NFT Marketplace Completion -- 2

I am looking for an expert to help complete an NFT Marketplace.

Key requirements and responsibilities are:
- Adjustments to smart contract
- Complete integration with Particle Network
- Finalizing and implementing auction functionalities for NFTs
- Ensuring the marketplace is user-friendly and easy to navigate
- Testing
- Working with Polygon blockchain technology

To be the ideal candidate, you should possess:
- Proven experience in developing/implementing NFT marketplaces
- Familiar with the Particle Network
- Strong understanding of Polygon blockchain
- Previous experience in implementing auction features
- Ability to work quickly and efficiently

Your input and expertise will be highly valued in completion of this project.