I'm Rayan Mustafa, a Germany-based Full Stack Developer specializing in scalable APIs, backend systems, dashboards, and modern e-commerce solutions.
💡 I focus on building clean architecture, performance-driven systems, and production-ready applications.
🚀 Currently working as a Freelancer — Open to remote collaborations and long-term partnerships.
📍 Saarland, Germany
- Scalable Backend Architecture (NestJS)
- REST API Design & Implementation
- Authentication & Authorization (JWT, RBAC)
- Database Modeling & Optimization
- Frontend Application Architecture (React / Next.js)
- Dockerized Deployment Workflows
- Clean Code & Modular Design Principles
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Engineering scalable systems from frontend to backend.