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Software development in Patna India — isometric illustration of Bihar landmarks and technology
India's Premier IT Partner

Custom Software & App Development in Patna, India.

Leverage localized tech to scale your business. World-class engineering at competitive INR pricing, with dedicated IST support.

Let's Build Something Great

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What service are you looking for?

Select the primary focus of your project.

50+ Projects IST Support Patna Office
Our Services / 01

Comprehensive IT solutions for Indian businesses.

From GST-compliant billing to AI-powered analytics — everything built locally in Patna, priced in INR, supported in IST.

Custom Web & E-Commerce

High-performance websites and e-commerce platforms built with React and Vue.js, optimized for Indian audiences.

  • React & Vue.js SPAs
  • Payment gateway integration (Razorpay, UPI)
  • Progressive Web Apps
  • SEO & performance optimization

Mobile App Development

Cross-platform and native mobile apps for iOS & Android with exceptional UX and performance.

  • Flutter & React Native
  • Native iOS & Android
  • UI/UX design & prototyping
  • App Store optimization

Custom ERP & Billing Systems

GST-ready enterprise software, hospital management, and billing systems tailored for Indian compliance.

  • GST-compliant invoicing
  • ERP & inventory management
  • Hospital & clinic management
  • Custom CRM solutions

AI & Cloud Solutions

Harness artificial intelligence and cloud infrastructure on AWS & Azure for automation and insights.

  • AI & ML integration
  • AWS & Azure cloud migrations
  • Predictive analytics
  • DevOps & CI/CD pipelines
Pricing / 02

World-class engineering. India-optimized pricing.

International-quality software at competitive INR rates. Transparent billing, no hidden costs — invest more in growing your business.

₹50K–₹1L

Starter

Landing pages, MVPs, simple web apps

₹1L–₹5L

Growth

Mobile apps, e-commerce, custom software

₹5L+

Enterprise

ERP, AI solutions, cloud migrations

All prices in Indian Rupees. No hidden charges. Payment milestones aligned with deliverables.

Why D2 India / 03

Your local IT partner with global expertise.

Meet face-to-face at our Patna office, communicate in Hindi or English, and get IST-hours support throughout your project.

01

Local IST Support

Dedicated support during Indian business hours. Visit our Patna office for in-person project discussions anytime.

02

Modern Tech Stack

Node.js, Python, React, Flutter, Kubernetes — industry-leading technologies for future-proof, scalable products.

03

Transparent Process

Clear milestones, regular updates, honest communication. No surprises — reliable delivery on time and within budget.

Local Work / 04

Driving digital growth across Bihar & India.

Real projects delivered for businesses in our region — from retail to healthcare.

E-COMMERCE

Custom E-Commerce Platform

Multi-vendor store with Razorpay integration, inventory management, and GST-compliant invoicing for a Bihar retailer.

HEALTHCARE

Hospital Management System

End-to-end HMS with patient records, appointment scheduling, and billing for a Patna healthcare provider.

MOBILE APP

On-Demand Service App

Flutter app connecting service providers with customers across Bihar, with real-time tracking and UPI payments.

Get In Touch / 05

Ready to transform your business? Let's talk.

Tell us your challenge — we'll design, engineer, and deliver the solution. Typically respond within 24 hours.

Our Patna Office

Gola Rd, Jhakhari Mahadev, Patna, Bihar 801503, India
+91 8235229866
Mon – Fri: 9:00 AM – 6:00 PM IST