Unit Testing, PostgreSQL, Spring Boot, Version Control Systems, Oracle, Java, Sql, Git, Rest Apis, multi-agent orchestration, object-oriented design principles, LangGraph, Claude Agent SDK, LLM tool-use, AI-assisted development tools, software architecture patterns, RAG pipelines, LangChain, function-calling, Claude Code, Semantic Kernel, AutoGen, GitHub Copilot, agentic AI systems, test-driven development

CSS, Spring Framework, Rabbitmq, Apache2, Java, Soap, Maven, Saas, Nginx, Kafka, Linux, Smpp, Sqs, REST, Git, Activemq, Agile, SMSC, HTML, Paas, Memcached, AWS, Redis, Python, Software Development Lifecycle, Web Development, Restful Apis, Beanstalk, Microservices Architecture, distributed architectures, VOIP, Telecommunications

Hibernate, Sql, Spring Boot, Java, Maven, Sonarqube, Gradle, Prometheus, Kubernetes, Docker, Jenkins, NoSQL Databases, Relational Database Concepts, Application and System Monitoring

cloud hosting , Java, Json, Sql, Microservices, Css3, Spring, jQuery, Tdd, Javascript, Docker, Html5, Bootstrap, Authentication, AJAX, AWS, Authorization, Security