Business Model and Roadmap Development for E-commerce Startup

I am looking for a skilled and experienced professional to help me develop a business model and roadmap for my e-commerce startup. The project is currently in the development stage and my target market is the international market. Although I have a rough idea for the business model, I need assistance in refining it to ensure its effectiveness.

Skills and experience required:
- Experience in business model development for e-commerce startups
- Knowledge of international market trends and strategies
- Ability to refine and optimize existing business models
- Strong analytical and problem-solving skills
- Excellent communication and collaboration skills