Automating the Boring, Empowering the Human

I'm Andrés Romero Arcas

A Linguistic Engineer & Solutions Integrator specialized in
GenAI & Process Optimization for the Localization Industry.

About

I believe that if a process is repetitive, it's an opportunity for innovation. Throughout my career, I've been obsessed with how we can use machines to help us work better, faster, and more accurately. My passion is rooted in optimization; I love diving into complex linguistic workflows to find the exact spot where technology can turn hours of manual effort into minutes of automated "magic." While technology moves fast, language remains deeply human, and I take pride in standing right in the middle of that intersection.

It's easy to get lost in the buzzwords, so I focus on what actually delivers value: building intelligent workflows rather than just using tools. From refining prompts for LLMs to designing entirely new AI use cases, I am constantly looking for ways to leverage Generative AI to solve customer problems faster and smarter. However, I know that automation is useless if people can't use it. That is why a huge part of my role is translating complex AI concepts into clear, actionable strategies for stakeholders and acting as a bridge between teams and technology to turn real-world challenges into practical production solutions.

I am a firm believer in "learning out loud." To ensure I stay at the forefront of this rapidly evolving field, I am constantly experimenting with new tools and completing advanced training, such as my recent Master's in AI and Innovation. But for me, the process isn't complete until the knowledge is shared. Whether I am teaching Prompt Engineering or collaborating on AI solutions for the localization industry, I am always excited to connect with others who are geeky about process automation.

Let's talk about how to make things work better.

AI & Machine Translation

  • Prompt Engineering
  • Neural MT & LLMs
  • MT Engine Training
  • Automatic Post-Editing
  • MT Quality Estimation

Technical Skills

  • Process Automation
  • TMS Systems
  • CAT Tools
  • RAG Systems
  • Python & NLP

Languages

  • Spanish (Native)
  • English (Full Professional)
  • French (Professional)

Experience

For full professional details and certifications, please visit my LinkedIn profile.

Linguistic Engineer - MT & AI Specialist

Acolad Group
Jan 2024 – Present

Coordinating the MTQE-APE project with strategic oversight. Leading MT engine evaluation and training initiatives. Developing AI-driven solutions for customer use cases and production challenges.

Course Instructor

TranslaStars
Mar 2025 – Present

Teaching AI solutions for the Localization Industry and Prompt Engineering, through individual courses and the Master's in AI and Innovation for Localization.

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Technology Operations Project Coordinator

Ubiqus Spain
Oct 2018 – Apr 2024

Led the Technology team, created department procedures, automated processes, and provided technical solutions for complex projects. Managed interdepartmental communication and implemented new tools.

CAT Tool Specialist & TM Manager

CELER Soluciones
Oct 2015 – Sep 2018

Specialized in CAT tool operations, TM maintenance, quality assurance, and SMT engine training. Led the Technology Department and participated in TMS implementation.

Courses

Professional training programs I teach for language professionals in the AI era.

AI Translation (NMT, LLMs, MTQE+APE)

Deep dive into Neural Machine Translation, Large Language Models, Machine Translation Quality Estimation, and Automatic Post-Editing. Gain hands-on experience with AI-driven translation automation workflows.

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Prompt Engineering, Evaluation, and Refinement

Comprehensive training on creating, evaluating, and refining effective prompts for AI systems. Learn systematic approaches to prompt optimization and quality assessment for professional applications.

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Machine Translation and Automated Post-Editing (MTQE-APE)

Professional training focused on machine translation quality evaluation and automated post-editing.

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Master in AI and Innovation for Localization

3rd Edition | Mar-May 2026

Comprehensive online master's program covering NMT, LLM translation, RAG, fine-tuning, and prompt engineering. Designed to upskill language professionals with practical AI applications for the localization industry.

Learn More →

Featured Posts

Insights and updates on AI, localization, and language technology.

Newsletter

Get in Touch

I'm always interested in discussing language technology, process automation and the GenAI revolution, or collaboration opportunities.
Fill out the form below or reach out directly by .

Or email me directly at romeroarcasandres@gmail.com