Welcome to my Portfolio

My name is Julio Mercado, I’m a pizza loving Videogame and Fullstack developer from Puerto Rico.


Need some help? 

Web Development

Dynamic web design, get your business online. Web hosting and domain registration available.

Game Development & Gamification

Get your business noticed with dynamic content to engage every type of audience.

Software Development

Software application for your business. Custom software built for your company.

Graphic Design

Get your business noticed with all kinds of promotional material for your business to engage every type of audience.

About Me

My name is Julio Mercado, I’m a pizza loving Videogame, Fullstack developer and amateur artist from Puerto Rico.

I'm a freelance videogame, software and web developer. Dedicated and motivated professional with a strong education and background in Video Game Development and Programming. Years of successful experience consulting on multifaceted technical projects and fostering positive relationships with a wide range of clients, colleagues, and key business partners.

Master's Degree in Video game Design and Programming from the UPC (Universitat Politecnica de Catalunya) in Barcelona

Master's Degree in Multimedia Design from the UAB (Universitat Autonoma de Barcelona) in Barcelona

Bachelor's Degree in Computer Science with concentration in Information Systems from the UPR (University of Puerto Rico)

Areas of expertise

  • Game Engine & Design
  • Web Development
  • Software Development
  • Gamification
  • Mobile App Development
  • Training & Team Building
  • Project Coordination
  • Process Improvements
  • Stratigic Planning


One of my objective is to keep learning. Here are some of the most relevant certifications I own.