Frontend developer · Writer · Builder
Fejiro
Gospel.
Exploring AI, systems, marketing,
and the future of work.
01 / Exploring
Every idea is extended by
real work.
- 01
AI & Work
How AI is changing careers, teams, businesses, and the way knowledge work gets done.
- 02
Marketing & Distribution
Lessons from running campaigns, testing funnels, growing audiences, and understanding how attention moves online.
- 03
Building Products
Experiments in validation, SaaS, offers, pricing, and turning ideas into something people actually want.
- 04
Systems & Leverage
Frameworks, tools, and processes that help individuals and small teams accomplish more with less.
02 / The public notebook
Latest writing.
Thoughts from the intersection of technology, business, and modern work.
Nothing published yet — new essays appear here as they go live.
A little less noise. A little more signal.
Signal by Default.
Every Tuesday. Insights, experiments, and observations from the edge of work, technology, and business.
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03 / In progress
Current
experiments.
What I'm actively working on right now. Updated when reality changes.
- 01Growing Signal
- 02Testing acquisition funnels
- 03Exploring AI workflows
- 04Building marketing systems
- 05Documenting lessons from real-world projects

04 / Behind the notebook
Builder, writer,
lifelong student.
I'm a frontend developer, conference organiser, builder, and lifelong student of how technology changes the way people work and create value.
This website is a collection of ideas, experiments, and lessons learned along the way — a public notebook for the things I'm thinking about and the things I'm testing in the open.
Let's connect