High-Frequency Trading Script on Solana

I'm looking for a seasoned Solana blockchain developer to create a high-performance trading script tailored for high-frequency trading.

Required Features:
Command-line interface for buy/sell operations on Ubuntu server
Integration with Helius RPC (developer plan) and/or Bloxroute (free tier)
Support for both Raydium and Jupiter aggregator
Transaction optimization using Jito bundles
Dynamic compute unit and fee optimization
Detailed transaction monitoring and reporting

Technical Requirements:
Transaction Speed:
Target execution time: 2-3 seconds maximum
Optimized for shared RPC performance
Fast confirmation prioritization

Command Structure:
Simple CLI commands: node buy.js tokenaddress and node sell.js tokenaddress
Configurable SOL amount for initial buy
Automatic full position liquidation for sells
Performance Monitoring Output:

Buy Transaction:
Time started
Time confirmed
Jito fees
Swap fees
Total investment including fees

Sell Transaction:
Time started
Time confirmed
Jito fees
Swap fees
Final amount including fees

Deliverables:
Fully functional CLI trading script
Documentation for setup and usage
Performance optimization recommendations
Troubleshooting guide