Emmanuel Oluwasegun A.

Hi, I’m Emmanuel , a Senior Splunk Engineer with 5+ years of experience designing scalable, production-grade Splunk environments and building actionable, user-friendly dashboards for technical and non-technical teams. I specialize in transforming raw, unstructured log data into powerful visual insights helping organizations monitor system health, security, and operational metrics in real time. Expertise in Dashboard & Visualization Design: Custom Dashboard Development: I build clean, performance-optimized dashboards that are tailored to specific use cases from infrastructure health checks to compliance reporting and security monitoring. Panel Optimization: Each panel is carefully designed with intuitive filters, dynamic time ranges, and clear KPIs to ensure maximum usability and performance. Cross-Source Data Correlation: I integrate and visualize data across multiple sourcetypes (e.g., CloudTrail, CloudWatch, syslog, application logs) to deliver a single-pane-of-glass view. Tokenization & Drilldowns: I leverage tokens, drilldowns, and base searches to create interactive dashboards that let users pivot and explore data without writing SPL. Visualization Best Practices: From timecharts and single-value KPIs to choropleth maps and anomaly charts.. I ensure every chart serves a clear purpose and loads fast. Also Experienced In: Full Splunk Deployment & Configuration (on-prem & cloud) Ingesting logs from AWS (CloudTrail, S3, Lambda, EC2, etc.) Writing efficient SPL queries, scheduled searches, and alerts Python scripting for ingestion automation and alert logic Role-based access controls and app-level permissioning Migrating legacy dashboards into modular, modern layouts I've worked with internal teams and external clients to create dashboards that look great, solve real problems, reduce time-to-triage, and surface the insights that matter most.