I am looking for a Russian-speaking freelancer who can help me prepare technical patent drawings in AutoCAD for a robot that cleans solar panels. The project includes: Creating detailed 2D or 3D technical illustrations suitable for patent submission (top view, side view, isometric if needed) Understanding of basic engineering design or robotics is a plus Clear and precise visual communication of mechanical elements Requirements: Fluency in Russian Experience in AutoCAD and technical/patent drawings Willingness to sign an NDA (Non-Disclosure Agreement) before starting Deliver source files and high-resolution exports If this sounds like something you can help with, please let me know: 1. Do you have experience with patent-style drawings? 2. Are you comfortable working under NDA? 3. Can you communicate in Russian? Thank you! I look forward to working with you.