Multi-Store Stock & Invoice App

I'm seeking a skilled mobile app developer to create an application for managing stock across multiple stores and generating sales invoices, similar to Vyapar. The app should support both iOS and Android platforms. Store managers will have limited access to inventory, ensuring streamlined operations without compromising security.

Key Requirements:
- Develop a mobile app for both iOS and Android
- Enable stock management across multiple stores
- Allow generation of sales invoices
- Provide store managers with limited access to inventory
- Include expense tracking functionality

Ideal Skills and Experience:
- Proficiency in mobile app development for iOS and Android
- Experience in building inventory and sales management systems
- Strong understanding of user access control and security
- Ability to integrate expense tracking features
- Familiarity with apps similar to Vyapar is a plus

I'm looking forward to collaborating with a developer who can bring this project to life with efficiency and innovation.