Assisted a soon-to-launch startup e-commerce platform with load and stress testing, simulating large volumes of simultaneous users during peak periods to ensure system stability and response speed under high concurrency.
Identified insufficient database connection pool configuration and partial API response latency issues. After optimization, the system maintained 99.9% availability and a response time of under 2 seconds even under 100,000 concurrent users.
Under their professional stress testing, we successfully resolved performance bottlenecks before going live. We are now fully confident heading into the upcoming shopping season!