Experienced Fullstack Blockchain Developer for Nft Marketplace Launch

We are seeking a highly skilled and experienced FullStack Blockchain Developer to join our team and finalize the Infinity Force NFT marketplace platform. The project is currently in its Minimum Viable Product (mvp) stage, with core functionalities such as nft minting, listing, buying, and selling already implemented. Wallet connections (MetaMask, WalletConnect) are in place, and the user interface is built using React / Next.js.

This is an ongoing project that requires significant polish, bug fixing, and optimization to prepare for mainnet launch. The ideal candidate will be responsible for:

* Improving existing smart contracts to enhance security and efficiency.
* Cleaning up and optimizing the backend infrastructure.
* Identifying and resolving bugs across the platform.
* Ensuring the entire system is robust and ready for a public launch.

The current technology stack includes:

* Blockchain: Solidity, Web3.js / Ethers.js
* Frontend: React / Next.js
* Backend: Node.js / MongoDB
* Storage: ipfs (for nft metadata and assets)

we are looking for a strong developer who can seamlessly integrate into an existing codebase and contribute effectively. Prior experience in building NFT platforms or other Web3 applications is highly desirable. A small practical task will be part of the selection process to assess coding skills and logic handling. Clear communication and steady progress are key to a successful collaboration. Let's work together to bring Infinity Force to its full potential.