Source description
About the role
Backend - Node.js, Python Frontend - ReactJS, Redux Data Structures and algorithms (performance optimizations) OS Basics Network fundamentals Cloud - AWS or Azure or GCP or OCI Design patterns - Microservices, Event-driven architecture, CDN, etc API, API Gateways - REST, GraphQL, FastAPI Messaging queues - Kafka Webhooks and async communication Relational Database - PostgreSQL NoSQL - MongoDB DB indexing, sharding Redis distributed cache Elastic Search CI/CD pipeline Docker, Kubernetes, container scaling, Terraform Load balancing, Horizontal and vertical scaling Authentication & Authorization - OAuth, JWT, SSO Encryption (rest and transit) Zero Trust architecture Logging - ELK stack Monitoring - Prometheus, Grafana, OpenTelemetry AI - OpenAI, Azure OpenAI, RAG, MCP, Agentic, Vector DB, LLM integration patterns