AWS Machine Learning Model Update

I need a seasoned professional to assist in updating my machine learning model hosted on AWS. The primary goal of this project is to enhance the model's accuracy.

Key Requirements:
- Update the existing model with new training data
- Optimize the model architecture to improve performance

Ideal Skills:
- Proficiency in machine learning and AWS
- Experience with model architecture adjustments
- Strong background in data analysis and interpretation

This project is crucial for my business objectives, and I am looking for someone who can deliver high-quality work in a timely manner.