Re design a published android game to industry standard

Im looking here a developer or a team who can rebuild me build my game which i published on play store a while back. The game have seen a good result and i want to improve the game from ground up as it was really a small game. In conclusion i want a new game that would act as a update to the current game with game re design, sounds, graphics, level system and polished as to industry standard. Pls attach your previous mobile games.