Alef Castelo is a Senior Software Engineer with expertise in Golang, JavaScript, TypeScript, NodeJS, and PHP. They have accumulated diverse experience across various companies, including Funceme, PetCoach, Nubank, and TelevisaUnivision, where they engaged in backend and full-stack development, architectural decision-making, and CI/CD implementation. Currently, Alef is a Senior Full Stack Engineer at Zillow, having previously contributed to projects that improved performance, reduced technical debt, and enhanced microservice architectures. Alef's educational background provides a strong foundation for their technical skills in diverse and fast-paced environments.
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