1. A person or thing that optimizes; someone who makes something as good or effective as possible
The software optimizer reduced the processing time significantly.
O otimizador de software reduziu o tempo de processamento significativamente.
2. In computing, a program or algorithm that improves the efficiency or performance of code or systems
The compiler's optimizer eliminates redundant code.
O otimizador do compilador elimina código redundante.
3. Someone who believes in or practices optimization; an optimist in practical matters
She's an optimizer who always seeks the best solution.
Ela é uma otimizadora que sempre busca a melhor solução.