Hld, Lld, Solid Principles, AWS, embeddings, system design fundamentals, production LLM agent systems, chunking strategies, vector databases, hybrid retrieval, tool calling MCP, RAG pipelines, agent loops, retrieval data layer

Java, Hibernate, MySQL, Spring MVC, high-throughput RESTful services, J2EE frameworks, relational database management

Agile Scrum, Java Technologies, full-stack software engineering, design architecture reliability and scaling, cloud-native applications, object-oriented approach technologies, programming software development, full software development life cycle

Golang, clean architecture, NoSQL databases, Relational Databases, event-driven architecture, Go concurrency patterns

Backend Development, Distributed Systems, Typescript, Graphql, PostgreSQL, Node.js, MongoDB, Rest Apis, Microservices, Event-Driven Architecture, Go

ECS, RDS, Sqs, Postgres, Node.js, Python, Api Gateway, AWS, Lambdas, Step Functions, Observability