Heat a skillet over high heat. In a small bowl, coat shrimp with 2 tablespoons olive oil, kosher salt and pepper.
Cook shrimp in heated skillet, about 3 minutes per side. Set shrimp aside on a plate.
Prepare rotini pasta according to package directions. Drain, rinse and add to a large bowl.
While pasta is still warm, stir in 2 cups arugula.
Add in cooked shrimp, sliced peach, cherry tomatoes, red onion and blackberries. Stir to combine.
In a small bowl, add ¼ cup white Modena vinegar. Whisk in ½ cup olive oil and season with salt and pepper to make a vinaigrette.
Pour dressing into the bowl, gently toss to combine and add to a serving dish. Garnish with torn fresh basil leaves. Serve.