available for projects

I build software that organizes your operation.

From the website to the internal system that saves you hours of manual work. No big teams, no endless processes.

Developer at Grupo CPS · Systems Engineering student · C1 English

Sebastián Viglione

Self-taught since 12. Today I build software in production.

My focus is on Systems Engineering, with a self-taught foundation I started at age 12. What defines me is technical curiosity and initiative: I build end-to-end projects —full stack, local AI and automation— to prove my skills by solving problems in real production environments.

Today I work as a Developer & Systems Technician at Grupo CPS, where I build internal tools, integrate APIs and automate business processes. I move comfortably from the database to the frontend, and from a quick script to a full system.

  • Systems Engineering student — Universidad de Montevideo
  • Developer & Systems Technician — Grupo CPS
  • Native Spanish · C1 English (CAE)
  • Montevideo, Uruguay

Web development

HTMLCSSJavaScriptTypeScriptReactNext.jsTailwind

Languages

PythonSQL

Backend / APIs

REST APIsJSONWebhooks

Data

PostgreSQLETL

Automation & AI

n8nOllamaOpenAI APILocal AI

Infrastructure

LinuxDockerBashGitGitHub

Custom solutions, no fuss.

Web development

Your first point of contact with clients. So when someone googles you, they find something that builds trust and shows them how to reach you.

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Management software

When your operation is scattered across messages, spreadsheets and manual tasks, we build a system that puts everything in its place.

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Automation

Repetitive processes you do by hand today that could run on their own, with clear rules and human control when needed.

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Applied AI

AI when it really adds value: to answer queries, organize information or review internal data without selling you a black box.

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Things I built that are already running.

Swipe to see more work

No agencies in between. You talk directly with me.

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Direct contact

You know who you are talking to from the first message and you can explain the problem with no middlemen.

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No runaround

If something does not work, it gets fixed fast. The process is simple, conversational and with clear priorities.

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Tailored to you

The budget and scope adapt to the real problem, not to a closed package nobody asked for.

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Clear language

You tell me the problem in your words and I translate it into software. I keep you posted without drowning you in jargon.

Got a project in mind?

Tell me what you need. No commitments, no jargon. If I can help, I'll tell you. If I can't, I'll tell you that too.

Also on:

If you prefer, write me directly at sebaviglione10@gmail.com.