DIAMOND Reverse Engineer Needed – Legacy Python App (PyInstaller) – License Restoration

[mxstermind]

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Project Overview
We are seeking an experienced reverse engineer to help restore functionality to a legacy Windows application built with Python and packaged using PyInstaller.

The original licensing servers are permanently offline due to the project being abandoned after a business dispute. This is a legitimate continuity/restoration request for private use.

Scope of Work

• Analyze a PyInstaller-packed Python 3.11 executable
  
• Identify and document the existing license validation logic
  
• Restore full application functionality where licensing blocks execution
  
• Implement a new private license system (API-based)
  
• Secure backend API and simple web dashboard/storefront
  

Technical Notes

• PyInstaller archive already extracted
  
• Custom obfuscation present beyond standard PyInstaller
  
• Original application communicated with a remote JSON API for licensing
  
• No source code or documentation available
  

Ideal Candidate

• Strong Python reverse engineering experience
  
• Familiar with PyInstaller internals and .pyc analysis
  
• Comfortable dealing with obfuscation
  
• Able to clearly document findings and changes
  

Budget & Timeline

• Budget: Flexible (mid–high range depending on experience)
  
• Timeline: 
  

Contact

• Discord: mxstermind / .gg/brandforge
  
• Telegram: @headstartup
  
• Web: https://brandforge.gg
  
• Web: https://mxstermind.com
  

Please include your relevant experience, preferred rate, and estimated timeline when reaching out.