Mobile Apps

Our mobile development process covers the full lifecycle: from concept validation and UX prototyping through development, testing, app store submission, and post-launch iteration. We pay close attention to performance, offline resilience, and battery efficiency so your app earns five-star reviews.

We build in both Flutter and React Native, and we do not have a house favourite. The decision usually comes down to what your team already knows, how custom the interface has to be, and which native SDKs your integrations depend on. If the product is mobile-first with a heavily branded interface, Flutter gives you more control over every pixel. If you already have React developers on the web side, React Native keeps the two codebases close. We will make the call with you and explain the tradeoff either way.

Our own product is the clearest example. PortfolioPulse is a Flutter app, live on Android and iOS-ready, that pulls stocks, ETFs, mutual funds, and physical gold and silver into one live profit-and-loss view for traders in the Indian market. Behind it sits a .NET 10 API on PostgreSQL 16 and a separate daemon that handles end-of-day ingestion, alert evaluation, and intraday price polling on its own schedule. The Flutter codebase alone carries 1,469 automated tests.

Two things separate a mobile app that survives real use from one that demos well. The first is what happens when the network drops. PortfolioPulse keeps a local SQLite cache through Drift and reconciles with the server on a debounced sync that runs periodically, on reconnect, and after edits. The second is what happens when the data changes while someone is looking at it. Realtime quotes stream over SignalR and the portfolio recomputes on the device, with no pull-to-refresh.

Push notifications are where most apps get noisy and get muted. PortfolioPulse stages them along a position's journey (buy range, halfway to target, break even, approaching stop, target, and stop). The terminal target and stop pushes fire exactly once through an atomic compare-and-set, the milestones in between are de-duplicated through a trigger-history ledger, and the default is to notify only about assets you actually hold. Every push is also captured server-side and synced into an in-app inbox, so nothing is lost because the app happened to be closed.

Whether you are launching a consumer product or putting an internal tool in the hands of a field team, we ship mobile apps backed by the same API and infrastructure discipline as our web work.