Backend Engineer focused on building production-grade authentication systems, authorization models, and scalable REST APIs.

I build real-world applications with strong backend fundamentals — secure auth flows, clean architecture, and performance-aware database design.

• Backend: Node.js, Express 5, REST APIs, JWT (Access + Refresh), RBAC
• Database: PostgreSQL, Drizzle ORM, Neon (Serverless Postgres)
• Frontend: React, TanStack Router, TanStack Query, Tailwind CSS
• Practices: Cursor-based pagination, policy-based authorization, secure token storage, modular architecture

A real-world REST API demonstrating secure authentication, refresh token rotation, role-based access control, cursor-based pagination, and production-ready error handling.

🔗 Live API: https://blogapi.devxsameer.me
💻 Code: https://github.com/devxsameer/blog-api

A production-style blog platform with a public site and role-based admin dashboard, built using a pnpm monorepo and a shared, type-safe API client.

🔗 Blog: https://blog.devxsameer.me
🔗 Dashboard: https://dashboard.blog.devxsameer.me
💻 Code: https://github.com/devxsameer/blog-platform

A privacy-first social platform emphasizing role-based permissions, viewer-aware queries, and strict authorization rules.

🔗 Live: https://innercircles.devxsameer.me
💻 Code: https://github.com/devxsameer/inner-circles

• Backend Engineer (Junior / Early Career)
• Platform / API-focused roles
• Backend-heavy Full-Stack roles at startups or small teams

I’m especially interested in teams where I can ship features, work close to production systems, and grow as an engineer.

• 🌐 Portfolio: https://devxsameer.me
• 💻 GitHub: https://github.com/devxsameer
• 💼 LinkedIn: https://www.linkedin.com/in/devxsameer/
• 📧 Email: devxsameer@gmail.com