Twitter Social Network Development Trending hashtag

I need a developer to create a social network platform focused on Twitter. The platform should include robust user engagement tools.

Key requirements:
- User engagement tools (polls, comments, retweets)
- Seamless integration with existing Twitter features
- Responsive design for mobile and desktop
- Analytics dashboard for user activity tracking

Ideal Skills & Experience:
- Experience in developing social media platforms
- Strong knowledge of Twitter's API
- Proficiency in front-end and back-end development
- UI/UX design skills
- Experience with analytics tools

Please share your portfolio and relevant experience.