Shopify Site Enhancement and Mobile App Development - 25/07/2025 00:13 EDT

I'm looking for an experienced Shopify developer to enhance my existing ecommerce site with a range of new features and to develop mobile apps for Android and iOS.

Key Requirements:
- User Experience Improvements:
- Location capture during registration
- Completely mobile-friendly website
- Develop Android and iOS apps
- Best theme integration and addition of products

- New Feature Integrations:
- WhatsApp API integration for transactional alerts
- Generate coupon codes
- Add a wallet for refunds and cashback
- Complete ePOS integration with barcode generation and printing
- Pincode-wise delivery charges
- Sodexo API integration

Ideal Skills and Experience:
- Strong proficiency in Shopify development
- Experience with mobile app development for Android and iOS
- Familiarity with API integrations, especially WhatsApp and Sodexo
- Knowledge in e-commerce features, particularly ePOS systems
- UI/UX design skills to enhance user experience

Please provide examples of previous work and a timeline for project completion.