Innovative AI Solutions | AI Development, Web & Mobile Apps – Delhi, India
Android & iOS Apps for Kolkata Businesses

Best Mobile App Development
Company in Kolkata

Flutter and React Native apps for Android and iOS — built for Kolkata businesses in IT, retail, FMCG, finance, jute, logistics. From idea to App Store launch. Starting ₹49,999.

132+
Apps Delivered
Android
& iOS Support
Flutter
Cross-Platform
AI-Ready
App Architecture
₹49,999
Starting Price
App Types

Mobile Apps We Build for Kolkata Businesses

We build apps across all major business categories — tailored to the specific needs of Kolkata companies and their customers.

Ecommerce & Retail Apps

Shopping apps with Razorpay/UPI payment, product catalogue, order tracking, and push notifications for Kolkata retailers and D2C brands.

Delivery & Logistics Apps

On-demand delivery apps with real-time GPS tracking, driver management, order management, and customer app for businesses in Kolkata.

Appointment & Booking Apps

Salon, clinic, fitness, and service booking apps with calendar management, reminder notifications, and payment collection for Kolkata businesses.

EdTech & Learning Apps

Course apps, video learning platforms, quiz apps, and student progress tracking for coaching institutes and education businesses in Kolkata.

Field Service & B2B Apps

Field staff tracking, task management, inspection apps, and B2B order apps for manufacturing and service companies in Kolkata.

AI-Powered Apps

Apps with AI chatbot support, image recognition, voice search, personalisation, and predictive features — built for the modern Kolkata customer.

Technology Stack

Technologies We Use

FlutterReact NativeAndroid (Kotlin)iOS (Swift)FirebaseNode.js APIPHP LaravelMySQLMongoDBRazorpay SDKGoogle Maps APIPush NotificationsOpenAI APIAWS / GCP
FAQ

Mobile App Development FAQ — Kolkata

Simple apps (booking, catalogue) start at ₹49,999. Medium-complexity apps (ecommerce, delivery) range from ₹1,00,000–₹2,50,000. Complex apps with AI features, real-time tracking, or multi-sided platforms are ₹3,00,000+. We give fixed quotes after a free discovery call.

Yes. We primarily use Flutter, which builds a single codebase that runs natively on both Android and iOS. This saves 30–40% compared to building two separate apps. We handle Play Store and App Store submission for Kolkata clients.

Simple apps: 4–6 weeks. Medium-complexity apps: 8–14 weeks. Complex platforms: 4–6 months. All timelines include UI design, development, testing, and app store submission.

Yes — we integrate Razorpay (including UPI, cards, wallets, EMI), PhonePe, Paytm, and custom payment flows in all our apps. GST invoicing and subscription billing are also available.

Yes. We add OpenAI GPT-powered chatbots, personalised recommendations, voice search, smart notifications, and image recognition to mobile apps. This is our speciality — we are an AI-first development company.

Have an App Idea for Kolkata?

Free 30-minute consultation — we will estimate your project, suggest the right technology, and give you a fixed quote.

Get Free Quote

Our Services

All IT Services in Kolkata

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Mobile App Development Across India

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