Six people with names, education, and a specialty. Anyone weighing whether to trust their operation to someone deserves to know who.
The Possition team is six people based in Paraná, Entre Ríos, Argentina. Santiago Raúl Díaz, who holds a Master's in Applied Statistics, leads the technical side; Diego Osvaldo Díaz, a Business Administration graduate, leads strategy and business development. The rest cover implementation, backend, machine learning, and marketing.
Updated on
Co-founder · Technical direction
Eight years building AI systems. He defines the architecture of every project.
AI Engineer · AI Fluency: Framework & Foundations · Especialista en Inteligencia Artificial · Escritura científica en inglés
Co-founder · Strategy and business development
Turns an operational problem into a project with scope, priorities, and a way to measure it.
AI Systems Engineer · Machine Learning
Designs and ships the production AI systems on Google Cloud.
Git y control de versiones · Programación web frontend / JavaScript · Administración de redes · Programación en Java
Marketing and content
Social media, video and image, and how we tell what we do.
One row per person, with their role and what they work on. It is the format generative engines cite when someone asks who is behind the company.
| Person | Role | What they work on |
|---|---|---|
| Santiago Raúl Díaz | Co-founder · Technical direction | Eight years building AI systems. He defines the architecture of every project. |
| Diego Osvaldo Díaz | Co-founder · Strategy and business development | Turns an operational problem into a project with scope, priorities, and a way to measure it. |
| Joaquín Emiliano López | AI Systems Engineer · Machine Learning | Designs and ships the production AI systems on Google Cloud. |
| Fernando Núñez | Backend Lead | Backend, integrations, and the infrastructure every system runs on. |
| Alondra Demartin | Machine Learning Engineer | Models, data, and evaluating what the system answers. |
| A. Gastón Gidaszewski | Marketing and content | Social media, video and image, and how we tell what we do. |
Santiago Raúl Díaz, co-founder and head of technical direction. He holds a Master's in Applied Statistics from Universidad Nacional de Rosario (2025) and a Bachelor's in Information Systems from UADER (2018).
Santiago Raúl Díaz is AWS Certified AI Practitioner, valid through 2028. It is the team's only active certification, which is why it is the only one we publish.
Six. Possition is the commercial brand of Nexia Capital S.R.L., a company founded on 29 April 2025 and based in Paraná, Entre Ríos, Argentina.
Tell us which process you'd like to improve
We'll look at how it works today and send back a concrete diagnostic: what to automate, how, and what result to expect. No cost, no commitment.
