I will build your full stack web app using mern stack

H
haider_a110
H
haider_a110
Haider
build your full stack web app using mern stack
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build your full stack web app using mern stack
Full Screen
build your full stack web app using mern stackbuild your full stack web app using mern stack

About this gig

Let's Build Your Scalable Web Application From the Ground Up

Looking for a MERN Stack or Full-Stack AI Developer to create a fast, secure, and reliable web app? Whether you need a SaaS MVP, a custom dashboard, or an upgrade to an existing platform, I deliver high-performance solutions tailored to your business needs.

I'm Haider, a Full-Stack Developer with 4+ years of experience building modern web applications.

What You'll Get:

  • Full-stack MERN development (MongoDB, Express, React, Node.js)
  • Custom AI agents & chatbots with OpenAI and LangChain
  • SaaS MVPs & rapid prototyping
  • Admin dashboards & management systems
  • Secure REST APIs with third-party integrations
  • Database design (MongoDB, Supabase, PostgreSQL)
  • Deployment on AWS, Vercel, or Firebase

Tech Stack:

  • Frontend: React.js, Next.js, Tailwind CSS
  • Backend: Node.js, Express, Python
  • Database: MongoDB, Supabase, Mongoose
  • Tools: Docker, JWT, Stripe, GitHub

Why Work With Me:

  • Clean, scalable, well-documented code
  • Unlimited revisions until you're satisfied
  • 30 days free post-delivery support
  • Clear, responsive communication


  • Website type

    • Landing page

  • Programming language

    • HTML & CSS
    • JavaScript
    • TypeScript
    • React
    • Tailwind CSS

  • Website features

    • Portfolio
    • Dashboard
    • Landing page
    • 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 Haider

Haider

Turning Business Goals into Web Solutions

  • FromPakistan
  • Member sinceJul 2025

  • Languages

    English
Senior Full-Stack & MERN Stack Engineer with 4+ years of experience building scalable web, SaaS, and AI-driven applications. Skilled in React, Vue.js, and the full MERN stack (MongoDB, Express.js, React, Node.js), with a solid foundation in HTML5, CSS3, and JavaScript/TypeScript (ES6+). Experienced in integrating AI solutions, including LLM APIs and Retrieval-Augmented Generation (RAG), to build intelligent, data-driven applications.

My Portfolio

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