Comprehensive Fashion Design Guidance -- 2

I'm seeking a seasoned fashion designer who can assist me through all stages of the fashion design process, from concept development to production planning. Someone to explain to me the process in depth and tell me what to do by each step.

Ideal candidates should have:
- Extensive experience in fashion design
- Strong skills in sketching and illustration
- Proficiency in pattern making and textile selection
- Familiarity with technical drawing and specs
- Experience in production planning