Home About Us
Web Development Mobile Apps Digital Marketing
Portfolio Contact Get Quote +91 9953732968

Get a Free Quote

Tell us about your project — we reply within 2 hours.

Every Type of Mobile App

From MVPs to full-featured apps — we build across a wide range of industries.

🛒

E-Commerce Apps

Feature-rich shopping apps with product catalog, cart, Razorpay/Stripe payments, order tracking, push notifications and loyalty programs.

🏥

Healthcare & Fitness

Doctor booking, telemedicine, fitness tracking, diet plans, health records and wearable integration with Apple Health & Google Fit.

🎓

EdTech & eLearning

Video courses, quizzes, live classes, progress tracking, certificates and in-app purchases for education platforms and coaching institutes.

🚗

On-Demand & Delivery

Real-time GPS tracking, driver/rider apps, dispatch management, surge pricing and multi-vendor marketplace apps.

💼

Business & Enterprise

CRM apps, field force management, inventory, approval workflows, offline sync and ERP integrations for your internal teams.

💬

Social & Community

Real-time chat, video calls, stories, feeds, live streaming, notifications and user matching for social platforms and communities.

Technologies We Use & Master

We pick the right tech for your app's needs — not the trendiest one. Our stack is chosen to be reliable, maintainable, and built to scale as your app grows.

💙Flutter
⚛️React Native
🎨Dart
TypeScript
📦Expo
🍎Swift (iOS)
🤖Kotlin (Android)
🔵SwiftUI
🟢Jetpack Compose
🧩Objective-C
🟢Node.js
🔥Firebase
🐍Python/Django
🍃MongoDB
🐬MySQL
🔷GraphQL
📊Firebase Analytics
🐛Sentry
🔔OneSignal
💳Razorpay / Stripe
🗺️Google Maps
Flutter Cross-platform
Firebase Backend & Auth
Razorpay Payments
OneSignal Push Notifications
MongoDB Database
Full Stack Ready

iOS & Android — We Cover Both

Whether you need a single cross-platform app or dedicated native apps for each OS — we deliver the best experience on every platform.

iOS App Development

iPhone, iPad & Apple Watch

We build native iOS apps using Swift and SwiftUI that take full advantage of Apple's ecosystem — Face ID, Siri Shortcuts, Apple Pay, HealthKit, ARKit and more. Every app follows Apple HIG guidelines for a truly native feel.

Swift / SwiftUI Apple Pay Face ID ARKit HealthKit TestFlight

Android App Development

Phones, Tablets & Android TV

High-performance Android apps built with Kotlin and Jetpack Compose, designed for Material You guidelines. We support the full Android ecosystem — Google Pay, Maps, Firebase, NFC, biometrics and more.

Kotlin Jetpack Compose Google Pay Firebase Material You Play Store

Our Development Process

A clear 6-step process that takes your app from idea to App Store — on time, on budget.

1

Discovery & Planning

Understand your vision, define features, finalize tech stack & build a detailed project roadmap.

2

UI/UX Design

ireframes, user flows and pixel-perfect Figma prototypes aligned with platform guidelines.

3

Development

Agile sprints with clean code, regular demo builds and constant communication with you.

4

QA & Testing

Manual testing on real devices — performance, security, edge cases & regression checks.

5

App Store Launch

We handle the full submission process for App Store & Play Store — metadata, screenshots, review.

6

Post-Launch Support

Bug fixes, OS updates, feature rollouts and ongoing support after your app goes live.

Everything Included

Performance Optimized

60fps animations, optimized memory usage and lightning-fast startup times.

Offline-First Support

Works without internet — local DB, smart sync queues and data persistence.

Push Notifications

Firebase FCM, rich media pushes, deep links and segmented notification campaigns.

Payment Integration

Razorpay, Stripe, UPI, Apple Pay — full in-app payment & subscription support.

Security Built-in

Certificate pinning, AES encryption, biometrics & OWASP mobile compliance.
Performance

60fps Buttery Performance

We engineer every app for top-tier performance — lazy loading, efficient state management, image caching, background processing and memory management. Your users get a smooth, crash-free experience every time.

  • 60fps animations & interactions
  • Lazy image loading & caching
  • Efficient state management
  • Background sync & processing
  • Memory leak prevention
Why Work With Us

What You Can Expect

🤝 Direct
Access to Developers
📄 100%
Source Code Ownership
🔄 Agile
Sprint-based Delivery
🛠️ Ongoing
Post-launch Support
FAQs

Mobile App Questions

How long does it take to build a mobile app?
A simple MVP app takes 6–10 weeks. A full-featured app with backend, payments and admin panel typically takes 14–24 weeks. We share a detailed timeline after the discovery session.
Flutter vs Native — which should I choose?
Flutter is significantly cheaper since you get one codebase for both iOS and Android — ideal for most apps. Native development is recommended when you need deep OS-specific features, maximum performance or complex hardware integrations. We'll advise you on the best choice for your project.
Will you help with App Store & Play Store submission?
Yes, absolutely. We handle the complete submission process — app icon, screenshots, descriptions, privacy policy, content rating and review management, so you don't have to deal with the technical setup yourself.
Do I own the source code after delivery?
Yes, 100%. You own the complete source code, design files and all project assets upon final payment. We sign an IP transfer agreement to make this legally clear before the project starts.
Can you integrate payment gateways in the app?
Yes, we integrate all major payment gateways — Razorpay, Stripe, PayU, Cashfree, UPI, Google Pay and Apple Pay. We also handle subscription billing, refunds and split payments for marketplace apps.
What happens if my app gets rejected from the App Store?
App Store/Play Store rejections are handled as part of our project scope at no extra cost. We review the rejection reason, fix the issue and resubmit — and follow a pre-submission checklist to minimise the chance of rejection in the first place.

Have an App Idea? Let's Build It

Tell us about your idea and we'll help you turn it into a real, working mobile app.

Get in Touch to Discuss Your Idea

Next G Technology is committed to bring the ideas & businesses of our potential clients into existence via our rich expertise and experience of latest technologies & robust solutions.