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Raphael Fernandes

Web products used by millions, and AI practice that outlives the pilot.

I am Raphael Fernandes, engineering manager and technology and AI consultant. Since 2013 I have built for marketplaces, education, adtech and public services, on platforms whose traffic is counted in millions of sessions a month. I run an engineering team full time, still ship code myself, and bring both to the teams I work with.

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13years building for the web
Millionsof monthly visits on platforms I have built and led
3languages, in daily use with teams in the US, Brazil and Argentina

The practice

All engagements →

AI enablement for teams

Practices that make a team measurably faster, and keep working after the novelty wears off.Learn more →

Technology counsel

A senior read before a decision that is expensive to reverse.Learn more →

Custom development

Scoped builds held to the standard of platforms with millions of monthly users.Learn more →

LLM systems and assistants

Assistants, chatbots and retrieval systems built on your own data, held to production standards.Learn more →

Tell me what is on your desk. The first call is free and short.

I read every message myself, and answer even when the answer is no.
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