Author

Sarthak Shrivastava

Founder & Principal Engineer

2 posts on the Bitfumes blog.

EngineeringJune 2, 2026

Agentic AI: what actually changes when a model can take actions.

Chat is a conversation. Agents are a system that reads, decides, and acts — which means the engineering bar, and the failure modes, are completely different.

Sarthak Shrivastava8 min read

EngineeringMarch 27, 2026

AI in production: the checklist most teams skip.

Getting a demo working is the easy 20%. Here's what separates a prototype from something you can trust running unattended in front of customers.

Sarthak Shrivastava9 min read