Ethereum-Based Collectibles NFT Marketplace

I'm in need of an experienced blockchain developer who can create a dapp and smart contract for a NFT project based on the Ethereum network. The focus of the project will be collectibles NFTs. I would also need a marketplace system integrated within the project to facilitate the selling of these NFTs.

Required skills and experience:
- Proficient in Ethereum blockchain development
- Experience in NFT technology, particularly for Collectibles
- Proven track record in creating dapps and smart contracts
- Knowledge of creating NFT marketplace

Your main tasks will include:
- Developing a smart contract
- Building a dapp
- Implementing a NFT marketplace for collectibles

Ideally, you have successfully completed similar projects in the past. Please provide samples or references when bidding on this project.