I will ai website and app development smart web apps, react, next js, supabase

M
marshall_joe
M
marshall_joe
Marshall
ai website and app development smart web apps, react, next js, supabase
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ai website and app development smart web apps, react, next js, supabase

About this gig

Do you need a professional AI website or app that combines modern design with smart functionality?


I design and develop AIdriven web applications, SaaS platforms, and landing pages using React, Next.js, Supabase, Tailwind CSS, and OpenAI integrations. My solutions are responsive, SEOfriendly, and built to scale with your business.


What I can build for you:

  • High converting AI landing pages for products or services
  • Custom SaaS dashboards with authentication & payments
  • Supabase database, storage, and user management setup
  • API integrations with marketing, analytics, and automation tools
  • AI chatbot integration for customer support & lead generation
  • Clean UI/UX design with Tailwind CSS or styled components
  • Debugging & optimization for AIassisted projects (Base44, Lovable, Replit, Bolt)
  • Secure deployment & cloud hosting setup


Why work with me:

  • Expert in React, Next.js, Supabase, and AI integrations
  • Product focused mindset: UX, conversions, and scalability
  • Clear communication with stepbystep guidance
  • Reliable delivery and ongoing support


Lets create a smart AI website or app that enhances user experience and drives business growth.

  • AI Model Frameworks & Tools

    • LangChain
    • AutoGPT / Agent GPT
    • Baby AGI
    • Vapi AI
    • n8n
    • Google Gemini
    • Mistral
    • OpenRouter
    • xAI Grok

  • Platform

    • Alexa
    • Amazon Fire TV
    • Automate
    • Bitrix24
    • Discord
    • IFTTT
    • Microsoft Power Automate
    • Mobile Apps
    • Viber
    • Zapier

  • Type

    • Data syncing
    • Email automation
    • Social media posting
    • Data backup
    • Marketing campaign

  • Automation Integration Points

    • Website
    • Mobile app
    • Google Sheets
    • Email
    • Airtable
    • Monday.com
    • Shopify
    • Salesforce
    • Hubspot
    • TypeForm
    • JotForm

  • Programming Language

    • Assembly
    • Apex
    • Bash
    • C#
    • Java
    • JavaScript
    • Python
    • HTML & CSS
    • Ruby/RoR
    • C&C++

Get to know Marshall

Marshall

AI Websites, Automation and Full Stack Solutions for Modern Business

  • FromFrance
  • Member sinceMay 2026
  • Avg. response time1 hour

  • Languages

    English, French, German, Spanish, Dutch
I’m Marshall, a developer specializing in AI websites, AI automation, and full‑stack web applications. I help startups and businesses build scalable solutions that combine intelligent automation with powerful frontend and backend systems. My expertise includes MERN stack, Next.js, React, Node.js, Supabase, and API integrations, ensuring every project is responsive, secure, and optimized for growth. Whether you need an AI‑powered app, workflow automation, or a custom full‑stack platform, I deliver clean code, fast performance, and reliable support.

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