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Build an AI-Based Resume Generator (Next.js + GPT-4 API)

Create a smart platform where users can enter basic information like skills, experience, and education — and instantly generate a professionally formatted resume powered by GPT-4.

Why Build an AI Resume Generator?

Resume writing is stressful for many. Building this project teaches you GPT API integration, user input handling, PDF generation, professional formatting, and delivering real AI-powered services — very valuable in HR-tech and productivity sectors.

Core Features of the Resume Generator

Users input basic career details. GPT-4 crafts a professional resume draft instantly. Users can preview, download, and optionally edit resumes — providing an effortless resume building experience.

Key Features to Implement

User-Friendly Resume Input Forms

Collect details like Name, Contact Info, Skills, Work Experience, Education, Certifications, and Career Goals.

Instant AI Resume Generation

Use GPT-4 API to generate a full professional resume based on the input provided, formatted properly.

Download as PDF Option

Allow users to preview the generated resume and download it in PDF format for professional use.

Optional: Multiple Resume Styles

Offer different resume templates/styles (Creative, Executive, Modern, Minimal) for user selection.

How the AI Resume Generator Works

Users fill out simple forms. The app sends structured prompts to GPT-4 API, gets resume drafts back, formats them beautifully, and presents users with a downloadable professional resume instantly.

  • Users input key career details like skills, education, achievements, goals, and experience.
  • App sends a crafted structured prompt to GPT-4 to generate a tailored resume.
  • The resume draft is formatted into clean HTML/CSS or converted into downloadable PDF automatically.
  • Optional: Allow users to choose resume templates (corporate, modern, creative styles).
  • Optional: Save user resume drafts to accounts if login/signup feature is enabled.
Recommended Technology Stack

Frontend

Next.js, React.js, Tailwind CSS for building multi-step resume forms, preview templates, and polished UX

AI Integration

OpenAI GPT-4 API for smart resume generation based on structured prompts

PDF Generation

html2pdf.js, jsPDF, or Next.js API routes for generating and downloading resume PDFs

Optional Enhancements

Supabase/Firebase for storing user sessions or drafts; Stripe for offering paid premium templates (optional)

Step-by-Step Build Guide

1. Build the Resume Input Flow

Create multi-step forms where users input personal, educational, professional, and skills data easily.

2. Integrate GPT-4 API for Resume Creation

Send structured prompts to GPT-4 backend and receive well-formatted resume drafts in real-time.

3. Format Resume Output for Preview and Editing

Display the generated resume in clean templates for preview, with options to regenerate if needed.

4. Add Download as PDF Functionality

Allow users to easily download their AI-generated resumes as ready-to-send PDF files.

5. Polish UX/UI and Deploy Securely

Implement smooth transitions, validate forms, secure API keys, and deploy using Vercel or AWS Lambda functions.

Helpful Resources for AI Resume Generators

Ready to Simplify Resume Creation with AI?

Build your AI-Based Resume Generator today — empower users to create job-winning resumes effortlessly using the power of GPT-4 and Next.js!

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