Looking for Flutter and web3 Expert

I am looking for a Flutter and web3 expert to help me resolve an error that I encountered while testing my code. The project requires wallet integration, smart contract integration, and decentralized app development. The preferred blockchain platform for this project is Binance Smart Chain. The timeline for completing the project is less than a week. Ideal skills and experience for the job include expertise in Flutter, web3, blockchain development, smart contract integration, and decentralized app development.