Full-Stack Developer — Enterprise SaaS & Modern Web Applications

Adam N.

Starting at

$

30

/hr

About this service

Summary

I specialize in building scalable, high-performance SaaS platforms and modern web applications using technologies like Next.js/Tanstack Start/.NET, TypeScript, and TailwindCSS. With a focus on clean architecture, responsive design, and seamless integrations (including payment gateways like Stripe), I deliver solutions that drive business growth and offer exceptional user experiences. From custom UI components to secure backend services, I provide end-to-end development tailored to your unique needs.

What's included

  • Fully Deployed Web Application

    A production-ready, fully functional web application built with Next.js/Tanstack Start/React, TypeScript, and TailwindCSS, optimized for performance, scalability, and responsive design. Includes deployment to your hosting provider and configuration for SEO and analytics.

  • Custom UI Component Library

    A tailored, reusable UI component library using Shadcn UI, Magic UI, or TailwindCSS, matching your brand guidelines and ensuring WCAG 2.1 accessibility compliance for a consistent, professional user experience.

  • Secure Payment Integration

    Fully integrated payment processing using Stripe, Polar, etc, including checkout flow, subscription management, and automated invoicing, with enterprise-grade security and compliance.

  • Documentation & Handover

    Comprehensive technical documentation, including architecture overview, component usage guides, and setup instructions. Final handover includes source code repository access and a walkthrough session.

Skills and tools

Frontend Engineer

Software Engineer

Fullstack Engineer

ASP.NET

ASP.NET

Next.js

Next.js

Node.js

Node.js

React

React

TypeScript

TypeScript

Industries

Real Estate
E-Commerce
Legal