available for projects · montevideo, uy
I build software that organizes your operation. 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.
Sebastián Viglione developer · grupo cps
status availability open
based in Montevideo, UY
languages Spanish · English C1
education Systems Eng. · UM
core stack typescript react / next.js python postgresql supabase n8n docker / linux local ai / ollama
how I work
> Direct contact — you talk to me, not an agency.
> Clear language — you tell me the problem in your words, I translate it into software.
> No runaround — if something doesn't work, it gets fixed fast.
what I can do for your company [ work ] — in production now
Things I built that are already running. all systems running[ websites ] — 4 live what I can do for your company
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.
Learn more about me
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, Uruguaystack
Web development HTML CSS JavaScript TypeScript React Next.js Tailwind Three.js
Backend / APIs REST APIs Supabase JSON Webhooks Jest
Automation & AI n8n Ollama OpenAI API Local AI
Infrastructure Linux Docker Bash Git GitHub
SEBA
how I work
No agencies in between. You talk directly with me. Direct contact You know who you are talking to from the first message and you can explain the problem with no middlemen.
No runaround If something does not work, it gets fixed fast. The process is simple, conversational and with clear priorities.
Tailored to you The budget and scope adapt to the real problem, not to a closed package nobody asked for.
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.