Press the tofu for 15 minutes to remove excess moisture, then cut into 1-inch cubes.
In a small bowl, whisk together the tamari, rice vinegar, maple syrup, toasted sesame oil, grated ginger, and minced garlic.
Heat the avocado oil in a large skillet or wok over medium-high heat.
Season the tofu cubes with sea salt and black pepper, then add to the skillet and sear until golden brown on all sides.
Add the broccoli florets, sliced bell pepper, and edamame to the skillet, stir-frying for 4 to 5 minutes until the vegetables are tender-crisp.
Pour the prepared sauce over the tofu and vegetables, tossing constantly for 1 to 2 minutes until the glaze thickens and coats everything evenly.
Remove from the heat and garnish with toasted sesame seeds before serving.