You will get Full Stack MERN Developer | SaaS, Web Apps & Admin Systems
Top Rated
Project details
Building a full stack web app the wrong way costs you 3x more to fix later. The architecture decisions made in week one — database schema, API structure, auth system — determine whether your app scales or breaks.
I build production-ready MERN stack applications designed to handle real users, real traffic, and real business logic from day one.
I've shipped a full ISP management SaaS, a B2B food export marketplace, a clinic management system, and multiple dashboard and admin platforms — all live, all in production.
What's included at $750:
— React or Next.js frontend (up to 5 pages/views)
— Node.js / Express or NestJS backend
— MongoDB database with clean schema design
— JWT authentication + role-based access
— REST API (up to 10 endpoints)
— Deployed to AWS, Vercel, or your platform
— Responsive design (desktop + mobile)
— Source code + basic documentation
Perfect for:
— Startup MVPs that need to launch fast but scale later
— SaaS platforms with user auth and dashboards
— Admin panels and internal business tools
— Replacing a slow or broken legacy system
Need a larger scope — more pages, real-time features, payment integration, or microservices? Message me for a custom quote.
I build production-ready MERN stack applications designed to handle real users, real traffic, and real business logic from day one.
I've shipped a full ISP management SaaS, a B2B food export marketplace, a clinic management system, and multiple dashboard and admin platforms — all live, all in production.
What's included at $750:
— React or Next.js frontend (up to 5 pages/views)
— Node.js / Express or NestJS backend
— MongoDB database with clean schema design
— JWT authentication + role-based access
— REST API (up to 10 endpoints)
— Deployed to AWS, Vercel, or your platform
— Responsive design (desktop + mobile)
— Source code + basic documentation
Perfect for:
— Startup MVPs that need to launch fast but scale later
— SaaS platforms with user auth and dashboards
— Admin panels and internal business tools
— Replacing a slow or broken legacy system
Need a larger scope — more pages, real-time features, payment integration, or microservices? Message me for a custom quote.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included $750
These options are included with the project scope.
$750
- Delivery Time 10 days
- Number of Revisions 2
- Number of Pages 5
- Design Customization
- Content Upload
- Responsive Design
- Source Code
24 reviews
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NJ
Nimra J.
May 29, 2026
MERN Stack Clinic Management System with Patient Records, Follow-up Tracking & Electron Desktop App
Haseeb was great to work with. He understood the requirements well, communicated clearly throughout the project, and delivered everything on time with good quality. The application works smoothly and was completed professionally. Would definitely recommend him for MERN stack projects.
RW
Raza W.
Apr 23, 2026
Full Stack Engineer
Haseeb is an incredibly engineer and I'll gladly work with him again on my next projects.
MW
Mohsin W.
Mar 2, 2026
MERN Stack React Specialist Needed for Small Feature Implementation
I had a great experience working with this developer. They clearly understood the requirements from the start and delivered exactly what was requested within the agreed timeline.
The React implementation was clean, well-structured, and easy to integrate with our existing MERN stack setup. API integration was handled smoothly, and the code quality met professional standards with proper use of hooks and best practices.
Communication was clear and consistent throughout the project, and any small adjustments were handled quickly without issues. For a fixed-price task, the value delivered exceeded expectations.
I would confidently recommend this developer for React or MERN stack work and would be happy to work with them again on future projects.
The React implementation was clean, well-structured, and easy to integrate with our existing MERN stack setup. API integration was handled smoothly, and the code quality met professional standards with proper use of hooks and best practices.
Communication was clear and consistent throughout the project, and any small adjustments were handled quickly without issues. For a fixed-price task, the value delivered exceeded expectations.
I would confidently recommend this developer for React or MERN stack work and would be happy to work with them again on future projects.
MY
Murali Y.
Feb 18, 2026
Electron app load time optimizations
Great experience overall. Professional, responsive, and delivered exactly what was needed. Would highly recommend to other clients.
AR
Adam R.
Feb 16, 2026
App
It was great working with Haseeb. He invested a lot of time and effort into building the app for us. Things got a bit challenging toward the end, but he resolved the issues and delivered.
About Haseeb
Electron.js & MERN SaaS Developer | Scalable Desktop & Web Apps
93%
Job Success
Lahore, Pakistan - 7:49 am local time
They fail because of slow performance, poor architecture, and unscalable code.
I'm a Full Stack developer specializing in production-ready SaaS platforms and Electron.js desktop apps — built with React, Next.js, Node.js, MongoDB, and TypeScript. I've shipped 50+ live systems used by real customers daily, including ISP management SaaS, clinic management systems, B2B marketplaces, and cross-platform desktop tools for Windows, macOS, and Linux.
What I build:
— MERN Stack SaaS platforms & admin systems
— Electron.js cross-platform desktop applications
— React / Next.js frontends with SSR & performance optimization
— Node.js / NestJS backend APIs & microservices
— Real-time features (WebSockets, socket. io)
— AI integrations (OpenAI, ChatGPT inside web apps)
— Stripe, Firebase, HubSpot & third-party API integrations
Every new client gets a free 30-minute architecture audit before development starts — so we build the right thing from day one, not refactor it later.
Top Rated | 93% Job Success | 6+ years | 25 completed contracts
Message me and let's talk about your project.
Steps for completing your project
After purchasing the project, send requirements so Haseeb can start the project.
Delivery time starts when Haseeb receives requirements from you.
Haseeb works on your project following the steps below.
Revisions may occur after the delivery date.
Overview
Requirement Gathering & Project Planning Node.js Backend & API Architecture development process