Magento 2 Enhancements & Plugin Installation

I am looking for an expert in Magento 2 to help enhance my website with new features, install several important plugins, and undertake some custom development tasks.

Key Requirements:
- Feature Enhancements: I want to improve my website's functionality, so I am open to ideas and suggestions.
- Plugin Installation: I need a professional to install the following plugins:
- Payment Gateway: To facilitate smooth and secure transactions.
- SEO Tools: To improve my website's visibility and ranking on search engines.
- Marketing Automation: To streamline my marketing efforts and enhance customer engagement.

Development Tasks:
- Custom Theme Development: I want a unique and appealing theme for my website.
- Product Customization Options: I need to provide my customers with various options for product customization.
- Integration with Third-party Services: I will need assistance with connecting my website to various external services.

Ideal Skills:
- Expertise in Magento 2
- Experience with plugin installation
- Proficient in custom theme development
- Knowledgeable in SEO and marketing automation tools
- Skilled in integrating third-party services
- Familiar with product customization options