is. That is why we handle this work continuously, without your team having to sacrifice product sprints to fix it once it is already too late for your users.
We prioritize the test matrix based on your app's real analytics data, not a generic device list. We validate on current physical models to ensure your users' experience stays smooth through every iOS and Android update, protecting the retention metrics and reviews your team checks weekly and that investors will look at in the next round.


We bring your dependencies to the versions iOS 18 and Android 15 expect, resolving the conflicts that typically appear along the way.


We identify and migrate the APIs Apple and Google have marked obsolete, before they stop working.


We fix the performance bottlenecks that show up on the newest devices and OS versions.


We diagnose and resolve unexpected crashes caused by OS behavior changes.


We adjust permission handling to each OS version's new behavior, avoiding friction and store rejections.


We deliver a clear summary of what was updated and a plan so the next OS release doesn't catch you off guard.


Diseño Web


Maquetado de landing page, desarrollo de Marketplace, e integración de su juego a Blockchain, creación de token, creación de NFTs


Marketplace para arte NFT


Colección NFT en red Polygon y Smartcontract minteo NFT.


Desarrollo Marketplace Path Of Alchimist, e integración de su juego a Blockchain.
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