I will build a secure ecommerce website using mern stack and nextjs
About this gig
️ I'll build a secure, fast, and scalable e-commerce website using MERN Stack & Next.js.
Need a custom e-commerce website? I develop modern, responsive, and SEO-friendly online stores using MongoDB, Express.js, React.js, Node.js, and Next.js.
What You'll Get
- Custom E-commerce Website
- MERN Stack & Next.js Development
- Responsive Design
- Admin Dashboard
- Shopping Cart & User Authentication
- Payment Gateway Integration
- Fast Performance & Clean Code
Security Features
- JWT Authentication
- Role-Based Access Control (RBAC)
- Input Validation
- XSS & SQL Injection Protection
- Secure REST APIs
- Password Hashing & Environment Variables
I focus on writing clean, scalable, and secure code while keeping communication clear and delivery on time.
Tech Stack: React.js, Next.js, Node.js, Express.js, MongoDB, Tailwind CSS, Redux Toolkit.
Please contact me before placing an order so we can discuss your project requirements and choose the best solution for your business. Let's build a secure, high-performance e-commerce website!
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 Kawsar Hossain
Full Stack MERN Developer and Cyber Security Specialist
- FromBangladesh
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, Spanish, German, Arabic
My Portfolio
FAQ
Will my store be secure against hackers?
Yes. I implement enterprise-level security. I'm also a cybersecurity analyst, so security isn't an afterthought—it's built in from day one.
Will it work on mobile phones?
100%. Every project I build is fully responsive. Works flawlessly on mobile, tablet, and desktop.
Can you integrate payment gateways?
Absolutely. Stripe, PayPal, or any other gateway you prefer. I'll set it up securely
What if I need changes after delivery?
I provide post-launch support. Got a bug or want a new feature? I've got your back.
Do you provide source code?
Yes. You'll get all source code, well-documented and organized. It's yours to keep.

