AI Video Artifact Fixing Expert

I need someone with expertise in Adobe After Effects or other VFX tools to manually fix and improve the visual artifacts in AI-generated videos. Artifacts are primarily related to face generations e.g. flickering, warping, resolution, fixing of decorative face elements like bindis (Indian), jewelry, head coverings, etc. The ideal candidate will have a strong background in video editing and visual effects, with the ability to enhance video quality and remove unwanted artifacts. This is a part-time role with a short-term engagement, perfect for experts looking to make a quick impact. The ideal candidate will physically be based in Switzerland or the DACH region.