Java, Hibernate, Web Services, Api Development, Restful, J2EE, Soap, Spring MVC, Wsdl, Agile, Spring Security, Scrum, Spring JDBC Data, cache solutions, NoSQL databases, Relational Databases, JPA2, ORM technologies

Microservices, Cloud, Rest Apis, Azure, OpenAI AgentKit, AWS Bedrock, Deep Agents, LangFlow, Claude, GPT, LangGraph, OCR Vision, Claude Agent SDK, OSS models, Google Vertex AI, LangChain, Vision LLMs, LLMs, Cognitive Services, Agent frameworks, Backend Python, Google ADK, OpenAI, Gemini

database performance tuning , Java, DB2, MySQL, System Design, PostgreSQL, SQL Server, Oracle

react.js , Node.js, Test Driven Development, Continuous Integration, Gcp, Docker, Azure, Python, Kubernetes, AWS, Software Architecture and Design, refactoring

Websocket, Node.js, Kafka, Microservices, Redis, Typescript, Javascript, Docker, Distributed Systems, Elasticsearch, MongoDB, Restful Apis, Kubernetes, Protobuf, async non-blocking architectures, real-time communication, OpenSearch, GRPC

Git, Devops Tools, Python, GitHub Flow, Trunk, Git Flow, Vault smart contract architecture, Smart Contracts, Microservices architecture, CQRS pattern