revise a Phaser game 2

i would like to revise my half-finished browser based game based on phaser and socket.io
i ve created a google doc for details .bug needs to be resolved
Nodejs reactjs mongodb phaser ,html5 canvas experience needed
budget is 500 usd

details in doc:
https://docs.google.com/spreadsheets/d/16uozN80g1hK4xJ-NkkgM2ua2GC1EMM8btjs9wpRMol0/edit#gid=0