The key to a winning job proposal is to tailor your approach, highlight your skills, and understand client needs. Read on to learn more.Your proposal is your elevator pitch, it is your cover letter, it is your first impression, it is the first thing a potential client will see. Here's the structure I'll follow in each job. Hire the best freelance Presentation Designers near Phoenix, AZ on Upwork™, the world's top freelancing website. I will attach a few design examples to this proposal. There are 3 main parts to all my proposals. No, it's not "Intro", "Body", and "Conclusion" (these actually mess people up – more on this later).