Circuit Repair Specialist for Radio

I need an expert to test and fix circuit components for a radio project. Key tasks include: - Tasting and fixing circuits on both breadboard and PCB - Primarily focusing on transistors and diodes - Diagnosing... (Budget: $10 - $30 USD, Jobs: Circuit Board Layout, Circuit Design, Electrical Engineering, Electronics, PCB Design and Layout, PCB Layout, Testing / QA, Troubleshooting)