I will build ai web apps reactjs nextjs nodejs supabase saas developer ai nodejs

L
lorenzovieri
L
lorenzovieri
Lorenzo Vieri
build ai web apps reactjs nextjs nodejs supabase saas developer ai nodejs
Full Screen
build ai web apps reactjs nextjs nodejs supabase saas developer ai nodejs
Full Screen
Full Screen
build ai web apps reactjs nextjs nodejs supabase saas developer ai nodejsbuild ai web apps reactjs nextjs nodejs supabase saas developer ai nodejsbuild ai web apps reactjs nextjs nodejs supabase saas developer ai nodejs

About this gig

Looking for a modern AI-powered web application for your startup, SaaS business, or idea?

You are in the right place.


I will build a professional AI web app using ReactJS, NextJS, NodeJS, Supabase, OpenAI API, and modern SaaS architecture.


I specialize in building fast, scalable, responsive, and user-friendly applications with clean UI and powerful backend functionality.


WHAT I CAN BUILD:

  • AI SaaS platforms
  • ChatGPT integrations
  • AI content generators
  • AI automation tools
  • Custom dashboards
  • Authentication systems
  • Admin panels
  • Subscription systems
  • API integrations
  • Supabase database setup
  • Modern responsive UI
  • Full stack web applications
  • Startup MVPs



TECH STACK:

ReactJS

NextJS

NodeJS

Supabase

Tailwind CSS

OpenAI API

Firebase

PostgreSQL

Stripe Integration


WHY CHOOSE ME?

  • Clean and scalable code
  • Fast communication
  • Professional UI/UX
  • On-time delivery
  • Full support after delivery
  • Startup-friendly development approach


Whether you need an AI startup MVP, SaaS platform, or custom web application, I am here to help bring your idea to life.

Please contact me before placing an order so we can discuss your project requirements.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Bootstrap
    • Next.js
    • Nuxt.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • NestJS
    • Node.js

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Firebase Studio
    • Base44
    • Cursor
    • Replit
    • FlutterFlow
    • Webflow
    • Zoho Creator
    • Wappler

Get to know Lorenzo Vieri

Lorenzo Vieri

AI SaaS Developer ReactJS NextJS NodeJS

  • FromItaly
  • Member sinceApr 2026
  • Avg. response time1 hour

  • Languages

    English, German, Italian
Full Stack AI Developer specializing in AI SaaS apps, web applications, and automated content systems using ReactJS, NextJS, NodeJS, and Supabase. I build scalable, responsive, and conversion-focused platforms with clean UI/UX and powerful backend architecture. I also develop AI video clipping systems for Twitch streams, podcasts, and short form content automation. Focused on delivering high quality solutions that help businesses, creators, and startups automate workflows, grow faster, and scale efficiently.

My Portfolio

Related tags