SRS & Wireframes for App Expansion

I'm seeking a skilled professional to develop a Software Requirements Specification (SRS) document for our app expansion project aimed at integrating a farmers' food offering. If we can have an AI aspect it's preferred.

Key Responsibilities:
- Create an SRS document for the app expansion
- Design wireframes for the new functionalities
- Manage project documentation across GitHub and Slack

The expanded app will be built for iOS, Android, and Web platforms and will include:
- Product listings
- Order management

Ideal Skills and Experience:
- Expertise in requirement gathering and documentation
- Proficiency in wireframe design
- Experience with GitHub and Slack for project management
- Familiarity with AI integration in app development is a plus
- Experience with similar projects is highly desirable