Cook the rice first if you have not already and set it aside.
In a small bowl, stir together the gochujang, soy sauce, minced garlic, and sesame oil until smooth.
Heat a large skillet over medium heat. Add the shrimp and pour the gochujang mixture over them. Cook for 4 to 5 minutes, stirring often, until the shrimp turn pink and are coated in the sauce.
While the shrimp cook, place the mixed vegetables in a steamer basket over a pot of simmering water. Steam for 5 to 7 minutes until they are tender but still bright.
Divide the cooked rice among four bowls. Top each bowl with the gochujang shrimp, a portion of the steamed vegetables, and a scoop of chopped kimchi.
Finish with sliced green onions and a sprinkle of sesame seeds before serving.