David He
Principal AI Engineer
"18 Years of Production Rigor Meets Agentic AI"
Senior software architect with 18 years building production systems at scale. Specialized in AI orchestration and agentic systems—bringing production rigor to frontier AI.
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Experience
Founder
pFrame.ai
- 98% cost reduction ($50-170 → under $1 per image)
- 25-minute delivery vs 2-3 week industry standard
- Built entire platform solo in 8 weeks
- Bootstrapped and profitable
Chief AI Officer
NexAI Advisors
- Built multi-agent system coordinating simultaneous voice agents
- Increased spa bookings with custom Voice AI
- 35% improvement in property management customer satisfaction
Lead Frontend Engineer
Capital One
- Led domain migration for major OEM partnerships (Ford, Toyota)
- Built early ChatGPT demo for Auto Navigator in 2023
- Coordinated across engineering, product, and ethics teams
Full Stack Engineer
Monli Pets
- Delivered custom B2B platform in 8 weeks
- Saved $1,000+/month in eliminated WooCommerce plugin fees
- 3x page load improvement
- 50% increase in mobile orders
Skills Matrix
Strong (80-100%)
MCP servers, custom Claude Code agents, make.com, n8n, VAPI.ai.
Observability, scaling, fallback patterns, 18 years experience.
Primary language 8+ years, React/Next.js/Node.js ecosystem.
Knowing when to ship AI output and when to override it.
Core frontend stack, Next.js 14/15, App Router.
Primary database, complex queries, Supabase integration.
FastAPI backends, AI/ML integration, daily use. TypeScript-first but proficient.
Claude, Gemini, OpenAI prompt optimization.
AWS, GCP, Vercel, Railway, Docker, GitHub Actions.
Led teams at Capital One, mentoring, cross-functional coordination.
Claude API, Gemini API, OpenAI API, direct integration.
Weaviate, Pinecone, vector DBs, document processing.
5+ years enterprise experience, can ramp up quickly.
Moderate (50-79%)
Confident in hybrid (Ionic, React Native), deployment experience.
Built moHelp, Viakoo migration, core stack history.
Multiple projects (Made Renovation, Lyra Intel), prefer REST.
moHelp, Scorpion, Cardinal Solutions, earlier career.
Builder.ai, cross-platform mobile development.
Orchestrate ML, don't train models. AWS AI Practitioner certified.
Honest Gaps (0-49%)
Actively learning, built small services/CLI tools, strong fundamentals.
Led teams of 4-5 effectively, 10+ is growth area.
I orchestrate models, I don't train them. Integration focus.
Experience RAG Technology Firsthand
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Senior software architect with 18 years building production systems at scale. Specialized in AI orchestration and agentic systems—bringing production rigor to frontier AI.
Production Expertise
Know when AI fails at scale.
Agentic Mastery
Multi-agent orchestration (Kestra, Claude SDK), MCP servers.
Judgment
18 years of scars. I know when to override the AI.
Beyond the Terminal
Marathon Runner
2:36 PB. Training discipline translates directly to how I build and ship product.
Toastmasters VP
Clear communication matters as much as technical skill. Education leadership role.
Community Volunteer
Meal preparation and service at local soup kitchens. Giving back matters.
Family First
Prioritize environments that support parents. New father & 12+ week leave advocate.