Learn an exercise to allow the putter to travel straight back and through on a plane
Read greens by selecting the high point of the putt between the spot and the hole, and let the contour of the green bring the ball into the hole
Do not approach your chipping stance like a full swing stance, keep your feet close together, slightly open, weight on your front leg and shoulders square to the target, this set up clears your hips prior to the shot and puts more of the toe of the club flat on the ground