Kriworld iTech Private LimitedApp Development Studio WhatsApp

App development services, end to end

Strategy, design, development, AI and long-term care — choose what you need, or let us run the whole journey.

iOS app development

Fast, polished iPhone and iPad apps that pass App Store review smoothly.

  • Swift & SwiftUI
  • Apple Pay, HealthKit, widgets
  • Apple Watch companions

Android app development

Reliable apps for phones and tablets across thousands of Android devices.

  • Kotlin & Jetpack Compose
  • Google Pay, Maps, Firebase
  • Play Store optimisation

Cross-platform apps

One codebase for both stores — ideal for MVPs and budget-conscious launches.

  • Flutter
  • React Native
  • Shared design system

AI features & automation

Make your app smarter with assistants, predictions and automated workflows.

  • LLM chat & smart search
  • OCR, voice & image AI
  • Automated reports & alerts

UI/UX design

User research and design that turn complex tasks into a few easy taps.

  • Wireframes & prototypes
  • Accessible design systems
  • Usability testing

Backend, APIs & admin

Everything behind the app: secure servers, dashboards and integrations.

  • Node.js / Python APIs
  • Admin & analytics panels
  • Payments, CRM & ERP integrations

E-commerce & booking apps

Shopping, ordering and appointment apps that convert browsers into buyers.

  • Catalogue, cart & checkout
  • Order tracking & push alerts
  • Loyalty & coupons

Maintenance & growth

Keep your app fast, secure and current after launch.

  • OS & library updates
  • Crash monitoring & fixes
  • New feature roadmap
Our toolkit

Modern, proven technology

We choose tools for long-term stability, not hype, and explain every choice in plain language.

SwiftSwiftUIKotlinJetpack ComposeFlutterReact NativeNode.jsPythonFirebasePostgreSQLAWSGoogle CloudOpenAI-compatible LLMsStripe & Razorpay
Person using a tablet app

Not sure which service you need?

Tell us your idea in a WhatsApp message and we’ll recommend the simplest route to launch.

Kiri · Demo assistantScripted demo · real humans on WhatsApp
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