I will build a full stack web app with nextjs and nodejs,rust

M
mark_thin
M
mark_thin
mark
build a full stack web app with nextjs and nodejs,rust
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build a full stack web app with nextjs and nodejs,rust

About this gig

Looking for a reliable full-stack developer to bring your web app or SaaS idea to life? I specialize in building fast, scalable, and modern web applications using Next.js, Node.js, and React, with additional expertise in Rust and AWS cloud infrastructure.


What I offer:

Full-stack web application development

SaaS product development (MVP to production-ready)

AI-powered feature integration

Database design and API integration

User authentication and secure backend systems

Responsive, clean, and maintainable code

Bug fixes, small tasks, and quick scripts


Whether you need a complete SaaS platform built from scratch, AI features added to your existing product, or help with a small coding task, I'm here to deliver high-quality work on time.


My process:

1. Understand your requirements and goals

2. Plan the architecture and tech stack

3. Build, test, and refine

4. Deliver clean code with documentation

5. Ongoing support after delivery


I focus on clear communication throughout the project, so you always know what's happening. Let's discuss your project message me anytime with questions before placing an order.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Next.js
    • React.js
    • Semantic-UI
    • Tailwind CSS

  • Backend framework

    • Gin
    • Koa
    • NestJS
    • Next.js
    • Node.js

  • AI & low/no code builders

    • Claude
    • Other

Get to know mark

mark

Full Stack and AI Developer

  • FromChina
  • Member sinceJul 2026

  • Languages

    Chinese, English
Full-stack developer specializing in web applications, SaaS products, and AI-powered tools, built with JavaScript, Next.js, and Node.js. I also work with React, Rust, and AWS to deliver fast, scalable, and reliable solutions. From building a complete SaaS platform or integrating AI features into your product, to handling smaller coding tasks, bug fixes, or quick scripts — no project is too big or too small. I focus on clean code, clear communication, and on-time delivery. Send me a message and let's discuss how I can help bring your idea to life.

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