Topics

Data structures, parsing, serialization, and transformation.

REST, GraphQL, and API design patterns for robust integrations.

JWT, OAuth, session management, and secure auth flows.

Reading, writing, and manipulating files across languages.

Unit, integration, and end-to-end testing strategies.

System design, microservices, and scalable patterns.

Software design principles, SOLID, and clean architecture.

CI/CD, containers, deployment, and infrastructure as code.

SQL, NoSQL, ORMs, and data modeling techniques.

LLMs, embeddings, vector search, and AI integration patterns.

Web performance, state management, accessibility, and UI patterns.

Cloud platforms, networking, load balancing, and service mesh.

Message queues, event buses, pub/sub, and stream processing.

Metrics, logging, tracing, and monitoring for production systems.

GraphQL schemas, resolvers, federation, and API design.

Functions, managed services, FaaS, and event-driven computing.

In-memory stores, CDN caching, cache invalidation strategies.

Profiling, optimization, and latency reduction techniques.

Encryption, vulnerability scanning, and secure coding practices.

Async programming, threading, and parallel processing.