Cheat Sheets Jun 28, 2026 P0 intermediate
API Design Checklist
A practical checklist for reliable HTTP API design.
Engineering command center for backend and AI infrastructure.
A public-safe learning system for FastAPI, cloud deployment, databases, LLM APIs, GPU inference, security, observability, and creative AI pipelines.
Current Mission
Ramp toward Founding Infrastructure & Backend Engineer readiness: design reliable APIs, deploy production services, model data carefully, operate AI workloads, and keep public notes free of private or employer-specific details.
P0 Learning Queue
map Cheat Sheets Jun 28, 2026 P0 intermediate
Database Design Checklist
A checklist for choosing and shaping relational or document data models.
Cheat Sheets Jun 28, 2026 P0 intermediate
FastAPI Production Checklist
A compact checklist for taking a FastAPI service from useful prototype to production-ready backend.
Cheat Sheets Jun 28, 2026 P0 intermediate
Docker Production Checklist
A checklist for production-friendly Docker images and container runtime behavior.
Cheat Sheets Jun 28, 2026 P0 beginner
GCP Cloud Run Checklist
A deployment checklist for containerized backend services on Google Cloud Run.
Role Readiness Map
Priority, confidence, and next actions for backend and AI infrastructure ramp-up.
Backend API design
2 P0 developing
FastAPI production systems
3 P0 developing
GCP / Vercel deployment
2 P0 developing
Cloudflare / Edge publishing
2 P1 operational
Docker / Kubernetes / CI/CD
4 P0 developing
Database design / Postgres / MongoDB
6 P0 developing
RunPod GPU inference
1 P0 seed
Hugging Face inference endpoints
2 P1 seed
LLM API reliability
3 P0 developing
IAM / RBAC / secrets
3 P0 developing
Observability / Sentry
2 P0 developing
Creative AI / animation pipelines
1 P1 seed
Quick References
cheat sheets Cheat Sheets Jun 28, 2026 P0 intermediate
API Design Checklist
A practical checklist for reliable HTTP API design.
Cheat Sheets Jun 28, 2026 P0 intermediate
Database Design Checklist
A checklist for choosing and shaping relational or document data models.
Cheat Sheets Jun 28, 2026 P0 intermediate
FastAPI Production Checklist
A compact checklist for taking a FastAPI service from useful prototype to production-ready backend.
Cheat Sheets Jun 28, 2026 P0 intermediate
Docker Production Checklist
A checklist for production-friendly Docker images and container runtime behavior.
Cheat Sheets Jun 28, 2026 P0 beginner
GCP Cloud Run Checklist
A deployment checklist for containerized backend services on Google Cloud Run.
Cheat Sheets Jun 28, 2026 P0 intermediate
Kubernetes Operational Checklist
A small operational checklist for Kubernetes services and AI workloads.
Recent Notes
search Blog Jun 28, 2026 P1 intermediate
Why I'm Building an AI Infrastructure Learning OS
A personal operating system for turning backend and AI infrastructure learning into durable, searchable engineering knowledge.
Paper Notes Jun 28, 2026 P2 intermediate
Paper Note Template for AI Infrastructure
A reusable paper note structure for extracting engineering decisions from AI systems research.
Cheat Sheets Jun 28, 2026 P0 intermediate
API Design Checklist
A practical checklist for reliable HTTP API design.
Cheat Sheets Jun 28, 2026 P0 intermediate
Database Design Checklist
A checklist for choosing and shaping relational or document data models.
Cheat Sheets Jun 28, 2026 P0 intermediate
FastAPI Production Checklist
A compact checklist for taking a FastAPI service from useful prototype to production-ready backend.
Cheat Sheets Jun 28, 2026 P0 intermediate
Docker Production Checklist
A checklist for production-friendly Docker images and container runtime behavior.
Public Writing
blog Blog Jun 28, 2026 P1 intermediate
Why I'm Building an AI Infrastructure Learning OS
A personal operating system for turning backend and AI infrastructure learning into durable, searchable engineering knowledge.
Paper Notes Jun 28, 2026 P2 intermediate
Paper Note Template for AI Infrastructure
A reusable paper note structure for extracting engineering decisions from AI systems research.
Projects Jun 28, 2026 P1 beginner
bianrui-knowledge Architecture
A short architecture note for the personal knowledge base itself.