I'm a backend developer passionate about building real-world systems with clean, scalable architecture. With hands-on experience in TypeScript, NestJS, and databases like PostgreSQL and MongoDB, I create APIs and real-time solutions that power smart, interactive platforms.
Currently, I’m developing a full-stack hospital visualization project combining 3D models, AutoCAD plans, and live sensor data using Three.js and WebSockets — where backend logic meets frontend innovation.
I’ve also completed a full cybersecurity bootcamp, giving me a solid understanding of system security and infrastructure.
What sets me apart? I love turning complex problems into smooth, usable solutions.
Let’s connect if you're into meaningful, intelligent systems!
- 💡 I love turning complex ideas into clean, functional systems
- 🧰 Skilled in both backend architecture and 3D visualization
- 🧪 Currently experimenting with interactive data + visual UI using Three.js
- 🎯 I believe in deep focus, lifelong learning, and building with purpose
- Languages: TypeScript, JavaScript, Python
- Backend: NestJS, Express, Prisma ORM
- Frontend & 3D: Three.js, React Three Fiber (R3F), Next.js (learning)
- Databases: PostgreSQL, SQLite
- Security: JWT, Argon2
- Dev Tools: Redis, Docker, Git, Postman
- 🏥 Hospital 3D visualization and monitoring system with live sensor data
- 🔐 Access control with custom guards, role logic, and audit logging
- 📦 Building reusable backend modules with NestJS
- 💎 Mastering scalable backend systems & database optimization
- 🧠 Diving deeper into 3D rendering with Three.js & React Three Fiber
- 🌐 Creating full-stack apps using Next.js
- 📈 Implementing logging, monitoring, and DevOps best practices
- 🌐 Website: KamelRifai.odoo.com
- 💼 LinkedIn: linkedin.com/in/kamel-rifai
- 📫 Email: kamilref00@gmail.com
🧱 I build APIs that scale and UIs that wow
🌱 Still growing, still building, always learning
