Hi, I’m Ajay, a Senior Backend Engineer with 10+ years of experience in Java, Spring Boot, Microservices, Kafka, Redis, AWS, and distributed systems. I’ve worked across Telecom, Utility, Ecommerce, and Pharma domains, building and supporting scalable backend platforms. My core expertise includes: • Java & Spring Boot • Microservices & REST APIs • Kafka & Event-Driven Architecture • Redis, Cassandra, PostgreSQL/MySQL/Oracle • AWS, Docker & Kubernetes • HLD, LLD & System Design • Performance & scalability • Backend interview preparation Currently, I’m expanding my expertise into AI Engineering with Spring AI, LLMs, RAG, MCP, AI Agents, and production-oriented GenAI applications. I enjoy helping developers understand concepts practically—not just theoretically—and prepare for real-world engineering and product-company interviews.