Backend Node.js Developer

Backend Node.js Developer | Scalable APIs • Authentication • Real-Time Systems

Backend:

Languages:

Databases:

Authentication & Security:

Validation:

Cloud & Storage:

Email & Notifications:

Tools:

• Design and build secure, scalable REST APIs using Node.js & NestJS
• Implement authentication systems (JWT, OAuth, OTP, device-based security)
• Build real-time features using Socket.io
• Optimize database performance with MongoDB & MySQL
• Apply backend security best practices (rate limiting, hashing, validation)