Joana has been a performance engineer for over ten years. She performed root cause analyses from user interaction to bare metal, performance tuning, and new technology evaluation. Her goal is to create solutions to empower the development teams to own their performance investigation, visualization, and reporting so that they can, in a self-sufficient manner, own the quality of their services. She recently joined Virtuoso, a functional, UI, and end-to-end testing platform, as a Site Reliability Engineering. She previously worked at Postman, doing performance profiling, evaluation, analysis, and tuning. As the first performance engineer in several companies, she participated in selecting tools for benchmarking and continuous monitoring. She wrote several best practices guides while collaborating with teams to create processes to guarantee performance budgets.