Android Game Level Progression Update

I need a quick but clean update to my existing Android mobile game. Right now, when a player finishes a level the game does not always behave as intended: on relaunch it skips directly to the next level and there is no simple way to revisit earlier stages... (Budget: ₹600 - ₹1500 INR, Jobs: Android, Game Design, Game Development, Game Programming, iPhone, Java, Mobile App Development, PHP, Unity)