Cook pasta according to package directions.
Combine all ingredients for the Calabrian chili vinaigrette in a bowl and whisk together.
In a large bowl, combine the cooked pasta, salami, marinated artichoke hearts, Castelvetrano olives, pepperoncini, cherry tomatoes, mozzarella pearls, and finely grated Parmesan.
Pour the vinaigrette over the pasta salad and toss to combine.
Garnish with fresh basil and additional Parmesan and black pepper before serving.
