I build fast, scalable, and maintainable backend systems using Node.js and Express. Whether you need secure APIs, complex business logic, or seamless database integration, I deliver clean, production-ready code with clear documentation. My architecture is modular and built to scale — perfect for startups, SaaS platforms, and enterprise-grade applications.
✅ What’s Included in This Service
⚙️ Backend Development with Node.js & Express
Full setup of a Node.js backend using Express.js
RESTful API development and routing structure
Scalable and modular codebase architecture
🔐 Security & Authentication
JWT or OAuth-based authentication
Role-based access control
Secure headers, input validation, and rate limiting
🧠 Business Logic & Processing
Complex workflows and server-side logic
Queue handling, background jobs, and cron tasks (e.g., using Bull or Agenda)
File handling, media processing, and triggers
🗃️ Database Integration
Seamless connection to MongoDB, PostgreSQL, MySQL, or Firebase
Mongoose/Sequelize/Prisma schema setup and query optimization
Secure and efficient data storage/retrieval logic
🔌 Third-Party & Internal API Integrations
Connect to external APIs (Stripe, Twilio, etc.)
Webhooks for real-time updates
Internal microservice integration or data syncing layers
🧪 Testing & Documentation
Postman collection or Swagger/OpenAPI documentation
Unit and integration tests with Mocha, Jest, or Supertest (if needed)
Git versioning and clear documentation for handoff
🚀 Deployment & Support
Deployment to AWS, Heroku, Vercel, or DigitalOcean
ENV management and CI/CD setup (optional)
Post-deployment bug support or monitoring setup (e.g., Sentry, LogRocket)
Need someone who can own the backend from design to deployment? Let’s talk.