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Karoll MárquezKM
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Karoll Márquez

@karollmrquez

Software Developer at ACM — Universidad Del Norte who shipped three website features and builds AI-powered WhatsApp automation.

Colombia
Message

At EZDocuAI, I rebuilt the public website with Next.js, React.js, and TypeScript, delivering more than 10 responsive pages, including an interactive product demo and plan recommendation calculator. I also localized the platform into five languages and added technical SEO.

At CooWeb, I developed web applications and deployed automation workflows for client businesses, integrating CRMs, messaging platforms, and external APIs. I built AI-driven WhatsApp agents for lead qualification, appointment scheduling, and customer support using OpenAI and Claude APIs.

At ACM — Universidad Del Norte, I coordinate a three-person web development team and lead the organization's website work. We've shipped three new features and deliver event pages each semester.

Experience

Work history, roles, and key accomplishments

AN
Current

Coordinator of Web Development

ACM — Universidad Del Norte

Jan 2024 - Present (2 years 10 months)

Coordinate a 3-person web development team, leading the design and development of the organization's website with React.js. Shipped new features and improved accessibility and user experience.

EZ

Software Developer

EZDocuAI

Aug 2026 - Oct 2026 (2 months)

Rebuilt the company's public website with Next.js, React.js, and TypeScript, delivering 10+ responsive pages and implementing i18n and technical SEO. Integrated Stripe payments, CRM data, and improved internal admin tools.

UN

Teaching Assistant — Algorithms & Programming I

Universidad Del Norte

Tutored students in algorithms, logic, data structures, and problem-solving with Java and Python through hands-on exercises and code reviews.

Education

Degrees, certifications, and relevant coursework

Universidad Del Norte logoUN

Universidad Del Norte

Engineering, Systems and Computing Engineering

2024 -

Pursuing a degree in Systems and Computing Engineering at Universidad Del Norte, Barranquilla, Colombia, starting in 2024.

Platzi logoPL

Platzi

Frontend Development with JavaScript, Frontend Development

2026 - 2026

Completed a course on Frontend Development with JavaScript from Platzi in November 2026.

Anthropic logoAN

Anthropic

AI Fluency for Builders, AI

Completed the AI Fluency for Builders certification from Anthropic in November 2026.

Platzi logoPL

Platzi

Automations with n8n, Automation

2025 - 2025

Completed a course on Automations with n8n from Platzi in October 2025.

Platzi logoPL

Platzi

React.js, Web Development

2024 - 2024

Completed a course on React.js from Platzi in February 2024.

Platzi logoPL

Platzi

Zapier, Automation

2026 - 2026

Completed a course on Zapier from Platzi in November 2026.

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