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Android & Progressive Web App Development

Your users are on budget phones with patchy data, so we build apps that keep working offline and sync when the network returns. We test on old Android versions, not just the newest flagship.

What we build

Mobile apps: what we take on

Android apps (Kotlin)Native, offline-first apps that bundle their content and sync progress when a connection is available.
Progressive web appsInstallable from the browser, with offline support. One codebase serves both the phone and the desktop.
App backendsSign-in, content delivery and progress sync shared with your website.
Bilingual interfacesEnglish and Tamil (or any language pair), with correct fonts and layout in both.
Proof

Work that shows how we do it

Brain Grain learning platform
Our product · live

Brain Grain learning platform

A free, bilingual exam-preparation platform for Tamil Nadu: accounts, Razorpay payments, Postgres, event analytics, a generated content pipeline, and an offline Kotlin Android client.

Learners4,283
Questions answered5,447
LanguagesEnglish + Tamil
How an engagement runs

Four steps, no surprises

Brief

You tell us what should happen that does not happen today. We reply with what we think is actually needed.

Checks and a fixed quote

We write the acceptance checks with you, then fix the price and the delivery date.

Build, tested every step

Nothing reaches you until it passes the agreed checks. You get progress updates without having to ask.

Handover

Code, checks, README and setup steps, so you can run it and redeploy it without us.

FAQ

Mobile apps: common questions

Do you publish to the Play Store?

We prepare the build, listing and policy declarations for Play review. The listing is published under your developer account.

Native or cross-platform?

Native Kotlin when offline behaviour and performance on low-end phones matter most, a PWA when reach and one codebase matter more. We recommend one of the two after scoping.

Have something to build?

Tell us what should happen that does not happen today, and your deadline. We reply with what we think is actually needed before we quote.