Custom Mobile App Development Services for Bangladesh Businesses

EcomTech specializes in building high-performance mobile applications for startups and enterprises in Bangladesh. We develop native Android and iOS apps using modern technologies like React Native and Flutter, with complete backend integration, payment gateways, and scalable cloud infrastructure.

50+ apps developed • 100,000+ active users • React Native & Flutter experts

Our Mobile App Development Expertise

Modern technologies for high-performance mobile applications

React Native Development

Build cross-platform apps with native performance:

  • Cross-platform iOS and Android apps
  • Native performance and user experience
  • 70% code sharing between platforms
  • Access to device features (camera, GPS, notifications)
  • Fast development and deployment
  • Hot reload for rapid development
F

Flutter Development

Beautiful, native-quality apps from single codebase:

  • Single codebase for iOS and Android
  • Beautiful native-quality UI
  • Hot reload for rapid development
  • Custom UI components and animations
  • Excellent performance
  • Growing ecosystem and community

Native Development

Platform-specific apps for maximum performance:

  • Swift for iOS applications
  • Kotlin for Android applications
  • Maximum performance optimization
  • Platform-specific features
  • Hardware-level integration
  • Best user experience

Mobile App Solutions We Deliver

Comprehensive app development for every business need

E-Commerce Mobile Apps

Complete shopping experience: product catalog with search, shopping cart, bKash/Nagad payment integration, order tracking, push notifications, reviews and ratings. Example: Built fashion e-commerce app processing 5,000+ daily orders.

Food Delivery Apps

Restaurant listing and menus, real-time order tracking, multiple payment options, driver app for delivery personnel, admin dashboard, rating and review system, geolocation-based services.

Service Marketplace Apps

Service provider listing, booking and scheduling, payment processing, review system, chat and messaging, service history tracking, multi-vendor support.

Financial & Banking Apps

Account management, fund transfers, bill payments, transaction history, biometric authentication, QR code scanning, security features, regulatory compliance.

Healthcare Apps

Doctor appointment booking, telemedicine video consultation, prescription management, health record storage, medicine delivery integration, payment processing.

Education & Learning Apps

Video course streaming, interactive quizzes and exams, progress tracking, discussion forums, live classes, payment integration for courses, certificate generation.

Backend & Infrastructure Development

Complete full-stack mobile app development

API Development

  • RESTful API design
  • GraphQL implementation
  • WebSocket for real-time features
  • Authentication & authorization (JWT, OAuth)
  • API documentation
  • Rate limiting and security

Database Architecture

  • MongoDB for flexible data
  • PostgreSQL for relational data
  • Redis for caching
  • Database optimization
  • Backup and recovery
  • Data encryption

Cloud Infrastructure

  • AWS, Google Cloud, or DigitalOcean
  • Auto-scaling configuration
  • Load balancing
  • CDN integration
  • SSL certificates
  • CI/CD pipeline

Third-Party Integrations

  • Payment gateways (bKash, Nagad, Stripe)
  • SMS gateways
  • Email services (SendGrid, AWS SES)
  • Push notifications (Firebase)
  • Analytics (Google Analytics, Mixpanel)
  • Maps and location services

Mobile App Development Process

Structured approach for successful app delivery

1

Discovery & Planning

Week 1-2: Requirement gathering, market research, competitor analysis, feature prioritization, technology selection, project timeline, budget estimation.

2

UI/UX Design

Week 2-4: Wireframing, user flow design, visual design mockups, prototype creation, user testing, design revisions, final approval.

3

Development

Week 4-12: Frontend development, backend API development, database setup, third-party integrations, testing on real devices, code review.

4

Testing & QA

Week 12-14: Functional testing, performance testing, security testing, device compatibility, user acceptance testing, beta testing.

5

Deployment

Week 14-16: App Store submission, Google Play Store submission, app review and approval, production server setup, launch marketing.

Pricing for Mobile App Development

Transparent pricing based on project complexity

BASIC

Basic App

3,00,000 - ৳5,00,000
  • Single platform (iOS or Android)
  • 8-12 screens
  • Basic features
  • 2-3 months development
  • 3 months free support
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ENTERPRISE

Enterprise App

10,00,000+
  • Complex business logic
  • Multiple user roles
  • Advanced integrations
  • Scalable infrastructure
  • Admin dashboard
  • 5-8 months development
  • 12 months free support
  • Dedicated account manager
Contact Sales

Maintenance & Support: ৳20,000 - ৳50,000/month (Bug fixes, updates, server management, new features)

Why Choose EcomTech for Mobile App Development?

Your trusted partner for mobile app development in Bangladesh

Bangladesh Market Expertise

Deep understanding of local user behavior, integration with local payment systems (bKash, Nagad), experience with Bangladesh-specific challenges.

Proven Track Record

50+ mobile apps developed, apps with 100,000+ active users, high ratings on App Store and Play Store, long-term client relationships.

Full-Stack Capability

Frontend, backend, and infrastructure - all in one place. No need for multiple vendors, faster communication and development.

Transparent Process

Weekly progress updates, demo sessions every 2 weeks, access to project management tools, clear communication channels.

Post-Launch Support

Bug fixes and maintenance, performance optimization, feature enhancements, server management, user feedback implementation.

Quality Assurance

Comprehensive testing process, performance monitoring, security best practices, code quality standards.

Ready to Build Your Mobile App?

Get a free consultation and project estimate from our mobile app development experts

Free consultation • Transparent pricing • 100% satisfaction guarantee