AI Builder & Product Maker · Málaga
Philipp Schaefer. I build software with AI agents — alone, in weeks instead of months.
I build Generative AI products, full-stack apps, and MVPs — working exclusively with AI coding agents to ship from idea to launch.
Philipp Schaefer
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Featured Projects
A selection of products I've designed and built, from AI assistants to full-stack apps.
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PulseGuard AI
An operational risk intelligence assistant that lives in Slack. It correlates signals across the operational data you provide and uses AI to explain root causes and recommend actions — with human approval for high-impact steps.
Slack API · OpenAI GPT · Node.js · MCP · Vercel
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FristFix
A full-stack app for managing important deadlines through automation and smart notifications. Published on the App Store.
Flutter · Firebase · Node.js · REST APIs
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60+ Friends
A friendly community app to help people 60 and over meet nearby, share interests, and enjoy activities together. Built for the RevenueCat Shipaton hackathon.
Flutter · Firebase · RevenueCat · Riverpod
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About Me
I'm an AI-native builder, not a traditional software engineer. I work exclusively with AI coding agents — Claude Code, Kiro, and similar tools — to design, build, and ship Generative AI products, full-stack apps, and MVPs from idea to launch.
I don't have a computer science degree. My background is anything but conventional: I've worked across hospitality, customer experience, and tech, and I taught myself to build real products by pairing with AI agents. That mix means I care as much about the customer and the outcome as I do about the technology.
This way of working lets me move fast — turning ideas into working software in days, not months — while staying focused on what actually matters to the business.
Today I work as a freelance AI builder, creating agents, mobile and web apps, and automated workflows for startups and companies through my studio, Fusion Web & App Solutions.
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Experience
My path so far — from customer-facing roles to building AI products.
07/2025 – Present
Current
Freelance AI Builder
Freelance
Building Generative AI products, full-stack apps, and MVPs for startups and companies, working exclusively with AI coding agents.
- —Building intelligent agents and RAG systems with OpenAI GPT
- —Developing mobile and web apps with Flutter and Next.js
- —Automating business workflows with n8n
- —Designing and launching AI-powered MVPs
06/2024 – Present
Málaga, Spain
Current
Customer Happiness Manager
Holidu
Managing customer experience at one of Europe's largest vacation rental platforms.
2012 – 2024
Earlier Professional Experience
Novasol, IKEA, IQOS, Adventure Rooms & TUI
A diverse professional path across hospitality, retail, and customer-facing roles that shaped a strong product and customer mindset.
Education
Full-Stack & Generative AI Development (Self-taught)
Self-directed
07/2025 – Present
Technical Baccalaureate
OSZ Johanna Just, Potsdam
09/2011 – 06/2012
Vocational Training as a Chef
Salzburg, Austria
2008 – 2011
Languages
- GermanNative
- EnglishC1
- SpanishB2
Open to freelance and full-time AI roles
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Tech Stack
The tools and technologies I use to design, build, and ship products.
- Artificial Intelligence
- Claude Code · Kiro · OpenAI GPT · Anthropic Claude · AI Agents · Prompt Engineering · RAG
- Frontend
- Flutter · React · Next.js · TypeScript
- Backend
- Node.js · Firebase · Supabase · REST APIs
- Automation & DevOps
- n8n · Git · Vercel
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Hackathons
Practice projects I built at AI hackathons to sharpen my skills and experiment.
BugReaper
Kiro AI Hackathon
PulseGuard AI
AI Health Hackathon
LectureLens
AI Education Hackathon
Cognisight
AI for Good Hackathon
OmniAssist
Productivity AI Hackathon
Nearby
Community Tech Hackathon
Local First
Privacy & AI Hackathon
Let's Work Together
Looking for a Generative AI developer who ships? Whether it's a freelance project, a full-time role, or an idea you want to prototype, I'd love to hear from you.