I will build a secure ecommerce website using mern stack and nextjs

K
kawsar__30
K
kawsar__30
Kawsar Hossain

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

Kawsar Hossain

Full Stack MERN Developer and Cyber Security Specialist

  • FromBangladesh
  • Member sinceJun 2026
  • Avg. response time1 hour
  • Languages

    English, Spanish, German, Arabic
Hello, I am Kawsar, a Full Stack MERN Developer & Cyber Security Specialist. As an NSDA Level-4 Certified Penetration Tester with a CCNA & MTCNA background, I architect secure, scalable web applications. Core Expertise: Web Dev: Custom MERN apps (Next.js, Node.js, Express, MongoDB). Cyber Security: Web App Pentesting, Vulnerability Analysis & Security Audits. Infrastructure: Secure server deployment & continuous monitoring. My goal: Build flawlessly and secure completely. Let's safely bring your vision to life!

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