Bring a small pot of water to a boil and cook the brown rice noodles according to package instructions until al dente, then drain and set aside.
In a small bowl, whisk together the almond butter, coconut aminos, lime juice, and red pepper flakes until the sauce is smooth.
Heat the sesame oil in a large skillet or wok over medium-high heat.
Add the minced garlic and grated ginger to the skillet, sautéing for 30 seconds until fragrant.
Add the shrimp to the pan, seasoning with sea salt and black pepper, and cook for 2-3 minutes until pink and opaque.
Toss in the shredded carrots and bean sprouts, stir-frying for 1 minute to slightly soften the vegetables while maintaining a crunch.
Add the cooked noodles and the prepared sauce to the skillet, tossing everything together for 1-2 minutes until well coated and heated through.
Garnish with sliced scallions and serve immediately with an extra squeeze of lime if desired.