Java (Core Java, Spring Framework, Spring Boot, Spring Cloud)

Microservices Architecture and Design Patterns

Cloud Platforms (AWS, Azure, GCP)

Enterprise Integration Patterns (EIP)

Message Queuing Systems (RabbitMQ, Apache Kafka, ActiveMQ)

Database Design (SQL, NoSQL, Oracle, PostgreSQL)

API Development and Management (REST, SOAP, GraphQL)

Container Technologies (Docker, Kubernetes)

Enterprise Service Bus (ESB) and SOA

Security Architecture and Encryption

Performance Optimization and Scalability

System Design and UML Modeling

CI/CD Pipelines and DevOps Tools

Strategic Thinking and Vision Setting

Leadership and Team Management

Stakeholder Management and Communication

Problem-Solving and Decision-Making

Mentoring and Knowledge Transfer

Presentation and Public Speaking

Change Management

Negotiation Skills

Analytical and Critical Thinking

Collaboration and Cross-functional Teamwork