I will build a full web app with auth and database

D
diegohuarsaya
D
diegohuarsaya
Diego H
build a full web app with auth and database
Full Screen
build a full web app with auth and database
Full Screen
Full Screen
build a full web app with auth and databasebuild a full web app with auth and databasebuild a full web app with auth and database

About this gig

Get a real, working web application not just a pretty frontend.

I build complete web apps using React + Supabase: user login, real database, file storage, and a modern UI with Tailwind CSS. Perfect for dashboards, booking systems, internal tools, MVPs, and SaaS prototypes.

What I can build for you:

  • User authentication (email/password, magic links, Google login)
  • ️ Real-time database (create, read, update, delete your data)
  • Admin dashboards and user portals
  • File uploads and storage
  • Third-party API integrations (Axios)
  • Deployed and live ready for real users

My stack: React, Tailwind CSS, Supabase (PostgreSQL), React Router, Axios

How it works:

  1. Message me your idea (please do this before ordering!)
  2. I confirm scope, price and timeline
  3. You get progress updates and a live demo link
  4. Final delivery with source code + deployment

Every project includes clean code, a live deployed version, and post-delivery support.

  • Website type

    • Business

  • Programming language

    • HTML & CSS
    • JavaScript
    • React
    • Node.js

  • Website features

    • Marketing
    • Inventory
    • Analytics
    • Membership
    • Booking
    • Dashboard
    • User Authentication
    • Admin Panel
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Diego H

Diego H

AI Engineer Software Developer

  • FromPeru
  • Member sinceFeb 2025
  • Avg. response time1 hour

  • Languages

    Spanish, English
I am an AI Engineer and Software Developer with experience building web applications and AI-powered solutions. I specialize in developing Retrieval-Augmented Generation (RAG) systems, semantic search workflows, and integrating LLMs with enterprise data sources using Pinecone and Azure AI Search. I have a strong background in JavaScript, React, Node.js, and Python, and I am passionate about applying AI to solve real-world problems.

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