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I will build custom mern stack web application using react node js and mongodb
Najeeb U
About this gig
Looking for a reliable MERN Stack developer to turn your idea into a modern, secure, and scalable web application? You're in the right place.
I specialize in building custom web applications using React.js, Node.js, Express.js, and MongoDB. From SaaS platforms and admin dashboards to POS systems, business portals, and REST APIs, I focus on writing clean, maintainable code and delivering high-quality solutions.
I have hands-on experience building real-world applications, including a complete multi-tenant POS and inventory management system with authentication, dashboards, reporting, barcode management, and role-based access.
Services I Offer:
MERN Stack Web Applications
React.js Frontend
Node.js & Express.js Backend
MongoDB Database Design
REST API Development
Authentication & Authorization
Admin Dashboards
SaaS Applications
Bug Fixing & Feature Development
I believe every project is unique, so please contact me before placing an order. We'll discuss your requirements and choose the best package to ensure your project is delivered successfully.
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 Najeeb U
Najeeb U
MERN Stack Developer
- FromPakistan
- Member sinceJul 2026
- Avg. response time1 hour
Languages
Pashto, English, Urdu
I'm Najeeb, a full stack developer at Medilife Healthcare Group, working with React, Next.js and Node.js. I built the website for Medilife Wellness Clinic, with a 3D animated hero and a page for every treatment, and I'm now moving the group's main site from WordPress to Next.js. Before that I built StoreMate, a POS system shop owners use to run sales and stock across stores. I care about sites that load fast and actually get people to contact you. Message me before you order and I'll tell you honestly what your project needs.
FAQ
What technologies do you use?
I develop applications using React.js, Node.js, Express.js, MongoDB, TypeScript, Material UI, and REST APIs.
Can you build a complete MERN Stack application?
Yes. I develop complete full-stack applications, including frontend, backend, database, authentication, dashboards, and deployment support.
Do you provide responsive design?
Yes. Every application is optimized for desktop, tablet, and mobile devices.
Will I receive the source code?
Yes. You will receive the complete source code upon project completion unless otherwise agreed.
Can you integrate third-party APIs?
Yes. I can integrate payment gateways, email services, authentication providers, maps, and other third-party APIs based on your project requirements.
Can you deploy the application?
Yes. I can deploy your application to platforms such as Vercel, Render, or other hosting providers as required.
Do you fix existing MERN projects?
Yes. I can troubleshoot bugs, optimize performance, add new features, and improve existing MERN Stack applications.
Why should I contact you before placing an order?
Every project is different. A quick discussion helps us define the requirements, choose the right package, estimate the timeline accurately, and avoid misunderstandings. It also allows me to suggest the best technical approach for your project.
