GRAND. PAS

I’m creating Grand.Pas, an Android-only e-commerce application. I need a developer who can take this concept from clean repository to a fully published app on Google Play.

Core objectives
• Build a stable, well-structured Android app (Kotlin or Java) with a modern, responsive UI.
• Implement standard e-commerce features: product catalogue, search and filters, cart, secure checkout, order history, and basic user accounts with email or social sign-in.
• Integrate at least one popular payment gateway that supports credit/debit cards and mobile wallets.
• Connect the app to a lightweight, scalable backend or existing API so products, prices, and inventory sync in real time.
• Add push notifications for order status updates and occasional promotions.

Deliverables
1. Production-ready APK plus signed AAB for Play Store upload.
2. Complete, well-commented source code and build instructions.
3. Brief admin guide showing how to manage products and view orders.

Nice-to-haves (let me know if you can include them)
– Basic analytics integration (Firebase).
– Simple promotional code system.
– Multi-language support for future expansion.

I’ll provide brand assets and initial product data as soon as we start. Show me examples of past Android e-commerce apps you’ve built, highlight any payment gateways you’ve integrated, and outline your estimated timeline from kickoff to store submission.