/ Selected Work / TMDG

TMDG

Trimarchi DG - Polideportivo Stadium - Mar del Plata

Stage Manager & Webmaster | App Dev for Massive Events

I participated for more than 8 years in Trimarchi DG (TMDG), one of the most important graphic design events in Latin America, held in Mar del Plata.

Experience as Stage Manager in large scale events

For 6 years I worked as Stage Manager, coordinating live presentations in front of audiences of more than 6,000 people at the Polideportivo Stadium.
My responsibilities included:

Technical coordination with national and international speakers

• Reception and validation of multimedia presentations

• Control audio and video connections in real time

• Stage management at massive events

• Technical support for PC and Mac in high-demand environments

• Time management and flow of presentations

The work was developed together with the CASENAVE Producciones team, led by Mario Casenave, with whom he had previously collaborated at the Mar del Plata International Film Festival.

Web and app development for logistics management

Subsequently, for 2 years I worked as webmaster of the event, developing and maintaining the official site.
Additionally, I designed a customized application for hotel and transportation management, optimizing the logistics of the Brazilian contingent (accommodation and buses), improving the organization and operational efficiency of the event.

Outstanding technical innovation and production

In the 2006 edition, I participated in an innovative action:

• Flight of a 6-meter advertising zeppelin inside the stadium

• Development with Jorge Falcón

Participation as a fair seller producer

Obiobom Booth in the fair ring

• Production of 500 drawing blocks

Obiobom Design, I have worked on screen printing of covers and back covers and over all production steps.

Context

This work was developed in collaboration with event producers and technical teams, including CASENAVE Producciones, where I had previously worked providing technical support for digital publishing environments.

Role

Stage Manager · Webmaster · Technical Coordinator · Designer

Rhizome

Mario Casenave: “Marcelo: Technician specializing in professional digital video programs, with the ability to resolve any type of situation during the development of an event or a live broadcast.”

Available for remote collaboration. Open to work on design, product and innovation-driven projects.

© 2026 All Rights Reserved