2D Avatar Animation and after effect editor

Seeking an experienced 2D animator and After Effects editor to produce high-retention YouTube Shorts and TikToks in the "Hoodie Guy / Why Guy" aesthetic. Create a centered 2D avatar with vivid facial expressions and dynamic hand gestures. Deliver manual 2D animation (After Effects, Character Animator, or frame-by-frame) — no AI-generated video tools permitted. Edit with rapid pacing, sharp cuts, energetic zooms, shakes, and animated backgrounds to maximize viewer engagement and retention. and refernce video https://www.youtube.com/shorts/I_jOwX7-AQM