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Detailed Job Description:
- This person will function as a developer on the CDRSS team for all new upgrades and new feature development in the existing application written in Java.
- Aggregate, Track, and Monitor all Java Exceptions to find critical problems, new errors, and monitor error rates over time.
- Experience with Application Memory Analysis to help identify the cause of memory leaks.
- Experience with Java Performance Tools:
- Java Profiler: examples JMeter, JProfiler, Java Mission Control, etc.
- Tracing: examples Prefix, Xrebel.
- Java Application Performance Management (APM): examples New Relic, Stakify, AppDynamics, Dynatrace.
- Real User Monitoring (RUM).
- Web Server Access Logs
- Exceptional experience in Handling Performance Tuning and Code Optimization
- Experience in tuning, optimization, explain plan, trace, Indexing
- Ability in handling and understanding Data Lake Fundamentals
- Participate in the design of new or changing programs
- Follow high-quality database development standards.
- Lead/Participate in design discussions, and prototype development.
- Refactor code for the latest database and hardware technologies
- Use Active Data Guard (ADG) to seamlessly connect reporting read queries to logical when needed.
- Implement efficient DB partitioning.
- Plan and design high-performance DB usage design on Linux-based hardware.
Optimize connections via multiple types of services
- Batch
- API
- Services
- Optimize read DB traffic.
Experience required: 4-10 Years