About
“The combination
is unusual.
That's the point.”
I'm a solo builder based in Amsterdam. No CS degree. What I have is the ability to move from a problem to a working product faster than most teams — using AI-assisted development tools, a clear sense of what needs to exist, and the discipline to ship rather than describe.
Before this, six years in premium hospitality across Portugal, Ireland, Germany, and the Netherlands. Most recently at DoubleTree by Hilton Amsterdam, rated Top Talent. That chapter produced four product initiatives approved by senior management, one of which was incorporated into Hilton's regional standards.
The instinct is the same. The tools changed.
Open to freelance projects and collaborations.
Based in Amsterdam. Available remotely across Europe.
Credentials
Leading with Generative AI
Harvard ManageMentor® · 2025
Sharpening Your Business Acumen
Harvard ManageMentor® · 2025
Marketing Essentials
Harvard ManageMentor® · 2025
Leveraging Your Networks
Harvard ManageMentor® · 2025
Generative AI for Finance
LinkedIn Learning · 2025
Administrative-Financial Assistant
Simples Análises · 2022 · 19/20
Selected Work
What I've built.
AI Agent · Personal Assistant
Jarvis
A personal AI agent that thinks before it speaks — and routes every request to the right model automatically.
Voice input. Multi-model routing. Iron Man HUD. Every request is classified and sent to the right model: Claude Sonnet for reasoning, GPT-4o-mini for classification, Tavily for real-time search, Manus for autonomous execution. 20+ development sessions. Still being built.
AI Tool · Sports Analytics
BETAI
AI football analysis that tells you when not to bet as clearly as when to.
Real-time data pipeline: The Odds API + API-Football feeds a Poisson probability engine, then Claude for narrative analysis with a confidence score. When there's no value, it says so. Honest tools build trust.
SaaS · Content Tool
Trading Content Studio
An AI studio built for one thing: turning trading and finance stories into production-ready content.
Three modules in sequence: Narrative generates scripts and cinematic video prompts. Image builds a persistent visual library. Video turns prompts into footage with native audio, multiple aspect ratios, scene by scene.
SaaS · Expat Platform
Abroad Assistant
One platform for everything that happens when you move to a new country.
AI chat by destination country. Tax estimator for 18+ EU countries. Live currency conversion. Budget tracker. Interactive map with relocation itineraries. Rebuilt from scratch in under 48 hours when the architecture needed replacing.
Operational Strategy · Hospitality
LuminAir — DoubleTree by Hilton Amsterdam
Four product initiatives conceived, documented, and approved at Amsterdam's #1 rated bar — none of them part of the job description.
Top Talent · 4.8★ · 941 reviews · #1 Bar Amsterdam
Review Engine
75% decline in review velocity identified. NFC-based capture system designed. Approved: GM + Operations Manager.
Celebration Package
Zero structured upsell for celebrations. 3-tier framework with Goldilocks pricing. Approved: General Manager.
GlamStar Strategy
Upsell system for premium cocktail. Script adopted in 2026 official LuminAir Service Commandments.
Golden Rules
Service standards document authored. Some of it incorporated into Hilton regional management documentation.
My Stack
Tools chosen for what they ship.
AI MODELS
FRONTEND
BACKEND & DATA
AUTOMATION
PRODUCT
“Have a problem
worth solving?”
I take on a small number of projects at a time. If you have an AI build, an automation challenge, or a product that needs moving — write to me.
marcelopereira2511@gmail.com →Amsterdam, Netherlands · Remote across Europe