Pine Script Code Development for Identifying Trading Points and Third Wave

I need an experienced coder proficient in Pine Script to develop a custom script for trading that utilizes a specific zigzag indicator to identify high highs and low lows, which will be marked as Point X and Point A respectively. The script should then monitor for a retracement between 0.236 and 0.618, which will be marked as Point B. It is crucial that once Point C is confirmed (which should not be below Point A), the script identifies potential buying opportunities with targets set as per Fibonacci levels, and similarly, inversely for short selling opportunities.

Required skills:
- Pine Script
- Technical Analysis
- Fibonacci Trading

This is a fixed price project, contingent upon successful testing and project completion.