Thw power of simple "Hola"

A sincere and conscious greeting can change the way we are in this world, the power of our voice.

Client: Naunprojects


In increasingly large and foreign cities

where anonymity and little contact between people beyond their formal institutions is promoted.

The importance of creating connections between neighbors is an intelligent and healthy way to face insecurity and, above all, the common problems that people live as a community.

I live 5 years ago in the same place and I still don't know my neighbors

Neighbor of the San Antoni Neighborhood - Barcelona


From the study of sound as an empowerment tool .

Study of technology

The Max sps and different patches were studied with their technological possibilities that give more meaning to a concept that solves the problem

Daily use analogy

It was analyzed and simplified to the slightest expression of a human contact.


How can we promote the importance of greeting in a neighborhood, from children?
Representation workshop with children about the unknown hello


In this workshop children draw portraits of people who imagine when they say hello in their mind.


Animation development with the faces of children drawn.


Assembly and installation in a public place where children can look at their drawings and play with their voice.


Collection of feedback from users of the installation.


It all starts with a good HELLO.

In this installation designed for children and for them, we reflect on the importance of communicating. When people greet in an automated way even without being aware of the person we greet, it's like seeing a blurry face While when we say a sincere hello, looking into the eyes but being very aware of our pronunciation, the people we see are clearer and more real. That is why as long as we make a well pronounced hello and with effort, the faces that will be clear.

Children interacting


Skill Bars


Nahun Saldaña

Director de proyecto y diseño de servicios

Sara La torre

Psicologa experimental y ux research


My works are iterative, I always have something to improve .

Wisdom from the informal economy

Discovering opportunities between informality and small entrepreneurs in Peru.

I work into entography research about micro economics from entrepeneur en Perú

The power of virtual wallet.

Opportunities for new uses in a digital product that helps small traders

A bathroom for anyone

Re designing the experience of going to a public bathroom in a train station.

Play to take care of the air we breathe

A game that talks about something that is not to play.

The power of simple "Hello"

A sound installation that promotes the importance of greeting us.

After school What?

Research on the opportunities and challenges of the child after attending school. Its impact on their environment and on them.

Clients & Partnerts

I have worked with projects from different sectors

Nahun is incredibly easy to work with, open minded, positive and innovative. He has the ability to really think holistically and strategically about the big picture while simultaneously making each challenge feel fun and purposeful. He has a lot of great experience, is good at listening and is very open and direct with his ideas, which is very helpful in discussions. I would definitely be happy to collaborate with Nahun again.

Author image
Jon Somerscales Experience Planner, Dare West


I am interested in collaborating with new projects on technology, service design, social innovation and unimagined projects.

I love people with ideas and ventures that have a good purpose, if you have an idea or project where you think you can collaborate, write me.

There was something wrong, better contact me by email or call me directly
Your message was sent, thanks!

Contact information

Where can you find me

Carrer Aiguas 27 3ero 3era
Barcelona, Spain

Email At


Phone: (+34) 644 843 656