Refine the tool on Vue Laravel

I am looking for a fullstech developer (Vue Laravel) to finalize the auto trading service in the crypto (Deso is a former BitClout).

You need the following:

1) add a condition for the purchase or sale of the coin. To be indicated as a percentage. Like a coin rose or fell 10% as a trigger to buy or sell.

2) all button for the operation of selling the coin that is in the wallet

3) add an icon so that you can see what operations are tied to the coin in the wallet

4) fix the percentage switch in all menus

5) add profit calculation to the interface

6) rename some fields in the interface

7) in the interface when the sell operation is selected to write in amount coins, and when buy to write DeSo

8) the ability to add an account through identity and to at least work to sign transactions with confirmation (3rd level), where confirmation is requested as a web push

9) ideally, it is possible without confirmation if they give the 4th level of access to Identity and apparently for this you need a headless browser that will hang in the code of the signer.

(here it is better to leave the existing mechanism and add a new one and check whether there is a seed phrase and if there is then it to sign, if it is not through identity)