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Hi, I'm Yucheng (YC) πŸ‘‹

AI Builder & Founder β€” Building tools that empower creators and communities.

🏒 Founder of Velocity1 Β· Co-founder of Lucius AI Β· Previously CTO at startups Β· Tech Lead at Wayfair πŸ“ Boston, MA Β· Georgia Tech alum


What I'm Building

πŸš€ Lucius AI β€” $3M Raised

AI-powered platform for community managers. Automates growth analytics, member insights, and engagement optimization.

🌏 Chuhaiqu β€” 75K+ Members

The largest Chinese indie hacker community for going global. Helping builders expand internationally.

  • Tutti.so β€” Creator-brand partnership marketplace
  • X BoostClub β€” Creator network with 4M+ 𝕏 followers for product launches

Tech Stack

Languages Python Β· TypeScript Β· JavaScript Β· SQL Β· Go

AI & Machine Learning Agents Β· Prompt Engineering Β· LLM Orchestration Β· RAG Β· Fine-tuning Β· Feature Engineering/Store/Serving Β· Model Serving Β· Vector Databases Β· Embeddings

Backend & Infrastructure Next.js Β· React Β· Node.js Β· FastAPI Β· Prisma Β· PostgreSQL Β· Redis Vercel Β· AWS Β· Docker Β· Kubernetes

Data & Analytics Data Modeling Β· Data Pipelines Β· ETL Β· BigQuery Β· Pandas Β· Real-time Processing

Tools & Platforms Claude Code Β· Cursor Β· Git Β· CI/CD


πŸ’‘ Fun Facts

  • Colleagues describe me as "Terminator meets Sage" β€” relentless execution with a calming presence
  • Created a hand gesture game in high school so viral the school tried to ban it β€” still chasing that product magic
  • T-shaped generalist who loves fusing opposite skills: ML engineering + community building, technical precision + emotional intelligence
  • Incubated 50+ projects with 14 profitable exits and 4 ProductHunt top-3 launches
  • Wrote the first comprehensive analysis of 160+ solopreneur businesses β€” discovered the "7% elite" phenomenon

🎭 Quote

"AI + one person = tomorrow's enterprise. The hardest part is earning that first $1000 on the internet. Once you break through, you understand how to scale."


Connect

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Terminator execution. Sage patience.

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