Crypto Policy Analyst, web3

We are looking for an experience React and Web3 developer of project. The ideal candidate should have a strong background in developing web applications using React and integrating them with blockchain technology using Web3.

As a senior React and Web3 developer, you will be responsible for designing and implementing user interfaces, developing and integrating smart contracts, and working with NFT marketplace. you will work closely with the project manager and other developers to ensure that all project requirements are met.

To apply for this position, please submit a proposal outlining your experience with React with Web3, and how you can contribute to this project. Please include links to some of your past completed projects that demonstrate your skills and experience.

Simple test task

We have prepared the simple test project
Requirements:
- The user' s account balance of BNb and BabyDoge should be displayed
- Change the old code (web3.js) with modern style (ethers.js)
- Save the transaction history on local DB
You can check the source code here
https://github.com/Greenice9/web3-connect 
Most of the features are there now, but some don't work properly.
After checking, let us know what you need more exactly