Demo Reel
About me
My name is Ruben Dario Perez Medina and these are some highlights of my career in the animation industry.
In 2002, I co-founded Metacube Technology and Entertainment, one of the first animation studios in the country dedicated to commercial animation. I had the incredible opportunity to serve as the animation director for multiple animated commercial projects for national and international brands such as Bimbo, Tetrapak, and Boing, among others.
IIn 2011, co-created the production company Misterio de la Calavera, where one of the first animated feature films about the tradition of the Day of the Dead, “Salma Big Wish,” was developed. I was proud to be one of the CG supervisors for the film, which was released in several countries and distributed on various platforms.
In 2015, I co-founded Demente Animation Studios, focusing on attracting international animated series projects for streaming and web platforms. As COO, I implemented protocols for data management, studio connectivity, and cybersecurity, collaborating with amazing artists to bring exciting projects to life.
From 2021 to 2022, being a CG supervisor in Demente. Implemented pipeline and tool developer for various Mattel projects, including series for YouTube, toy play, and animated webisode stories for brands such as Polly Pocket, Hello Kitty, and Animal Mechanicals.
In 2024, I embarked on an exciting new phase, prioritizing personal animated projects with a social focus while offering my services and experience for any animated project that requires it. So far, I have found that projects rely heavily on the synergy of talented teams, rather than solely on the technology and resources available.

Animation Services
I create stunning animations for advertising, social networks, films, games, webisodes, infographics, and augmented reality. My passion is bringing your ideas to life, engaging your audience, and elevating your brand across industries.
Producer

Consultant

Supervisor

Artist

Gallery
A curated gallery showcasing animation projects
I contributed to from 2002 to 2024.

Clients
These are some of the trusted brands and organizations
I’ve had the privilege to collaborate with over the years.

Testimonials
Hear from those who have witnessed
my dedication and artistry firsthand.

Daniel Schmid
Visual Effects Supervisor
Industrial Light & Magic
I worked with Ruben in many projects, and I can only say one thing, You need people like Ruben in your Team. He is a leader, and he has strong knowledge and experience about almost every aspect in a 3d production. He is very honest and proactive, and in the other hand he is super talented and smart.
If you are looking for a leader in your 3d production this is the guy.

Jaime Jasso
Visual Development Director at
Lightspeed LA / Tencent Games
As a 3D animator and visual effects supervisor, Ruben brings a remarkable blend of creativity, technical skill, and dedication to every project he tackles. Over the years, I’ve seen him consistently push boundaries and find innovative solutions to complex challenges, delivering visual results that truly stand out. Ruben is a true asset to any team, and I highly recommend him for projects that aim to achieve exceptional visual quality.

Eduardo Aguirre
Crowd Artist at Disney Animation
Vancouver
What I can tell about Ruben is that he is an incredibly complete and flexible artist, capable of delivering good quality results in many areas such as organic and hard surface modeling, lighting, look dev, animation and even character FX.
He has a good attention to detail, a great teamworker and is always striving towards quality, working with him was a rewarding experience.