Cristian Ariel Bustos V Era

Luque, Paraguay | -- Language Services Specialist Work Experience Self-employed Freelance Translator | 06/2016 - Present Expertise in translating complex texts while maintaining the original tone, style, and nuance of the source language. Collaborated with authors, publishers, and literary agencies to deliver high-quality translations within deadlines. Self-employed ESL & Spanish Teacher| 01/2018 - Present Developed and taught personalized classes for ESL and Spanish language students, tailored for their specific necessities. Successfully improved students’ verbal and written skills in order to succeed in different language proficiency tests. Outlier AI Trainer & data annotator| 07/2023 - 05/2025 Performed diverse tasks to improve AI models by enhancing their abilities through training methods such as Supervised FineTuning, Reinforcement Learning with Human Feedback and Multi-modal Training. Mediscribe Transcriber & AI data annotator | 04/2019 - 06/2020 Provided accurate and detailed transcription services for healthcare documentation. Collected, processed, and classified medical data to enhance AI-driven healthcare systems. Moboreader / Novelcat MTPE Editor & Proofreader | 07/2020 - 03/2023 Proofread and revised manuscripts, delivering polished final versions for publication that meet high editorial standards. Provided feedback on machine translation performance, contributing to the continuous improvement of AI-driven translation tools in the literary industry. TransPerfect Data categorization for AI development| 03/2022- 03/2023 Ensured high-quality data annotation and categorization to improve the accuracy and performance of AI-driven language and speech recognition systems. Ensured data quality through rigorous auditing and quality control processes, aligning with project-specific requirements. Eleuterio Publishing House Lead Translator & Content Editor | 10/2016 - 06/2018 Translated and adapted novels, papers and social studies, ensuring linguistic accuracy, cultural nuance, and brand consistency. Translated and proofread website content, emails, internal documents and marketing materials, ensuring clear communication, linguistic accuracy, and a tone consistent with the publishing house’s brand and audience. Luque, Paraguay | -- Education Santiago de Chile University | Santiago, Chile B.A. in Applied Linguistics, Major in Translation| 06/2016 High grades that showcased strong theoretical knowledge and practical application skills. I led a research project on cultural adaptation in literary translation. University of Chile | Santiago, Chile Computational Linguistics| 03/2022 Gained hands-on experience with NLP techniques, including syntactic parsing, machine translation, and language modeling, using python libraries like NLTK, and spaCy Harvard University | Online Course CS50: Introduction to Computer Science | 06/2021 Successfully completed the online course offered by OpenCourseWare on Introduction to Computer Science. Harvard University | Online Course CS50: Introduction to Programming with Python | 11/2021 Successfully completed the online course offered by OpenCourseWare on Introduction to Programming with Python. Tools & Languages     SDL Trados MemoQ Word Excel    VS Code AntConc Poedit     Spanish (native) English (bilingual) Japanese (N2) Python