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Cristoforo P.
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Cristoforo P.

AI Product Builder | Full-Stack SaaS & AI Agents | Fast MVPs

🎯 WHAT I ACTUALLY DELIVER I don't just code features. I build complete AI products from zero to production. While most developers hand you GitHub repos and wish you luck, I ship the entire stack: product strategy, UI/UX design, frontend, backend, AI integration, and deployment. You get a live, demoable product that your users can actually touch. I run Node AI, a digital product studio where we've built and shipped 6 production-grade AI tools that are live and generating value right now. These aren't side projects. They're real software solving real business problems: lead generation engines, content operations platforms, AI search visibility tracking, document automation, and a complete business operating system powered by 300+ orchestrated AI agents. Every product I've built is something I can demo to you in the next 10 minutes. Which means when you describe your project, I can usually show you something I've already built that's 70% of what you need. 💼 WHO I WORK WITH BEST Founders building AI-powered SaaS products who need more than a developer. They need a technical partner who understands the business model, can challenge product decisions, and delivers the whole thing end to end. You've probably talked to 3-4 developers who can code but can't think strategically about the product. That's exactly where I come in. Companies drowning in tools who want custom internal software that actually fits how they work. Not another off-the-shelf tool that gets you 60% there. I build unified dashboards and internal tools that consolidate your scattered data into one intelligent system. 🛠️ TECHNICAL STACK & CAPABILITIES Core Development: • Responsive web application design • Next.js, React, TypeScript, Node.js • Full-stack JavaScript development • Supabase, PostgreSQL databases • API development and integration AI & Automation: • AI readiness audits and opportunity mapping • AI agent development and orchestration • OpenAI API, Claude, GPT-5 integration • Custom AI implementation consulting • Multi-agent system architecture Product & Business: • SaaS MVP development from scratch • Landing page design with premium animations • Stripe payment integration • Technical strategy and architecture blueprints • Fractional CTO/CAIO services ✨ WHAT MAKES ME DIFFERENT I show, not tell: Every capability I claim is backed by a live product you can test. My GitHub is public. My products are live. I can walk you through the actual codebase of a multi-agent business operating system or a lead generation engine that automates prospecting across multiple platforms. I rescue vibe-coded MVPs: If you've built something in Lovable, Bolt, or Replit that needs production hardening, I can take it from prototype to scalable product without rebuilding from scratch. I understand your business, not just your ticket: Before writing a single line of code, I audit where you're leaking time and money. I find the bottlenecks and friction points. Then I build AI-powered software that directly solves those problems and helps you scale without adding headcount. 📈 RECENT PROJECTS & RESULTS • Built a business operating system managing clients, projects, content, and operations through 300+ AI agents • Shipped an all-in-one outbound sales engine that finds, researches, enriches, personalizes, and sends at scale • Created an AI search visibility platform tracking brand mentions across ChatGPT, Claude, Perplexity, and Google AI • Developed content operations dashboards with competitor intelligence layers for multi-platform publishing • Automated document generation systems producing proposals, contracts, and invoices in under 5 minutes 🚀 HOW WE'LL WORK TOGETHER I work best on projects $1,000+ where there's real scope to create meaningful impact. I'm looking for partners who value quality, speed, and strategic thinking, not just task execution. My process is simple: understand your business problem first, show you something similar I've built, agree on the approach, then ship fast with regular demos so you're never in the dark. Ready to build something real? Send me a message describing your project. If I've built something similar, I'll show it to you. If it's a good fit, we can start this week. Let's ship something great together.

🇵🇹Lisbon, Portugal$50/hr100% JSS5.00 (2)Since Sep 2025

Earnings and projects

MRR
$2k

Last 6 months ÷ 5.4 months active (since May 2026)

World#23,306 / 412k
🇵🇹Country#126 / 2,011
Revenue, last 30 days
$0

Last 6 months: $10k

Total earnings
$11k
World#191,150 / 412k
🇵🇹Country#943 / 2,011
Per project
$3.6k

$3.5k in the last 6 months

World#47,981 / 412k
🇵🇹Country#277 / 2,011
Projects, last 6 months
3
100% fixed0% hourly
World#66,482 / 412k
🇵🇹Country#267 / 2,011
Projects in all
3
100% fixed0% hourly
World#304,143 / 412k
🇵🇹Country#1,527 / 2,011

Earnings, last 30 days

$10.7kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$10.4k$10.6k$10.8k$11.0kOct 9Oct 24Nov 8

Skill rankings: Top 7% in JavaScript

Ranked by MRR among everyone on Upwork with the skill.

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  4. #388Stripe3,152 freelancers · 🇵🇹 #3Top 12%
  5. #539Supabase4,116 freelancers · 🇵🇹 #2Top 13%
  6. #637API Development6,848 freelancers · 🇵🇹 #4Top 9%
  7. #664SaaS Development5,201 freelancers · 🇵🇹 #2Top 13%
  8. #673AI App Development4,708 freelancers · 🇵🇹 #6Top 14%