Full Stack Developer Needed for AI Image Upscaler & Batch Image Conversion Web App

Posted 2 days ago

Worldwide

Summary

We're looking for an experienced Full Stack Developer to build a modern web application for image processing. The application should be fast, intuitive, and capable of handling batch operations efficiently. Core Features 1. AI Image Upscaling 2. Upload single or multiple images. 3. Upscale images by: - 2x - 3x - 4x (optional if supported) 4. Maintain image quality while enlarging. 5. Support common image formats. Image Format Conversion Users should be able to convert images between formats such as: - PNG - JPG / JPEG - WebP - AVIF - HEIC - TIFF (optional) - BMP (optional) Batch Processing - Upload multiple files at once. - Convert or upscale entire batches. - Download all processed files in a single ZIP archive. - Display processing progress for each file. Additional Features - Drag-and-drop file uploads. - Responsive, modern UI. - Preview uploaded images. - Ability to remove images before processing. - Download individual files or all files together. - Clear error handling and validation. - Optimised for speed and performance. Technical Requirements You're free to recommend the best technology stack, but the application should be scalable and well-structured. Please include: - Frontend framework (React, Next.js, Vue, etc.) - Backend framework (Node.js, Python, etc.) - Image processing libraries or AI models you plan to use - Database (if required) - Deployment recommendations What to Include in Your Proposal - Relevant experience building image-processing or AI applications. - Similar projects or portfolio. - Technologies you recommend and why. - Estimated timeline. - Estimated budget. We're looking for someone who values clean code, clear communication, and can deliver a polished, production-ready application.

  • $30.00

    Fixed-price
  • Intermediate
    Experience Level
  • Remote Job
  • Complex project
    Project Type
Skills and Expertise
Mandatory skills
React
Next.js
Node.js
Full-Stack Development
Activity on this job
  • Proposals:15 to 20
  • Interviewing:
    1
  • Invites sent:
    1
  • Unanswered invites:
    0
About the client
Member since Jul 14, 2026
  • Indonesia
    Jakarta6:36 PM
  • Tech & IT
    Individual client

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