← Back to field notes
The field notes letter
Useful ideas for building systems that finish.
Occasional notes from Keshav Suman on reliable AI agents, real-time infrastructure, hyperlocal commerce, and the craft of shipping.
Subscribe to the blog
Get new posts in your inbox. No spam, unsubscribe anytime.
Practical.
Patterns, trade-offs, and lessons from systems in production.
Occasional.
A thoughtful note when there is something worth sending.
Easy exit.
No spam. Unsubscribe whenever you want.