Md Sahaduzzaman

Full-Stack Developer | MERN Stack | Custom Solutions | eCommerce Development

I am a full-stack developer with 1 years of experience in building modern web applications using Next.js, Node.js, MongoDB, and AI-driven solutions. I specialize in eCommerce platforms, healthcare applications, and real-time web services, ensuring secure and scalable development.

💡 Skills & Expertise:

✅ Frontend: React.js, Next.js, Tailwind CSS, TypeScript

✅ Backend: Node.js, Express.js, MongoDB, REST APIs, WebSockets

✅ AI Integration: FastAPI, AI-powered digital prescriptions, OpenAI APIs

✅ Real-time Features: WebRTC, Socket.IO for video calls & notifications

✅ Cloud & DevOps: Azure, Cloudinary, Docker

✅ Deployment & CI/CD: Set up DevOps for deployment in Azure, Heroku using GitHub Actions & CI/CD pipelines

🎯 Work Experience:

Backend Developer Intern @ PeopleNTech - 2022

• Developed and optimized REST APIs for scalable web applications for the internal client.
• Set up DevOps for deployment in Azure and Heroku using GitHub Actions & CI/CD.
• Designed secure authentication and role-based access control (RBAC).

Frontend Team (university)@ DIU - 2023

• Built interactive UIs using React.js, Next.js, and Tailwind CSS.
• Integrated APIs for dynamic content rendering.
• Focused on performance optimization and accessibility.

Independent Client Projects (2024-Present)

• AI-Powered Digital Prescription System for DaktarBary Health
• Built an AI-driven prescription generator for doctors.
• Integrated FastAPI for AI processing and MongoDB for secure data storage.
• ECommerce Platform for Abir Company Ltd.
• Developed a full-stack Next.js + Node.js eCommerce site.
• Integrated Stripe for payments and real-time inventory tracking.

🔗 Portfolio & Work Samples:

• Online Doctor Consultation Platform (AI + WebRTC): https://odcp.netlify.app/
• eCommerce Web App (Next.js + Node.js + Stripe): https://minishopbd.netlify.app/
• GitHub: https://github.com/sahadcse/