Dyego Wermelinger
Senior Performance Engineer at Wiley
Rio de Janeiro, Brazil
Summary
👤
Senior🎓
Top SchoolDyego Wermelinger is a Senior Performance Engineer with eight years of hands-on experience designing and executing load, stress, endurance, and scalability tests for large-scale web platforms. Currently at Wiley (EU-ready with a Portugal high-skilled visa), he architects performance scenarios using Gatling, JMeter/BlazeMeter, and custom Python tooling while tuning Kubernetes, AWS, and application stacks for peak traffic. He has driven Black Friday and geo-distributed testing at FARFETCH, built Dynatrace/Grafana dashboards, and automated synthetic monitoring to surface hard-to-find bottlenecks. Comfortable across Java, Python, Go, Docker, and observability tools, he pairs deep troubleshooting (memory/thread dumps, Splunk) with practical recommendations that reduce cloud costs and improve response times. Early full‑stack and team leadership experience gives him empathy for developers and product teams, enabling effective non-functional requirement discovery and performance evangelism.
8 years of coding experience
10 years of employment as a software developer
Arquitetura de Software Distribuído Arquitetura de Sistemas, Arquitetura de Software Distribuído Arquitetura de Sistemas at PUC MinasGraduação Análise de Sistemas, Graduação Análise de Sistemas at Universidade Salgado de Oliveira
English
Github Skills (30)
jmeter8
spring-boot6
performance-testing6
testing6
operator-sdk5
golang5
nodejs5
kubernetes-resources5
chaos5
java5
chaos-engineering5
kubernetes4
devops4
reliability-engineering4
docker4
Programming languages (2)
Github contributions (5)
Farfetch/maestro
Mar 2022 - Aug 2022
A load testing tool to make tests execution and analysis using JMeter.
Contributions:76 reviews, 16 commits, 16 PRs in 5 months
jmeterload-testingtestingperformanceexecution
dyegowermelinger/trigger-test
Apr 2019 - Apr 2019
Contributions:1 push, 1 branch in 1 day
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.