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carlos andres matallanaCM
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carlos andres matallana

@carlosandresmatallan

Bilingual software developer and AI trainer focused on linguistic quality.

Colombia
Message

What I'm looking for

I seek roles where I can apply bilingual linguistic expertise and technical skills to improve AI models, evaluate content quality, and build reliable systems within collaborative, growth-oriented teams.

I am a bilingual (Spanish/English) software developer with over seven years' experience across software development, technical analysis, and digital content creation. I combine strong technical skills in Python, PHP, Drupal and API integration with a meticulous focus on linguistic quality and technical writing.

As an AI & algorithmic trading developer and Drupal specialist, I designed and optimized algorithmic trading strategies, integrated automated systems with AWS and Bybit API, and authored clear technical documentation for statistical models. I have delivered Drupal solutions for international clients, performed semantic and structural validation of multilingual content, and ensured grammatical accuracy for public-facing materials.

I bring critical thinking, attention to detail, and autonomous work habits to roles that require content evaluation, language model improvement, or technical development. I'm eager to contribute as an AI Trainer, leveraging my linguistic expertise and technical background to enhance model quality through rigorous evaluation and feedback.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

Holberton School logoHS

Holberton School

Technical Degree, Full Stack Web Development

2021 - 2022

Completed a Full Stack Web Development program focused on software engineering fundamentals and practical project-based learning.

SENA (Servicio Nacional de Aprendizaje) logoSA

SENA (Servicio Nacional de Aprendizaje)

Technical Degree, Systems Analysis and Development

2016 - 2017

Completed a Technical Degree in Systems Analysis and Development with coursework in software development and systems analysis.

Tech stack

Software and tools used professionally

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carlos andres matallana - AI & Algorithmic Trading Developer - Freelance | Himalayas