Stav Fernandes
Engineer • Founder • Educator
I'm a frontend developer with an AI-native approach to building products. I enjoy creating thoughtful user experiences, experimenting with new technology, and turning ideas into products people can actually use.
I'm looking for a role in a fast-paced, ambitious team where I can keep growing, be creative, and contribute to products that are pushing things forward.
Selected work
Nara
A considered space to listen, read and reflect.
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AI SDK 7 Crash Course: Build a Production Chat UI
How one text call grows into a typed, streaming, multimodal, tool-using chat route, and why AI SDK 7 gives you one contract to build all of it on.
Context window
System prompt
Developer rules
Repo files
Tool schemas
Tool output
Chat history
A Brief Tour of Context Engineering
Bigger context windows let us send models more. Context engineering is the work of deciding what deserves their attention.
What are you trying to do?
WriteSummariseFix
Reading your notes
Finding the key points
Drafting
Three decisions came out of this week's notes.
3 UI Patterns for AI-Infused Apps
Three practical UI patterns that make AI-infused apps feel less like a magic box and more like a useful workflow. Guided input, visible process feedback, and editable output.
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I share notes on frontend, AI, and what I'm building. No spam, unsubscribe anytime.
Contact
The best way to reach me is by email.