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NerdLevelTech

AI-Powered Resume Optimization for Technologists

AI Resume Optimizer

Upload your CV, optionally paste a job description, and get a tailored, ATS-optimized resume with a real before/after score — links preserved end-to-end.

  • ATS-compliant formatting
  • Job-targeted optimization
  • DOCX & PDF export
  • Hyperlinks preserved

How Our AI Resume Optimizer Works

  1. 1. Upload

    Upload your resume in PDF or DOCX format. We support files up to 5MB.

  2. 2. Analyze

    Our AI parses your CV, scores it against ATS rules, and (optionally) compares it to a target job description.

  3. 3. Optimize

    A multi-stage pipeline rewrites weak bullets, fixes structure, and surfaces missing keywords — every link you uploaded is preserved.

  4. 4. Download

    Download the polished resume in DOCX or PDF format with clickable hyperlinks.

Frequently Asked Questions

What is ATS optimization?
ATS (Applicant Tracking System) optimization ensures your resume can be properly read and parsed by the software that 90% of companies use to screen resumes before human recruiters see them.
What file formats are supported?
We accept PDF and DOCX files up to 5MB. After optimization, you can download in DOCX (editable) or PDF (print-ready) format — both keep your hyperlinks live.
How does job-targeting work?
Paste a job description into the optional textarea. The optimizer extracts the role's required keywords, scores how well your CV matches today, and tailors the rewrite to highlight the most relevant experience truthfully — no fabrication.
How long does optimization take?
Most resumes are optimized within 30-60 seconds. The pipeline runs four LLM stages — parse, analyze, rewrite, verify — and validates that every hyperlink survived.

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