Building practical AI
Deepak Kumar Tiwari

Deepak Kumar Tiwari

Technology & AI Leader · Building practical systems

Udaipur · Rajasthan · India

Mobile app development company in Udaipur

Deepak Kumar Tiwari builds iOS and Android applications from Udaipur for clients in Rajasthan, across India, and internationally — healthcare and caregiving apps, real-time messaging and streaming, IoT-connected devices, field operations, and the backend and cloud work behind them.


Overview

Mobile products that survive real devices and real networks

A mobile app is judged on the phone, not in a demo. Weak connections, background behaviour, notifications that arrive twice, battery drain, and operating-system updates decide whether people keep using it. The work starts from those realities: what the user must complete, what can fail, and how the app recovers without losing their input.

Delivery has included hospital-at-home and caregiving apps, live sports streaming and scoring, a Bluetooth IoT learning product, and multilingual collaboration tools. That range makes decisions about offline behaviour, real-time state, media, permissions, and release quality familiar rather than experimental.

For most products React Native provides one codebase across iOS and Android with room for platform-specific behaviour where it matters. The backend — APIs, data, notifications, and cloud infrastructure — is designed in the same engagement, so there is no handoff gap between the app and the platform.


Capabilities

What we build

From the app itself to the platform it depends on.

Product engineering

Mobile Application Development

Reliable iOS and Android products for healthcare, communication, streaming, IoT, field operations, and connected customer experiences.

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Foundation technology

Golang Backend & API Engineering

Focused Golang APIs, microservices, event-driven backends, and data boundaries designed for reliability, clarity, and operability.

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Product engineering

Web Application Development

Accessible, fast web products, operational portals, dashboards, and SaaS applications built around maintainable frontend and backend foundations.

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Cloud & platforms

AWS Cloud Architecture

Secure, reliable, cost-aware AWS foundations for applications, APIs, containers, data, AI workloads, backups, and global delivery.

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Who it is for

Teams this engagement fits

  • Startups launching a mobile product
  • Businesses replacing manual field processes
  • Enterprise and healthcare teams

Questions

Before you get in touch

Do you build for both iOS and Android?

Yes. Most products use React Native for a shared iOS and Android codebase, with platform-specific work where a device capability or store requirement demands it.

How long does a mobile app take?

It depends on scope: the number of user roles, offline and real-time requirements, integrations, and review constraints. A focused first release is usually scoped in weeks rather than months, and the estimate is written down after discovery rather than guessed upfront.

Can you also build the backend?

Yes. APIs, data models, notifications, authentication, and cloud deployment are part of the same engagement, which removes the usual gap between the mobile team and the platform team.

Do you work with clients outside Udaipur?

Yes. Deepak is based in Udaipur and works with clients across Rajasthan, India, and internationally, with local in-person sessions available when useful.

Next step

Scope your mobile product

Describe the users, the core journey, and what has to work offline or in real time. You get an honest view of platform choice, sequence, and release risk.