I will build a custom saas, CRM, or full stack web application with react, node js

S
samuel_collins8
S
samuel_collins8
Samuel Collins
build a custom saas, CRM, or full stack web application with react, node js
Full Screen
build a custom saas, CRM, or full stack web application with react, node js

About this gig

I will develop a modern, scalable, and high-performance full stack web application tailored to your business needs using React, Node.js, and Supabase.


Whether you need a SaaS platform, CRM system, admin dashboard, business website, or custom web solution, I will build a clean, responsive, and user-friendly application designed for performance and growth.


Your application will include a powerful backend built with Node.js, a fast and interactive frontend using React, and a secure, scalable database powered by Supabase. I also implement authentication, API integrations, and role-based access systems depending on your requirements.


What you get:

  • Custom Full Stack Web Application (React + Node.js)
  • Supabase Database & Authentication Setup
  • Responsive UI for all devices
  • REST API Development & Integration
  • Admin Dashboard
  • Secure, scalable architecture
  • Clean, maintainable code
  • Deployment support


I focus on building production-ready applications that are optimized for speed, security, and long-term scalability. From idea to deployment, I ensure your project is delivered with modern development standards.

Lets turn your idea into a powerful web application that stands out in toda

  • Website type

    • Business

  • Programming language

    • ASP.NET
    • HTML & CSS
    • Scala
    • React
    • Node.js

  • Website features

    • Marketing
    • Payment
    • Shipping
    • Inventory
    • Analytics
    • Events
    • Membership
    • Booking
    • Portfolio
    • Blog
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 Samuel Collins

Samuel Collins

A Professional App Developer

  • FromUnited States
  • Member sinceJun 2026

  • Languages

    English, French, German, Spanish
I am a professional Mobile App Developer specializing in Android, iOS, Flutter, React Native, AI-powered applications, and MVP development for startups. I create scalable, user-friendly, and high-performance mobile solutions tailored to business needs. My expertise includes Firebase integration, UI/UX design, eCommerce apps, booking systems, SaaS platforms, bug fixing, and app optimization. I am committed to delivering quality work, clear communication, and on-time project completion that helps businesses grow and succeed.

Related tags