Bilingual English–Spanish Language Expert with experience as a Spanish Language Expert in AI data annotation, AI training, LLM output evaluation, translation, localization, and content refinement for AI and digital platforms. Contributor to freelance and remote projects focused on improving the accuracy, quality, and cultural relevance of AI-generated content through data labeling, prompt evaluation, content review, and language quality assurance in English–Spanish environments. Over 10 years of experience in EFL teaching, along with a background in customer communication, digital operations, and online business management, combining strong analytical skills, linguistic precision, adaptability, and the ability to work independently in fast-paced remote teams.