Backend Development

Backend Development

I build robust, scalable server-side architectures that power modern web applications. From RESTful APIs to complex authentication systems, I ensure your backend is secure, performant, and maintainable.

Technologies & Expertise

Specializing in Node.js and Express.js, I develop APIs with clean architecture patterns. I implement JWT-based authentication, Role-Based Access Control (RBAC), encrypted password handling, and strict CORS policies to ensure enterprise-grade security.

  • Node.js & Express.js — Scalable API development

  • Prisma & Mongoose — ORM for PostgreSQL & MongoDB

  • JWT authentication & RBAC with hierarchical privileges

  • RESTful API design with pagination & caching

  • PDF report generation with date-range filtering

  • Secure practices — encrypted passwords, CORS, input validation

Need This Service?

Let's discuss your project requirements and build something great together.

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Backend Development | mdsabbir.dev