now.
Updated 2026-07-16
Focus
- Shipping hoangkaothong.com upgrades (notes, cases, contact, EN/VN).
- Self-hosting tools on Oracle free tier (Hermes, commit-history, tunnel).
- Freelance: websites, Discord bots, small product tools.
- Building in public on X @caothongdev.
Reading / learning
- System design basics
- Product thinking for solo devs