PROYECTO 01 / 05 · (AI)
Optimizador CV
Web app that analyzes resumes and optimizes them to pass ATS filters using the Google Gemini API. Generates a professional two-column PDF.
- ROLE
- Fullstack Developer
- YEAR
- 2026
- CLIENT
- Proyecto personal
- STACK
- Next.js 16 · TypeScript · Gemini AI · Tailwind

FIG. 01 — VISTA GENERAL
Analyzes and optimizes resumes for ATS systems with AI.
Resumes are often automatically discarded by ATS systems without the candidate understanding why. The challenge was to build a pipeline that evaluates CV fit against a job post, rewrites descriptions using the XYZ formula and audits the final result, all with a feedback loop that prevents score regressions.
Multi-skill pipeline
Compatibility analysis, XYZ-formula rewriting and final audit with anti-regression score feedback loop.
PDF generation
Generates a professional two-column PDF, ready to download and send.
No own backend
No persistent storage or authentication: the app runs 100% client-side against the Gemini API.

CAPTURA 01

CAPTURA 02