Unreal Engine Developer -- 5

I am seeking Unreal engine developer I need to add some functions to my project. Current projects status are below if you run it, you will know [login to view URL] Mistone1: Position To develop Overall aspect of game($200) 1.1 Add music throughout the menu & game 1.2 Update menu using asset from marketplace 1.3 Have how to play screen 1.4 Add weight to cars so they not so light that they just float around 1.5 Have a winners circle where (Top 3 players that held on the ball and/or scored have brief moment of celebration) 1.6 State “touchdown” instead of goal 1.6.1 Power ups orbs 1.6.1.1 Increase speed temporarily (Too Fast) 1.6.1.2 Hold on the ball for 10 sec’s no one can strip it (Sticky fingers) 1.6.1.3 Steal ball from whoever has it or where it was (Green eyed bandit) 1.6.2 Multiplayer 1.6.2.1 Ensure it’s working effectively using AWS Milestone2: Position for full develop of School Map($200) 2.1 Have a city as a background 2.2 Place a fence on the outer region so players can’t get past it. 2.3 Make banners rotating after each point 2.4 Place banner(s) on all flat surfaces facing the field Milestone3: Position for full develop of space Map($200) 3.1 Make banners rotating after each point 3.2 Place banner(s) on all flat surfaces facing the field 3.3 Allow players to ride on walls fixed budget $600 Only bid if you have confident, and send your proposal with "Banana" , otherwise will be ignored.