Test Automation, Java, Authentication, Microservices, Distributed Systems, Performance Tuning, Python, Apis, GenAI Technologies, LLMs, Coding AI Assistants, Agents, Cloud-Native Architecture, Prompt Engineering, Containerized Services, Secure Service Development, messaging systems, Source Control, Event-Driven Architectures, RAG, Embeddings, Cloud Environment, Production Monitoring, Streaming Event Platforms, Enterprise Integration Patterns, Serverless Event-Consumption Patterns, Vector Databases, Alerting, Authorization