I am a blockchain app developer with over 4 year experience in developing cryptocurrency websites. I have worked on:
Cryptocurrency wallet apps, Multi coin cryptocurrency exchange, Pool mining apps, Solidity, Contract development (ERC 20, ERC223, ERC721), New coin development using bitcoin fork,
Coins worked on: Bitcoin, Ethereum, Bitcoin Cash, Litecoin, Ripple, Stellar lumens, Ethereum classic, TRON, Monero etc..
You can also check my profile for information about the projects I worked on.
I have checked your project description, I need 2 weeks to implement these functionalities.