SabNexis combines hands-on engineering experience with architecture, delivery and executive decision support across observability, search and data platforms.
Architecture, operations and performance tuning for production Elasticsearch clusters.
Architecture and lifecycle management for OpenSearch environments.
Pipeline design, ingestion optimization and troubleshooting.
Production environments, workload behaviour and resource management.
Platform assessment, cost analysis and governance across observability tooling.
Search performance, relevance and data access layer design.
Telemetry pipeline architecture, volume management and cost drivers.
Ingestion design, indexing performance and throughput optimization.
Root cause analysis, incident response support and reliability improvement.
Platform migration planning, execution and validation.
Integration of search, observability and data platforms with AI and RAG workloads.
Experience includes work in enterprise and regulated environments across:
The work has involved production systems where availability, security, scalability, traceability and operational handover are essential. This experience informs the way SabNexis evaluates cost and architecture decisions: recommendations must remain viable under real operating conditions.
Samuel Abouelfateh is an Elastic Certified Engineer with a background in applied mathematics, data engineering, search platforms, observability and production architecture.
Discuss Your PlatformShare the platform, cost or reliability problem you are trying to solve. SabNexis will help define the right assessment, the evidence required and the practical next step.