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I'm a passionate and detail-oriented MERN stack developer with hands-on experience building full-stack web applications using MongoDB, Express.js, React.js, and Node.js. I specialize in creating responsive, user-friendly, and secure web apps—from backend APIs to dynamic frontends. Whether it's building from scratch or improving existing systems, I deliver clean code, scalable architecture, and on-time solutions. Skills: ✅ React.js, Tailwind CSS, Firebase Authentication ✅ Node.js, Express.js, REST APIs, JWT Authentication ✅ MongoDB (No Mongoose), CRUD operations ✅ Full-stack project development and deployment (Firebase, Vercel) ✅ Problem solving & fast learning Let’s build something awesome together!…I'm a passionate and detail-oriented MERN stack developer with hands-on experience building full-stack web applications using MongoDB, Express.js, React.js, and Node.js. I specialize in creating responsive, user-friendly, and secure web apps—from backend APIs to dynamic frontends. Whether it's building from scratch or improving existing systems, I deliver clean code, scalable architecture, and on-time solutions. Skills: ✅ React.js, Tailwind CSS, Firebase Authentication ✅ Node.js, Express.js, REST APIs, JWT Authentication ✅ MongoDB (No Mongoose), CRUD operations ✅ Full-stack project development and deployment (Firebase, Vercel) ✅ Problem solving & fast learning Let’s build something awesome together!

Khandaker Saif Karim

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I'm a passionate and detail-oriented MERN stack developer with hands-on experience building full-stack web applications using MongoDB, Express.js, React.js, and Node.js. I specialize in creating responsive, user-friendly, and secure web apps—from backend APIs to dynamic frontends. Whether it's building from scratch or improving existing systems, I deliver clean code, scalable architecture, and on-time solutions. Skills: ✅ React.js, Tailwind CSS, Firebase Authentication ✅ Node.js, Express.js, REST APIs, JWT Authentication ✅ MongoDB (No Mongoose), CRUD operations ✅ Full-stack project development and deployment (Firebase, Vercel) ✅ Problem solving & fast learning Let’s build something awesome together!…I'm a passionate and detail-oriented MERN stack developer with hands-on experience building full-stack web applications using MongoDB, Express.js, React.js, and Node.js. I specialize in creating responsive, user-friendly, and secure web apps—from backend APIs to dynamic frontends. Whether it's building from scratch or improving existing systems, I deliver clean code, scalable architecture, and on-time solutions. Skills: ✅ React.js, Tailwind CSS, Firebase Authentication ✅ Node.js, Express.js, REST APIs, JWT Authentication ✅ MongoDB (No Mongoose), CRUD operations ✅ Full-stack project development and deployment (Firebase, Vercel) ✅ Problem solving & fast learning Let’s build something awesome together!

Available to hire

I’m a passionate and detail-oriented MERN stack developer with hands-on experience building full-stack web applications using MongoDB, Express.js, React.js, and Node.js. I specialize in creating responsive, user-friendly, and secure web apps—from backend APIs to dynamic frontends. Whether it’s building from scratch or improving existing systems, I deliver clean code, scalable architecture, and on-time solutions.

Skills:
✅ React.js, Tailwind CSS, Firebase Authentication
✅ Node.js, Express.js, REST APIs, JWT Authentication
✅ MongoDB (No Mongoose), CRUD operations
✅ Full-stack project development and deployment (Firebase, Vercel)
✅ Problem solving & fast learning

Let’s build something awesome together!