I will build modern business website with ai integration

K
kardeploy_y
K
kardeploy_y
Kar Y.
build modern business website with ai integration
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build modern business website with ai integration
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build modern business website with ai integrationbuild modern business website with ai integrationbuild modern business website with ai integrationbuild modern business website with ai integration

About this gig

I build modern business websites with AI integration, chatbot systems, automation features, and responsive design.


Perfect for:

Clinics

Restaurants

Law firms

Agencies

Startups

AI chatbot integration

Automation tools

SEO optimisation

Fast loading performance


Fast, modern, SEO-friendly, and optimised for growth.


I can assist with:

Frontend deployment

Build error troubleshooting

Hosting configuration

Environment variable setup

Domain connection

Performance optimisation

Deployment workflow support

Production launch preparation


Why work with me?


Fast communication

Clean deployment workflow

Reliable troubleshooting support

Focus on performance and stability

Modern frontend development experience


Tech stack:


React

Next.js

TypeScript

Node.js

Vercel

GitHub

Cloudflare

Firebase

Supabase

REST APIs


Portfolio examples available:

AI SaaS Dashboard

Startup Landing Page

Restaurant Demo

Clinic Demo

Law Firm Demo


Live portfolio examples are available upon request.


Ideal for clinics, restaurants, law firms, agencies, consultants, and modern startups.


Please contact me before ordering for complex projects or custom deployment requirements.

  • Website type

    • Business

  • Programming language

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

  • Website features

    • Social media
    • Analytics
    • Form
    • Chat
    • Portfolio
    • Dashboard
    • Landing page
    • Blog
    • 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 Kar Y.

Kar Y.

React Nextjs Developer AI SaaS Frontend Specialist

  • FromHong Kong
  • Member sinceMay 2026
  • Avg. response time1 hour

  • Languages

    Chinese, English
I help startups and businesses build modern web applications, AI SaaS platforms, dashboards, and business websites using React, Next.js, and TypeScript. Whether you need a frontend bug fixed, a SaaS MVP launched, or a modern website built, I focus on clean code, fast communication, and business results. My expertise includes React, Next.js, TypeScript, Tailwind CSS, Supabase, Firebase, Vercel, API integrations, deployment, and frontend optimization. Small fixes and startup projects are welcome. Feel free to contact me before ordering.

My Portfolio

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