Antonio J.

Performance Tester Engineer 18+ years Tools: Load Testing Tools: LoadRunner, Performance Center, JMeter, Gatling, Locust, K6, Load UI, LoadImpact and Neoload. Monitoring Tools: New Relic, Dynatrace, App Dynamics, SumoLogic, Splunk and Datadog. Load Testing Cloud SaaS: Flood.io Blazemeter, Octoperf, RedLine13. Automated Testing - QTP/UFT, BTP, TAM, Soap UI, Selenium, Playwright and Puppeteer. Defect Tracking - HP ALM, QC, Jira. • Experience in performance (Load/Stress/Endurance/Capacity/Failover) testing, Application Performance Management (APM) in Testing environments. • Highly experienced in extensive Performance Test Lifecycle which includes Profiling (static & dynamic analysis), and load test analysis for JVM memory/CPU/Mem/Threads/GC and tuning the application servers and database servers. • Experienced in Performance Risk Analysis, Performance Test Strategy & Planning, Capacity Planning & Review Non-functional Requirements. • Well experience in Performance Testing (Load/Stress/Endurance) using tools like LoadRunner, PC, Stormrunner, JMeter, Blazemeter, Load UI and Neoload. • Hands-on experience in Static & Dynamic Analysis and monitoring Tools like dynaTrace, Introscope, Sitescope, Cloudwatch, JProbe, VisualVM, New Relic. POC with Service Virtualization using ITKO LISA. • Collaborating the different teams (Developers, Architects, Leads, SMEs, Business/Domain Experts/ Managers) for the Performance Management Approach and mitigating the performance risks with a preemptive approach.