I need to denormalize physical data model tables in a way to concatenate multiple tables and make queries more efficient

This is a pretty fast exercise for someone with experience, there are only 5 tables that need to be denormalized. Easy and quick money before Christmas! I need an expert data model engineer to take an existing physical data model documentation and derive new tables in a denormalized format. Please only apply if you have multiple proven experience working in such an exercise. No time waster.