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Nicolás Barrera

@nicolsbarrera

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I review and localize multilingual Spanish content for linguistic accuracy, cultural relevance, and regional nuance.

United States

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What I'm looking for

I'm looking for language, localization, or multilingual content-review work where I can apply Spanish regional expertise, linguistic QA, cultural analysis, and terminology standards to improve high-volume global content workflows.

At Apex Systems, I review Spanish, English, and Portuguese text, speech, audio, and multimodal content for linguistic accuracy, cultural relevance, terminology consistency, and contextual meaning. I support AI/ML and Red Team evaluation workflows by identifying language-specific edge cases, ambiguous wording, and localization issues.

I'm a native Spanish speaker with deep knowledge of Latin American regional variation, including vocabulary, slang, idioms, tone, and cultural references. I use linguistic QA, translation review, terminology resources, glossaries, controlled vocabulary, and documented language decisions to maintain consistent standards across high-volume workflows.

My background also includes multilingual customer, travel, operations, and marketing communications at Rocket Travel, Infotour Chile, Vacasa Vacation Rentals, and MasSki. Across Spanish, English, and Portuguese, I've adapted complex information for international audiences while keeping communication clear, accurate, and culturally appropriate.

Experience

Work history, roles, and key accomplishments

Senior Trust & Safety Analyst

Apex Systems

Jan 2022 - Jan 2026 (4 years)

Performed multilingual linguistic and quality review across Spanish, English, and Portuguese content, evaluating language accuracy, terminology, and cultural relevance. Served as a Spanish Language Specialist, analyzing regional vocabulary and slang to support accurate language decisions.

Multilingual Customer Loyalty Specialist

Rocket Travel Inc.

Jan 2019 - Jan 2022 (3 years)

Provided multilingual written communication and customer support in Spanish, English, and Portuguese across international travel, booking, account, and payment workflows. Adapted terminology and tone across languages and cultural contexts to ensure clear, accurate communication.

Multilingual Communication Customer Support Spanish English Portuguese Travel Booking Account Management Payments Salesforce Zendesk Documentation

Operations Specialist, Travel Accounts

Infotour Chile

Jan 2017 - Jan 2019 (2 years)

Supported multilingual customer and operational communications across international travel accounts and reservation workflows. Reviewed documentation for linguistic and factual accuracy and coordinated with international customers, suppliers, and partners.

Multilingual Communication Travel Account Reservations Documentation Review Cultural Adaptation International Coordination Amadeus Sabre

Bilingual Client Specialist

Vacasa Vacation Rentals

Jan 2016 - Jan 2017 (1 year)

Provided multilingual support in Spanish, English, and Portuguese for reservations, accounts, payments, and service-related issues. Evaluated customer information to provide accurate, policy-aligned resolutions.

Multilingual Support Spanish English Portuguese Reservations Account Payments Customer Service Policy Compliance Documentation

Bilingual Operations & Marketing Coordinator

MasSki

Jan 2015 - Jan 2016 (1 year)

Provided Spanish, English, and Portuguese translation and interpretation support for international customers, partners, and internal teams. Translated and adapted communications while preserving meaning, terminology, tone, and cultural context.