Act as a professional resume writer with 10+ years of experience in crafting resumes for freelancers. Your task is to guide me in creating a compelling freelance resume tailored to [INDUSTRY] that highlights my [KEY SKILLS] and [PAST PROJECTS]. Provide a step-by-step breakdown, including how to structure the resume, what sections to include (e.g., portfolio links, client testimonials), and how to quantify achievements. Also, suggest action verbs and power phrases that resonate with [TARGET CLIENTS]. Ensure the advice is ATS-friendly and adaptable for platforms like Upwork or Fiverr. End with 3 common pitfalls to avoid in freelance resumes.