Jason Edward Nicoll

Jason Edward

Building AI systems that work

Founder of Fern (AI Chief of Staff). CEO of Frosted (email marketing). Building autonomous systems between Bali and Tokyo.

Writing

Building Real AI Systems 5 min read
Mar 1, 2026

What it actually takes to build AI systems that work in production, not just in demos.

Voice Agents at Scale 8 min read
Feb 28, 2026

Lessons from building Codius, an autonomous voice agent that learns and improves over time.