- π Node.js Advanced Patterns β Event loop, streams, async/await
- β‘ Express.js Deep Dive β Middleware, routing, error handling
- π Python for Backend β Automation scripts, APIs, data processing
- π API Design & RESTful Services β Best practices for scalable APIs
- π¦ PM2 β Process management & monitoring
- βΈοΈ Kubernetes Basics β Container orchestration & scaling
- π CI/CD Pipelines β GitHub Actions, automated tests & deployment
- π‘ Security Best Practices β Authentication, JWT, secure headers
- π MongoDB β Schema design & aggregation
- π MySQL / SQLite β Relational modeling, indexing, queries
- β‘ Caching & Performance β Redis basics & optimization
Let's build something amazing together! π