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║ Building AI-powered products that solve real business needs ║
║ Full Stack • React • Node.js • Python • TypeScript • AI APIs ║
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Full Stack Developer from Florianópolis crafting production-grade products from zero to market. I blend software engineering, product thinking, and business strategy to ship MVPs that scale.
Current Focus:
- 🤖 AI integrations (Claude API, RAG, agentic workflows)
- 🏗️ Scalable architecture (multi-tenant SaaS, microservices)
- 📊 Data-driven features (analytics, automations, integrations)
Philosophy: Technology that doesn't solve a real business problem is just elegant code. I ship fast, iterate based on user feedback, and obsess over impact.
React • TypeScript • Next.js • TanStack Query
Tailwind CSS • Zod • ShadcnUI • Framer Motion
Node.js • Express • Fastify • C# / .NET
REST APIs • GraphQL • Real-time WebSockets
PostgreSQL • Supabase • Redis • Stripe
Claude API • LLMs • RAG Systems
Python • FastAPI • Embeddings
Agentic Workflows • Prompt Engineering
Docker • Git • GitHub • Vercel
AWS (ECS, Lambda, RDS) • CI/CD Pipelines
PostgreSQL • Vector Databases
AI-powered ad automation SaaS for Google Ads & Meta Ads 2025–2026
- Multi-agent architecture powered by Claude API
- Credit-based billing & usage tracking system
- Real-time campaign performance optimization
- 💰 $100k seed funding | Link School of Business Demo Day finalist
Stack: TypeScript • Claude API • FastAPI • PostgreSQL • React
Multi-tenant clinical management platform for ABA therapy clinics 2025–2026
- TypeScript + TanStack Start + Supabase architecture
- AI-powered OCR for medical document processing
- Automated clinical instrument generation
- Guardian portal for patient family access
- HIPAA-aware architecture & data security
Stack: TypeScript • React • TanStack Start • Supabase • PostgreSQL
Enterprise applications with government API integrations 2024–2026
- Complex React + Node.js + C#/.NET applications
- Integration with Brazilian government APIs
- CRM & ERP system connectors
- PostgreSQL data modeling & optimization
- Dashboard development & business process automation
Stack: React • TypeScript • Node.js • C# • .NET • PostgreSQL
| Project | Problem Solved | Impact | Stack |
|---|---|---|---|
| Loogi AI | Manual ad management consuming 20+ hours/week | 70% time reduction via automation | Claude API, TypeScript, FastAPI |
| TerapiaABA | Clinical teams drowning in paperwork | Paperless clinic workflows | React, Supabase, TypeScript |
| Government Integrations | Manual process bottlenecks | Automated business workflows | C#/.NET, REST APIs |
| Payment Platform | Fragmented crypto payments | Unified transaction processing | Node.js, Solana, PostgreSQL |
const arthur = {
philosophy: "Impact over elegance",
buildProcess: [
"Understand the real business problem",
"Ship MVP in days, not months",
"Iterate based on user feedback",
"Scale with confidence"
],
specialties: [
"Shipping fast without technical debt",
"Multi-tenant SaaS architecture",
"AI feature integration & agentic workflows",
"Scalable backend systems",
"Full-stack ownership & autonomy"
],
workStyle: "Remote-first, async-friendly, product-obsessed"
};Currently diving into:
- Advanced LLM architectures & fine-tuning
- Kubernetes & container orchestration at scale
- Distributed systems design patterns
- Vector databases & semantic search
- Product management frameworks
- Startup GTM strategies
Cinematographic construction website with luxury design & animations
- Stack: Next.js • Tailwind CSS • Framer Motion
- Focus: Premium brand experience, scrolling narratives
macOS application with hand-tracking lens control
- Stack: Swift • Vision Framework • CoreML
- Innovation: Real-time gesture recognition
2008-inspired profile card design experiment
- Stack: React • TypeScript • Custom CSS
- Style: Nostalgic web design aesthetics
I'm interested in:
- 🚀 Founding teams building AI-powered products
- 💡 Technical challenges requiring creative engineering solutions
- 🌍 Remote opportunities in scaling startups
- 👥 Mentoring junior developers & engineers
Currently Open To:
- Full Stack Developer roles
- Founding Engineer positions
- Product Engineer opportunities
- AI/ML integration focused roles
- Technical co-founder discussions
Learning:
- UC San Diego Software Engineer Program (edX) - Feb 2025
- ColumbiaX: Essential Math for AI (edX)
- HarvardX: CS50's Introduction to Computer Science
- English Language Program (Rockfeller Language Center)
Recognition:
- 31º Prêmio Jovem Cientista (Young Scientist Award)
- Link School of Business Demo Day Finalist
| Channel | Info |
|---|---|
| arthurds0601@gmail.com | |
| +55 48 99989-5903 | |
| arthur-danielschuster-4486a1386 | |
| Portfolio | arthurporti.vercel.app |
| GitHub | @arthurschuster |
