Escape Room Puzzle Design

I am looking for a professional puzzle designer for my upcoming escape room experience. The puzzle should be physical or logical and designed to be solved using a 3X3 row set of buttons and a big red button. I want the puzzle to be of an intermediate difficulty, so that they provide some mystery and challenge, but can be enjoyed by a wide range of participants. Something that takes team work to dolve. Experience creating escape rooms and knowledge of a variety of physical puzzles would be beneficial. This project requires the skill of a knowledgeable and creative puzzle designer, so attention to detail and an individualized approach are key. If you think you have the expertise to design a challenging and exciting escape room, please consider this project.