P 01
Night Sky
nightsky.raydocode.com →
BigQuerydbt CorePrefectFastAPICloud RunThree.js
30+
~10 hrs/wk
2 → 1
60 articles
P 02
DataCanvas
datacanvas.raydocode.com →
React + ViteYjs (CRDT)Node WebSocketSupabase AuthPostgres RLSCloudflare Tunnel
P 03
health.raydocode.com →
PythonpandasWHO / FAO / World BankStatic SVGCloudflare Pages
- Python
- SQL (Postgres, BigQuery)
- JavaScript
- Bash
- PostgreSQL
- Google BigQuery
- dbt Core
- Star schema · medallion
- SCD Type 1 & 2
- S3 data lake
- Mage AI
- Prefect
- CDC · logical replication
- ETL / ELT
- Idempotent loads
- Apache Flink
- Lambda
- S3
- QuickSight
- EventBridge
- BigQuery
- Cloud Run
- Cloud Scheduler
- Artifact Registry
- Firebase
- n8n · Zapier
- HubSpot integration
- Retell AI (voice)
- GPT-4.1 agents
- Vector knowledge bases
- FastAPI · SQLAlchemy
- React
- Cloudflare Workers / Pages
- Cloudflare Tunnel
- Supabase · Netlify
- Git · GitHub
- Docker
- CI/CD
- Linux · pm2
- AWS QuickSight
- Apache Superset
- Dashboard design
- Three.js