Skip to selected work
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Portfolio / 2026 · --:--:-- UTC−3
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Focus
Software Engineering
Base
Brazil · UTC−3
Mode
Remote, worldwide
Languages
English · Portuguese

LuigiCilento

Software that does the repetitive work.

Role — Automation, Web & AI Developer

I design and build automations, web tools and bots for founders and small teams. Every project is scoped in writing before it starts, tested on real data before it ships, and handed over with clear documentation.

01Capabilities
What you can hire me for

What I
build

3 areas
Fixed scope · tested on real data

01 — AUTArea

Automation

Scripts, spreadsheets, integrations and the repetitive tasks in between.

  • Python and Node.js scripts
  • Excel and Google Sheets automation
  • n8n, Make and Zapier workflows
  • Web scraping and data extraction
02 — WEBArea

Web

Landing pages, dashboards and small tools that do one job well.

  • Landing pages that load fast
  • Internal dashboards and reports
  • Small web apps and browser extensions
  • Bug fixes and features in existing code
03 — BOTArea

Bots & AI

Telegram, APIs and AI-powered automation.

  • Telegram and Discord bots
  • OpenAI and Claude integrations
  • Webhooks and REST APIs
  • AI agents for internal tasks
02Selected work
Project archive

Selected
work

05 records · 2026
Own products, built end to end

001

VibeDefender

A security scanner for web apps built with AI coding assistants. It finds vulnerabilities and explains each one in plain language, so the developer knows what to fix and why.

  • Runs with one command: npx vibedefender
  • Product website, serverless API and account activation
  • Paid plans with credits: CLI, site and backend work as one product
Category
Security tooling · CLI + SaaS
Stack
TypeScript / Node.js / Cloudflare Workers / npm
Year
2026
Status
Live
Link
vibedefender.com.br ↗
VibeDefender: Brand mark
Fig. 001 — VibeDefender / Brand mark
002

Prismatic

A subscription hub of desktop apps for creators and online businesses. One sign-in installs, updates and licenses every app, and the website sells the plans.

  • Apps on the platform: ClipMind, PrismFind and PrismScrapper
  • License and authorized-device check for every app, with automatic updates
  • Website with plans, a 7-day trial and an admin panel behind it
Category
Desktop app platform · SaaS
Stack
TypeScript / React / Tauri 2 / Rust / Supabase
Year
2026
Status
Live
Link
prismatic.app.br ↗
Prismatic: Launcher sign-in screen
Fig. 002 — Prismatic / Launcher sign-in screen
003

ClipMind

The flagship app of the Prismatic hub. It runs a short-video operation on autopilot: it sources videos, cuts clips, keeps a library per niche and publishes on a schedule across several channels, with live metrics.

  • Several channels managed from one screen
  • Video library with stock per niche
  • Views, likes and followers tracked automatically
Category
Desktop automation · runs on Prismatic
Stack
Python / FFmpeg / Desktop UI
Year
2026
Status
Live
Link
prismatic.app.br ↗
ClipMind: Automation dashboard
Fig. 003 — ClipMind / Automation dashboard
004

Guilda

A team of specialized AI agents that research opportunities, plan the work, execute tasks and review each other's results. It runs on its own and reports through Telegram.

  • Router across several LLM providers, with daily and monthly spending caps
  • Task queue with parallel lanes, retries and a full audit log
  • Live game-style dashboard showing what every agent is doing
Category
Autonomous AI system
Stack
TypeScript / Node.js / SQLite / Next.js / LLM APIs
Year
2026
Status
Running · private
Link
Private build
Guilda: System emblem
Fig. 004 — Guilda / System emblem
005

ShinyFinder

A private system that watches several marketplaces at once, screens every new listing for technical fit and delivery risk, and sends one concise, actionable brief per opportunity to a Telegram bot.

  • Parallel collectors with a shared rate limiter and automatic back-off
  • Two-stage triage: deterministic rules first, then an LLM review under hard spending caps
  • Built test-first: more than 100 automated tests
Category
Data pipeline · Telegram bot
Stack
TypeScript / Node.js / SQLite / Telegram Bot API / LLM APIs
Year
2026
Status
Private · in daily use
Link
Private build
ShinyFinder: Logo
Fig. 005 — ShinyFinder / Logo
03Track record
Products I founded and ran

Track
record

Since 2023
Built, shipped and operated

VibeDefender

2026 — now · Founder & Developer

Security scanner for web apps built with AI coding tools. Published on npm, with website, serverless API and paid plans.

Prismatic

2025 — now · Founder & Developer

Desktop app platform that installs, updates and licenses a suite of apps, with login, device authorization and an admin panel.

iBoostBrasil

2023 — 2025 · Founder & Developer

SMM panel, a web platform where customers order social media marketing services. Built and ran the site, accounts and order processing.

WaGoo LTDA

2023 — 2024 · Founder & Developer

WhatsApp automation powered by ChatGPT, launched right when ChatGPT arrived in Brazil, answering customers with an AI assistant.

04Engagement
How a project runs

How we
work

Clear scope
No surprises

Brief

You describe the problem in plain words. I reply with questions, a written scope and a fixed price.

Proof

When it helps, I show a small working piece before you commit to the whole thing.

Build & test

I build it and test it on real data, not only on my machine.

Handover

Working code, a short guide and a fix window after delivery.