Ramiro Nicolas Cosa

About

Professional with over 20 years in kinesiology and home healthcare coordination, reinvented as a web developer since 2020. Specialized in React, MERN, and data visualization with D3.js, with experience in manual and automated testing. Self-taught and disciplined, I apply a structured problem-solving approach, combining critical thinking with storytelling and data visualization. Currently, I am deepening my knowledge in Full Stack Open from the University of Helsinki, with a special interest in testing and software architecture.

Work Experience

• Alegra Salud

  Coordinator and Auditor of Home Care Services

  2013 - 2024

• CIKAF - Private Clinics

  Kinesiologist - Specialization in High-Performance Sports

  2004 - 2013

Education

• University of Helsinki

  2025 - Present

• UTN / Argentina Programa / Self-taught

  2020 - 2023

• National University of Cordoba

  1998 - 2003

Projects

• LeetCode Repository •

  A repository for solving LeetCode problems and improving coding skills.

• Quotes API •

  A RESTful API for managing inspirational quotes, with interactive documentation generated by Swagger.

• CuidApp •

  Utility app for home healthcare services.

• CuidApp Documentation •

  Documentation for the utility app for home healthcare services.

Skills

• HTML
• CSS
• JavaScript
• React
• Next.js
• Angular
• Astro
• Node.js
• Express
• MongoDB
• SQL
• Supabase
• Spring Boot
• D3.js
• Python
• Git
• GitHub
• Storytelling