I will build a premium react landing page with complex logic and supabase


About this gig
High-End React Development with Complex Logic & Supabase
Are you tired of basic, slow-loading templates? I dont use WordPress or Wix. I build high-performance, custom web applications from scratch using React, Vite, and Supabase. If you need a simple landing page that looks premium, or a complex system with financial calculators and AI integrationIve got you covered.
What I offer:
- Custom React Development: No templates, just clean and scalable code.
- Complex Logic: Experience in building real estate calculators and financial dashboards (InvestorCore style).
- Database & Backend: Seamless integration with Supabase for user auth and data management.
- Modern UI/UX: Smooth animations using Framer Motion for a "luxury" feel.
- AI Integration: I can integrate AI models to make your website talk to your customers.
Why work with me? I focus on quality over quantity. Every project I build is optimized for speed, fully responsive, and designed to solve a specific business problem. Whether its an aesthetic center, a dental clinic, or a complex investment platform, I treat every pixel with care.
Please contact me before placing an order so we can discuss the technical logic of your project
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 Avtandil
Full stack web developer and React expert
- FromGeorgia
- Member sinceFeb 2025
- Avg. response time1 hour
Languages
Georgian, English, Russian, French
My Portfolio
FAQ
Do you use WordPress or Wix templates?
No. I build every website from scratch using React and modern coding standards. This ensures your site is much faster, more secure, and fully customizable compared to template-based builders.
Can you integrate a database for user accounts?
Yes, absolutely. I use Supabase to handle user authentication, real-time databases, and storage. This is perfect for complex systems that require data management.
Will the website be mobile-friendly?
Yes. Every project I deliver is 100% responsive, meaning it will look and function perfectly on smartphones, tablets, and desktops.
Can you build custom calculators or complex logic?
Yes, that is one of my specialties. Whether it's a real estate mortgage calculator or a complex financial dashboard, I can build the custom logic required for your business.

