Bring a pot of water to a boil and cook the glass noodles for 5-6 minutes until tender, then drain and rinse with cold water to prevent sticking.
In a small bowl, whisk together the tamari, honey, grated fresh ginger, and red pepper flakes to create the stir-fry sauce.
Heat the toasted sesame oil in a large skillet or wok over medium-high heat until shimmering.
Add the shrimp to the skillet and sear for 2 minutes per side until pink and opaque, then remove the shrimp and set them aside on a plate.
In the same skillet, add the minced garlic, broccoli, matchstick carrots, and sliced red bell pepper, sautéing for 4-5 minutes until the vegetables are crisp-tender.
Return the shrimp and the cooked glass noodles to the skillet, pour the prepared sauce over the mixture, and toss everything together for 2 minutes until well-coated and heated through.
Garnish the stir-fry with sliced green onions and toasted sesame seeds before serving immediately.