AI Security Expert | Former CISO | Building TopFlow
I'm building secure AI systems where security is a first-class citizen, not an afterthought.
- TopFlow - Open-source AI orchestration framework with security-first patterns
- AI Security Architecture - Designing secure-by-default AI systems (LLM / Agent / RAG)
- Compliance Automation - GDPR, SOC 2, HIPAA, ISO 27001 patterns
- Advisory / Consulting - Helping enterprises adopt AI securely
TopFlow (In Development)
Open-source visual workflow builder for secure AI applications.
Features:
- 12 node types for AI orchestration
- Security-focused templates (GDPR, SOC 2, HIPAA)
- SSRF prevention, rate limiting, cycle detection
- Privacy-first architecture (localStorage only)
- Code export to TypeScript
Get Involved: Star on GitHub, contribute, or test the demo
- 📧 Email: cssu@engineering.upenn.edu (primary) | charlie@charliesu.com
- 🐦 X: @charliesu_ai
- 💼 LinkedIn: charliesu-ai
- 🌐 Website: charliesu.com
Building the future of secure AI 🔐


