E-commerce Mobile App UI/UX Design

I'm seeking an experienced UI/UX designer for a mobile e-commerce app available on both iOS and Android platforms. The design must be user-friendly, attractive, and optimized for seamless navigation and transactions.

Requirements:
- Create wireframes, prototypes, and high-fidelity mockups
- Design visually appealing and intuitive user interfaces
- Conduct user research and testing
- Collaborate with developers to ensure design feasibility
- Familiarity with design tools (e.g., Figma, Sketch, Adobe XD)
- Experience in designing for e-commerce platforms

Ideal Skills:
- Strong portfolio showcasing similar projects
- Knowledge of current design trends
- Excellent communication and collaboration skills
- Ability to work within budget and timelines

Please provide samples of your work and a brief plan on how you would approach this project.