# Muslim Shah > Senior Backend Developer in Khyber Pakhtunkhwa, Pakistan. Open to remote backend roles. I build backend systems: API design, databases, authentication, real-time features, caching, and background jobs. The usual stack is Node.js, Express, and MongoDB. ## Pages - [Home](https://muslimshah.netlify.app/): Portfolio with about, skills, projects, experience, and contact - [Blog](https://muslimshah.netlify.app/blog): Articles on Node.js, Express, MongoDB, and backend systems - [Contact](https://muslimshah.netlify.app/#contact): Email and message form for backend or freelance work ## Profiles - [GitHub](https://github.com/MuslimShah): Source code and public projects - [LinkedIn](https://www.linkedin.com/in/smuslimshah): Professional profile - [Email](mailto:smuslimshah7@gmail.com): smuslimshah7@gmail.com