React Native · MERN · AI Integration

Mobile apps that
close deals.

We design and build cross-platform iOS & Android apps in React Native & MERN — with AI built in. Real products, live on both stores, shipped by senior engineers.

Book a Free Strategy Call See Live Apps →
Live on the App Store & Google Play · 4+ products shipped · No upfront fee to talk
Proof, not promises

Real apps. Real results.
Live on the stores today.

0+
Apps live on App Store & Play Store
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More downloads (Claris launch)
0%
Less payroll admin (Attled)
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Countries served
What we do

One team, from idea
to App Store.

Mobile-first, AI-ready, senior-only. We own design, build and launch so you ship faster with fewer moving parts.

React Native App Development

iOS & Android from one codebase — native performance, push, maps, payments, offline. Submitted, approved, live.

React NativeExpoiOS + Android

MERN-Stack Backends

MongoDB, Express, React, Node — the API, auth, dashboards and real-time infrastructure your app runs on, built to scale.

Node.jsMongoDBNext.jsAWS

AI Integration

Claude & GPT features that earn their place — AI fare prediction, smart matching, assistants, RAG. See AI app ideas →

Claude APIGPTRAG
Why founders pick us

Less risk. Faster ship.
Senior hands only.

Ship in weeks, not quarters

A focused MVP on both stores in 6–10 weeks. You see working software every week — no black box.

Senior engineers, no juniors

The people on your call are the people writing the code. 5+ years commercial, store-proven.

Fixed scope, fixed price

A clear proposal within 48 hours of our call. You know the number before you commit a penny.

Have an app idea?
Let's pressure-test it — free.

30 minutes with a senior engineer. We'll tell you what it takes to build, what it costs, and whether we're the right team. No pitch, no obligation.

Book Your Free Call → Send a brief

Or email het.soni@soniconsultancyservices.com