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Hi, I’m Nicolás Varela Geta, a first-year undergraduate student at Charles III University of Madrid, class of 2028, studying Economics on an English track. I’m actively building a foundation in economics while exploring entrepreneurial projects and digital content strategies. Beyond my studies, I co-founded Juicy Sandwiches in Guayaquil, Ecuador, where I led marketing and finance efforts, managed the company’s social media presence, and created all content posted. I also worked as a freelance Academic English Tutor and as an AI consulting writer, where I developed prompts and improved model outputs. I’m fluent in English and Spanish and enjoy blending business insight with creative communication.…Hi, I’m Nicolás Varela Geta, a first-year undergraduate student at Charles III University of Madrid, class of 2028, studying Economics on an English track. I’m actively building a foundation in economics while exploring entrepreneurial projects and digital content strategies. Beyond my studies, I co-founded Juicy Sandwiches in Guayaquil, Ecuador, where I led marketing and finance efforts, managed the company’s social media presence, and created all content posted. I also worked as a freelance Academic English Tutor and as an AI consulting writer, where I developed prompts and improved model outputs. I’m fluent in English and Spanish and enjoy blending business insight with creative communication.

nicolasvarela

Content Creator, Social Media Manager, Brand Strategist, +2

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Hi, I’m Nicolás Varela Geta, a first-year undergraduate student at Charles III University of Madrid, class of 2028, studying Economics on an English track. I’m actively building a foundation in economics while exploring entrepreneurial projects and digital content strategies. Beyond my studies, I co-founded Juicy Sandwiches in Guayaquil, Ecuador, where I led marketing and finance efforts, managed the company’s social media presence, and created all content posted. I also worked as a freelance Academic English Tutor and as an AI consulting writer, where I developed prompts and improved model outputs. I’m fluent in English and Spanish and enjoy blending business insight with creative communication.…Hi, I’m Nicolás Varela Geta, a first-year undergraduate student at Charles III University of Madrid, class of 2028, studying Economics on an English track. I’m actively building a foundation in economics while exploring entrepreneurial projects and digital content strategies. Beyond my studies, I co-founded Juicy Sandwiches in Guayaquil, Ecuador, where I led marketing and finance efforts, managed the company’s social media presence, and created all content posted. I also worked as a freelance Academic English Tutor and as an AI consulting writer, where I developed prompts and improved model outputs. I’m fluent in English and Spanish and enjoy blending business insight with creative communication.

Available to hire

Hi, I’m Nicolás Varela Geta, a first-year undergraduate student at Charles III University of Madrid, class of 2028, studying Economics on an English track. I’m actively building a foundation in economics while exploring entrepreneurial projects and digital content strategies.

Beyond my studies, I co-founded Juicy Sandwiches in Guayaquil, Ecuador, where I led marketing and finance efforts, managed the company’s social media presence, and created all content posted. I also worked as a freelance Academic English Tutor and as an AI consulting writer, where I developed prompts and improved model outputs. I’m fluent in English and Spanish and enjoy blending business insight with creative communication.

Skills

Copywriting

Experience Level

Copywriting

Intermediate

Language

Spanish; Castilian

Fluent

English

Fluent

Work Experience

Co-Founder - CEO at Juicy Sandwiches

September 1, 2024 - September 15, 2025

Led a small team, coordinated tasks, and drove collaborative success to achieve project goals. Responsible for the company’s Marketing and Finance departments; Ran the company’s social media accounts and created all content posted; Developed growth plans using Excel and analyzed earnings.

Academic English Professor (Part-time) at Independent Tutor / Freelance

June 1, 2024 - September 15, 2025

Helped various students progress toward fluency in English; Analyzed and recommended specific language skills to improve speaking; Developed numerous academic assignments to assess students’ abilities and identify critical areas for improvement.

AI Consulting Writer (Part-time) at Freelance (Madrid, Spain)

December 1, 2024 - Present

Pioneered new prompting techniques for LLMs to generate innovative content formats; Diagnosed and resolved LLM performance issues, improving model quality and efficiency; Evaluated and refined LLM outputs for accuracy, fluency, and relevance.