Scalability, Performance, System Design, large-scale distributed systems, indexing systems, low-latency retrieval systems, Reliability, search infrastructure, ML storage engines, large-scale data pipelines, observability

Software Architecture, Automation testing, Coding Standards, Application Software Development, Monitoring and observability, API versioning lifecycle and interoperability, Software error logging, Debugging and troubleshooting, Quality assurance processes, Performance profiling and optimization, API functionality and integration