# Sergio Vladimir García Galvis > Backend & Game Developer / Unity & Tools Engineer with 13+ years of experience. > Focus: server-side systems, real-time multiplayer infrastructure, APIs (Go, C#, Node.js) > and Unity 3D (DOTS/ECS, shaders, tooling). Based in Bogotá, Colombia. Open to remote roles. This site is a portfolio with a cyberpunk / terminal interface; its content is loaded dynamically. The files below are the plain-text, machine-readable versions of the same information, so it can be read without executing JavaScript or navigating the UI. ## Portfolio - [Portfolio (experience & projects)](/portafolio-ia.md): Professional work experience and featured software projects. ## Résumés (full CV) - [CV — Backend & Game Developer](/cv-backend-game-developer.md): Go, C#, multiplayer infrastructure, APIs. Skills, education, certifications and contact. - [CV — Unity & Tools Engineer](/cv-unity-tools-engineer.md): Unity DOTS/ECS, shaders, editor tooling, client-server. Skills, education, certifications and contact. ## Contact - Email: svgarcia7895@gmail.com - LinkedIn: https://linkedin.com/in/sergio-v-garcia-galvis - GitLab: https://gitlab.com/svgarcia7895