Season the chicken cubes with salt and black pepper.
Heat olive oil in a large skillet over medium-high heat.
Add the chicken to the skillet and cook for 8 to 10 minutes, stirring occasionally, until the internal temperature reaches 165°F (74°C).
Remove the skillet from heat and toss the chicken with the buffalo wing sauce until thoroughly coated.
In a large mixing bowl, combine the chopped romaine, cherry tomatoes, cucumber, red onion, celery, and shredded carrots.
Distribute the salad base into four serving bowls.
Top each bowl with equal portions of the buffalo chicken and blue cheese crumbles.
Drizzle with the dressing of choice and serve immediately.