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I will fullstack mern web app
Opu Barman
About this gig
I build fullstack MERN websites (React, Node, MongoDB) with payment integration (Stripe/SSLCommerz), user authentication, and responsive design all deployed for free on Vercel/Netlify + Render. I'm honest about my limits: I don't buy hosting or domains, so your site lives on free subdomains (you can connect your own domain if you have one). Backend may "sleep" on free tiers (first request after idle takes ~10s). I handle up to 50 products, use component libraries for UI but if you provide your own design (Figma/XD/PSD), I can build it accordingly. I need you to provide your own payment API keys. I deliver clean, working code with revisions until you're happy. No hidden fees just clear communication and a functional site at a beginnerfriendly price. Message me first so we can confirm I'm the right fit for your project!
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 Opu Barman
Opu Barman
FullStack Developer
- FromBangladesh
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English
Hi, I'm Opu Barman, a Full-Stack Web Developer specializing in Next.js, React, Node.js, MongoDB, and Tailwind CSS. I build modern, fast, and user-friendly web apps—SaaS, dashboards, booking systems, e-commerce, AI-powered apps, and more. Experienced in user auth, Stripe & SSLCommerz payment, database management, and responsive design. Goal: clean, scalable, on-time delivery. Clear communication guaranteed. Contact me to discuss your project.
My Portfolio
FAQ
Do I need to buy hosting or a domain?
No! I deploy your site on free platforms – Vercel/Netlify for the frontend and Render/Cyclic for the backend. You'll get a working link like yoursite.vercel.app. If you already own a custom domain, I can help you connect it.
Can you build a website exactly like [example.com]?
I can build similar functionality, but I cannot copy another site's design exactly. However, if you provide your own design (Figma/XD/PSD), I can code it pixel-perfect.
How does payment integration work?
: I integrate Stripe or SSLCommerz using your API keys (test or live). You must provide these credentials. I never ask for your secret keys – keep them safe. I'll guide you on how to get them if you're new.
Can you add more than 50 products?
For up to 50 products, it works smoothly on free tiers. If you need more, we can discuss a custom package – but performance may slow down without paid hosting.
What if I'm not satisfied with the result?
I offer revisions within each package. I'll work with you until you're happy with the site. Just communicate your feedback clearly.
How do we start?
Simply message me first with your project idea. We'll discuss your needs, timeline, and price. Once we agree, you can place the order and I'll get started!
