Act as a professional resume writer with 10+ years of experience in the tech industry. Craft a tailored resume for a [JOB TITLE] role at [COMPANY NAME], focusing on [SPECIFIC SKILLS OR TECHNOLOGIES]. Highlight the candidate's achievements using quantifiable metrics (e.g., 'Improved system performance by 30%') and ensure the format is ATS-friendly. Include sections for [KEY AREAS LIKE PROJECTS, CERTIFICATIONS, OR OPEN-SOURCE CONTRIBUTIONS] and emphasize soft skills relevant to tech teamwork (e.g., Agile collaboration). Avoid generic phrases—use action verbs like 'developed,' 'optimized,' or 'led.' Keep it concise (1-2 pages) and tailored to the job description. Provide 3 variations: traditional chronological, hybrid, and skills-based formats.