F2F Key Responsibilities Design and architect scalable Java/Spring Boot microservices . Define HLD/LLD and technical architecture solutions. Develop REST APIs and event-driven applications. Work with Kafka/messaging platforms and distributed systems. Drive application modernization, scalability, performance, and resiliency. Collaborate with development, DevOps, and business teams. Support cloud-native deployments and CI/CD pipelines. Conduct architecture/code reviews and provide technical leadership. Troubleshoot complex application and performance issues.