Mobile App Development in Kolkata

App cost depends on the number of screens, features (payments, chat, maps, push notifications), backend complexity, and third-party integrations. A simple MVP starts at ₹1,00,000 ($1,200). A feature-rich app with admin panel, real-time features, and backend API ranges from ₹5,00,000 to ₹15,00,000+ ($6,000-$18,000+).

Flutter (by Google) offers faster performance and a richer UI toolkit — it is our primary framework. React Native (by Meta) has a larger ecosystem and is better when you need deep integration with existing JavaScript codebases. Both build iOS and Android apps from a single codebase, saving 40-60% versus native development.

We follow agile sprints: Week 1-2 covers UI/UX design, Weeks 3-6 handle core feature development, Weeks 7-8 cover testing and polish, and Week 9-10 handle App Store and Play Store submission. You get a working build demo every 2 weeks throughout the project.

Yes. We build complete backend APIs with Node.js, set up PostgreSQL or Firebase databases, configure push notifications, deploy on AWS or Google Cloud, and set up monitoring and auto-scaling. Your app gets a production-ready backend, not just a frontend shell.

Yes. We understand that many Kolkata businesses are transitioning to digital for the first time. Our starter packages begin at ₹15,000 for a professional business website with domain, hosting, and basic SEO — designed specifically for small businesses that need a strong online foundation without a large upfront investment.

Absolutely. We have built online stores for textile businesses, tea exporters, and handicraft sellers who ship across India and internationally. Our e-commerce solutions include multi-currency support, shipping integration with Delhivery and Blue Dart, and inventory management.