𝗖𝗼𝗿𝗲 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲
✔️ Strong Java (8–21), OOP, Multithreading, Lambdas, Streams; REST APIs
✔️ Spring Boot, Spring Cloud, Microservices Architecture, Spring Security, JPA, AOP
✔️ Service Mesh, Service Discovery, Cloud Config, distributed systems
✔️ Observability: metrics, logs, traces, dashboards; incident response, RCA, postmortems
✔️ SRE practices: SLO/SLI, error budgets, on-call support, reliability engineering
✔️ CI/CD, Git, Jira, Confluence; Agile/Scrum methodologies
✔️ Docker, Kubernetes, AWS/Azure cloud environments
✔️ Databases: MySQL, PostgreSQL, Oracle, SQL Server
✔️ Secure coding, performance tuning, resilience testing, capacity planning
✔️ Test-driven development (JUnit), high code quality & code coverage