Randolf.

entrepreneurwriterhostadvisor

I run three companies across Latin America, Spain and the United States, advise the people who run their own, write about culture, and have just turned on a microphone.

Listen to episode 01

Grupo Schein — ColombiaReferente Digital — Latin America & SpainReferente Collective — United StatesReferente Cultural — the publicationMedium — stories and verseReferente Cultural, El PodcastGrupo Schein — ColombiaReferente Digital — Latin America & SpainReferente Collective — United StatesReferente Cultural — the publicationMedium — stories and verseReferente Cultural, El Podcast

Ch. I — Companies

Three companies, two continents, one way of working.

01 · Colombia

GrupoSchein

Software engineering and infrastructure for large organizations in banking, healthcare and industry: mission-critical systems, cloud and continuous operations. The group's parent company.

02 · Latin America & Spain

Referente Digital

Digital transformation and custom software for small and mid-sized companies that want to run like big ones. Also the workshop where our own products are born.

03 · United States

Referente Collective

Home to everything we do in the United States: Referente Digital for U.S. companies, Referente Cultural and the projects to come.

Ch. II — Advisory

For those who lead and have no one to think out loud with.

I help founders and managers make sound technology decisions: what to build, what to automate, and where AI actually pays off.

Software
IT consulting and custom software
Assessment, architecture, development and implementation: from the problem to a system running in production.
Processes
Process automation and modernization
Finding what gets done by hand, out of habit, or twice, and turning it into a flow that runs on its own.
AI
Artificial intelligence for business
Where AI really saves time and money, and where it's just noise. Strategy, pilots and integration with what you already have.

Every project is contracted through one of my companies, depending on the size of yours and where you are.

Let's talk

Ch. III — Writing

Essays for thinking. Stories and verse for everything else.

At Referente Cultural, the publication I founded, I write about literature, art, politics and technology through the lens of culture. Medium holds the literary side: short stories, poems and reflections. All of it in Spanish.

Latest · Referente CulturalNov 04, 2026

Se acabó el cheque en blanco

La contundente victoria demócrata en las elecciones de medio término no solo cambia el equilibrio político de Estados Unidos. También cuestiona el rumbo de la presidencia de Donald Trump y abre un nuevo escenario para…

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