Design and prototype mechanical component to connect modular bag compartments together externally with internal secure quick release part

I'm looking for a skilled designer and manufacturer to create a metal connecting component for a handbag. This component will serve to connect modular segments of the bag.

Key requirements for the job include:
- Proficiency in designing and working with metal, probably brass
- Experience in creating mechanical components
- Understanding of modular design systems
- Ability to ensure durability and functionality of the component as well as a stylish aesthetic. Must be easy to use with enjoyable tactile experience for user