Independent technology consultancy

Data engineering.
Software development.

I help teams connect their data, build custom tools, and automate the work that slows them down.

From architecture to production, you work directly with me.

Discuss a project Roberto Malcotti · Founder, Milhos

Companies I’ve worked with

Auto1EtiqlGuessNu3OneFootballTradeRepublicCharlie24SwisslachsUnipharma

What I work on

I work across data, software, and infrastructure, often within the same project.

Data engineering & analytics

Bring data from different systems into one place, model it for analysis, and give your team dashboards they can use day to day.

Data pipelines, warehouses, modelling, and business intelligence.

Python · SQL · dbt · Airbyte · Metabase

Software & automation

Build applications around your operations. Connect existing tools, replace manual steps, or develop a product from an early idea.

Internal tools, APIs, integrations, and applied AI.

Cloud & infrastructure

Set up deployments your team can repeat and infrastructure they can maintain. Review running costs and resolve the parts that keep causing trouble.

Cloud, on-premise, hybrid systems, and CI/CD.

Technical advice & prototyping

Review an architecture, choose a stack, or test whether an idea is worth building. I can join an existing project or help you plan the first version.

Architecture reviews, technology selection, and MVPs.

Roberto Malcotti, founder of Milhos

Roberto Malcotti

The person behind Milhos

I’m Roberto, a senior data engineer and the founder of Milhos OÜ. I’ve spent more than ten years working on data platforms, software, and cloud infrastructure.

I like understanding how a business works before deciding what to build. Sometimes the answer is a new application; sometimes it’s fixing a pipeline or connecting two tools you already use.

I handle both the architecture and the implementation, and stay involved through deployment.

Milhos on GitHub

Have a project in mind?

Tell me what you’re working on and where you need a hand.

Book a call