senior/staff backend engineer
the performance: Worked with the members to tune the performance of the newly launched API endpoint and reduce the error rate from 0.03% to 0.001% (1000~2000 requests/sec) to meet the SLA. Analyze the Datadog to identify the bottleneck. Adjust the k8s scale-up strategy based on the usage of resources, like CPU, memory, number of pods, etc. Coach the junior member on improving the throughput of the voucher generator from 10,000 to 1,000,000 through using the goroutine. Expanded subscription services in the EU market, increasing overall
Full-time / Interested in working remotely
National Chiao Tung University・
Computer Science